Data Scraping - Increasing Accessibility by Scraping Information From PDF

You may have heard about data scraping which is a method that is being used by computer programs in extracting data from an output that comes from another program. To put it simply, this is a process which involves the automatic sorting of information that can be found on different resources including the internet which is inside an html file, PDF or any other documents. In addition to that, there is the collection of pertinent information. These pieces of information will be contained into the databases or spreadsheets so that the users can retrieve them later.

Most of the websites today have text that can be accessed and written easily in the source code. However, there are now other businesses nowadays that choose to make use of Adobe PDF files or Portable Document Format. This is a type of file that can be viewed by simply using the free software known as the Adobe Acrobat. Almost any operating system supports the said software. There are many advantages when you choose to utilize PDF files. Among them is that the document that you have looks exactly the same even if you put it in another computer so that you can view it. Therefore, this makes it ideal for business documents or even specification sheets. Of course there are disadvantages as well. One of which is that the text that is contained in the file is converted into an image. In this case, it is often that you may have problems with this when it comes to the copying and pasting.

This is why there are some that start scraping information from PDF. This is often called PDF scraping in which this is the process that is just like data scraping only that you will be getting information that is contained in your PDF files. In order for you to begin scraping information from PDF, you must choose and exploit a tool that is specifically designed for this process. However, you will find that it is not easy to locate the right tool that will enable you to perform PDF scraping effectively. This is because most of the tools today have problems in obtaining exactly the same data that you want without personalizing them.

Nevertheless, if you search well enough, you will be able to encounter the program that you are looking for. There is no need for you to have programming language knowledge in order for you to use them. You can easily specify your own preferences and the software will do the rest of the work for you. There are also companies out there that you can contact and they will perform the task since they have the right tools that they can use. If you choose to do things manually, you will find that this is indeed tedious and complicated whereas if you compare this to having professionals do the job for you, they will be able to finish it in no time at all. Scraping information from PDF is a process where you collect the information that can be found on the internet and this does not infringe copyright laws.

Source: http://ezinearticles.com/?Increasing-Accessibility-by-Scraping-Information-From-PDF&id=4593863

Web Scraping: working with APIs

APIs present researchers with a diverse set of data sources through a standardised access mechanism: send a pasted together HTTP request, receive JSON or XML in return. Today we tap into a range of APIs to get comfortable sending queries and processing responses.

These are the slides from the final class in Web Scraping through R: Web scraping for the humanities and social sciences

This week we explore how to use APIs in R, focusing on the Google Maps API. We then attempt to transfer this approach to query the Yandex Maps API. Finally, the practice section includes examples of working with the YouTube V2 API, a few ‘social’ APIs such as LinkedIn and Twitter, as well as APIs less off the beaten track (Cricket scores, anyone?).

I enjoyed teaching this course and hope to repeat and improve on it next year. When designing the course I tried to cram in everything I wish I had been taught early on in my PhD (resulting in information overload, I fear). Still, hopefully it has been useful to students getting started with digital data collection, showing on the one hand what is possible, and on the other giving some idea of key steps in achieving research objectives.

Download the .Rpres file to use in Rstudio here

A regular R script with code-snippets only can be accessed here

Slides from the first session here

Slides from the second session here

Slides from the third session here

Source: http://www.r-bloggers.com/web-scraping-working-with-apis/

Web Scraping Services : Making Modern File Formats More Accessible

Data scraping is the process of automatically sorting through information contained on the internet inside html, PDF or other documents and collecting relevant information to into databases and spreadsheets for later retrieval. On most websites, the text is easily and accessibly written in the source code but an increasing number of businesses are using Adobe PDF format (Portable Document Format: A format which can be viewed by the free Adobe Acrobat software on almost any operating system. See below for a link.). The advantage of PDF format is that the document looks exactly the same no matter which computer you view it from making it ideal for business forms, specification sheets, etc.; the disadvantage is that the text is converted into an image from which you often cannot easily copy and paste. PDF Scraping is the process of data scraping information contained in PDF files. To PDF scrape a PDF document, you must employ a more diverse set of tools.

There are two main types of PDF files: those built from a text file and those built from an image (likely scanned in). Adobe's own software is capable of PDF scraping from text-based PDF files but special tools are needed for PDF scraping text from image-based PDF files. The primary tool for PDF scraping is the OCR program. OCR, or Optical Character Recognition, programs scan a document for small pictures that they can separate into letters. These pictures are then compared to actual letters and if matches are found, the letters are copied into a file. OCR programs can perform PDF scraping of image-based PDF files quite accurately but they are not perfect.

Once the OCR program or Adobe program has finished PDF scraping a document, you can search through the data to find the parts you are most interested in. This information can then be stored into your favorite database or spreadsheet program. Some PDF scraping programs can sort the data into databases and/or spreadsheets automatically making your job that much easier.

Quite often you will not find a PDF scraping program that will obtain exactly the data you want without customization. Surprisingly a search on Google only turned up one business, that will create a customized PDF scraping utility for your project. A handful of off the shelf utilities claim to be customizable, but seem to require a bit of programming knowledge and time commitment to use effectively. Obtaining the data yourself with one of these tools may be possible but will likely prove quite tedious and time consuming. It may be advisable to contract a company that specializes in PDF scraping to do it for you quickly and professionally.

Let's explore some real world examples of the uses of PDF scraping technology. A group at Cornell University wanted to improve a database of technical documents in PDF format by taking the old PDF file where the links and references were just images of text and changing the links and references into working clickable links thus making the database easy to navigate and cross-reference. They employed a PDF scraping utility to deconstruct the PDF files and figure out where the links were. They then could create a simple script to re-create the PDF files with working links replacing the old text image.

A computer hardware vendor wanted to display specifications data for his hardware on his website. He hired a company to perform PDF scraping of the hardware documentation on the manufacturers' website and save the PDF scraped data into a database he could use to update his webpage automatically.

PDF Scraping is just collecting information that is available on the public internet. PDF Scraping does not violate copyright laws.

PDF Scraping is a great new technology that can significantly reduce your workload if it involves retrieving information from PDF files. Applications exist that can help you with smaller, easier PDF Scraping projects but companies exist that will create custom applications for larger or more intricate PDF Scraping jobs.

Source: http://ezinearticles.com/?PDF-Scraping:-Making-Modern-File-Formats-More-Accessible&id=193321

Phone Book White Pages - Residential Listings of the Phone Book

Commonly known as the residential listings of the phone numbers, phone book white pages are pages which displays a list of registered contact number owners together with the last name, first name and as well as the addresses of certain people. These directory service are mostly used by people who search for their relatives and friends that they have lost contact with. It is not avoidable that similar names will be displayed in white pages, however, the user can use the addresses displayed as reference to obtain a more accurate cntact number on whom to call. Since this listings is in alphabetical and chronological order with last name, first name basis, users will not find it difficult to use.

There are also internet books containing lists of contact numbers available on the net which provide the so-called phone book white pages. Such internet search engines makes it easier for the user since they will just need t input the complete first name, last name, street name, city, state and zip code of the certain person whom the users are looking for. With just a click of a button, the website that offers this service to the user will then shows an optimized results of the specific search.

These phone listings white pages helps users in so many ways since it is a tool to reconnect relatives and loved ones a person has lost contact with over a long time. Many countries have old phone book white pages which are no longer up to date and updated. These old phone book listings are then used ad recycled as art works made from paper. Some are used in creating small basket weaved containers that are used as pens and pencil cases while some are used for paper-folding which will then be painted afterwards. These are recycled since phone book white pages papers are of good quality and cannot be easily torn down.

The real phone listings white pages are now becoming obsolete these days. This is due to internet and technology. Although they are becoming obsolete now, they are still a good source of information during those times that internet is not accessible or when electricity is not available. Online phone book nowadays is more referred to use by the people since it is more likely to give an accurate results.

Source: http://ezinearticles.com/?Phone-Book-White-Pages---Residential-Listings-of-the-Phone-Book&id=5111853

Media, the Internet, Yellow Pages, and Your Business

If you are reading this article, chances are you could use a little extra money. With the advent of the internet and the migration of advertising dollars from print to electronic (and this time, it's the real thing, I swear! Not one of those 1999 tech busts!...Seriously!) If you own a small business today, you look at many advertising mediums. The majority of these mediums lump themselves into 2 categories, creative or direct.

Creative has always been the crapshoot for the small business owner. A sales rep walks into your business, espousing the greater good of television or radio advertising, quickly moves past the ratings, viewers etc and into the sexiness of hearing your name at 6:57am Monday, Thursday and Saturday if you are watching station X or listening to station Y. If this product didn't work, a Super Bowl commercial price tag wouldn't make headlines every December (for how much Geico paid) or late February (to hear which is most memorable). The key with creative is frequency. If you have realistic budget for frequency, you can make the phone ring with a creative campaign. If you have that budget you probably aren't reading this article. Realistically speaking, you don't have a ton of money to risk on creative advertising effectiveness, haven't backed it up with a call to action, and you need, pound for pound, the least amount of advertising money possible, with the most phone calls...

Enter direct advertising. Classified sections in newspapers, they make your phone ring, if you're selling something people want. (For the record, advertising in the sports section of your local paper is creative advertising (people don't go to page 5 of the sports to regularly check out the latest prices on used cars.) Classified advertising is in the process of going from the newspaper industry's cash cow to taking it on the chin from EBay (ever heard of it?) and even more attractive small town slugger, Craigslist (you go Craig!). If you're business pumps out used cars by the pound, chances are you, or your salesmen are using these two websites to start realizing savings from Rupert Murdoch and his yacht-owning cronies. Even the best of EBay or Craigslist, however, doesn't put much of a dent in your P&L statement if you are service based like a contractor, or general retail, like a bookstore.

Enter the yellow pages...Pound for pound, no other medium makes the phone ring at your business like the good old fashioned yellow pages. Throw down your money, and answer the phone. You already know that. So do all the TV stations, radio stations, and newspapers in the country. The best protected advertising budget in any small business is the yellow page budget. Yellow pages are the scourge of the other guys. How many radio sales reps will walk into your store after you started your advertising campaign and say, "Tom, your $1,000 invested with my station this week got you 48 phone calls?" (If you find a station like that please send me the phone number, and I retract everything I said earlier) When someone wants a plumber, a pool boy, a new pool, or a divorce attorney for getting the new pool without his wife's approval, they pick up the weathered old yellow pages, leaf through a few adverts, and call someone that sells what they need.

So, am I telling you to advertise in the yellow pages?,,, Not so fast Skippy...First, let's look at the cost of the yellow pages,...You want the phone to ring in Miami, and you're a plumber? Better be ready to pony up some serious cash...say $3-4k per month. In Miami, the average cost of a service call could be around $65. If you don't have a crew, that ad needs to generate 61 calls to break even, not including the employee cost, travel costs etc. Not so bad? How many calls did you need to generate those 61 service calls? Did you go see everyone that called you? I would guess, for a contractor, you might get lucky and have a 50% close rate...122 calls...to break even. Don't forget to pay yourself...200 calls. Depressed? Better be glad you don't sell shoes. The same ad would generate a much lower close rate, and you need to sell an dump truck of shoes every month!

What's my point? Enter the ELECTRONIC yellow pages...No print bill, real time changes, and guess where all those print yellow pages are putting their money these days? BellSouth and SBC just paid $100M (you know, $100,000,000) for a new domain name, and combined their "competing" forces to make a better entry in the fray, thinking that you might remember yellowpages.com better than smartpages.com or realpages.com. (Makes you wonder where Google fits into the old branding and name recognition game.) Verizon seemed to get the concept a little better with superpages.com by aligning with Mr. Gates over at MSN right around the time Al Gore was inventing the internet. Getting back to the point, the internet yellow pages are going to do to print yellow pages what EBay and Craigslist have done to the newspaper companies. No paper, no ink, usage climbing (for electronic yellow pages, usage is climbing to as high as 70% of online searching, and buying) and real-time, do-it-yourself advertising. Advents such as community ranking, mini-sites, toolbars, pay per click, pay per call, and just about every way possible to pay for performance, track performance, and see what other buyers of your goods or services thought of your business. Due to the ever changing, "who's in first place" of the internet, there has yet to be determined if there is a Lance Armstrong in this race. Our own company USdirectory.com, via its partnerships, and investment into technology, is looking to become a late entry, blue-ribbon bearer. At this point, it's too early to clearly point out which one, or all, or none, of these companies will do to yellow pages what Google did to global search. That being said, even Google doesn't reflect enough tenure to ensure its own top position.

Who wins?? You do, the business owner. Technology is about to reduce your advertising budget the way Southwest and JetBlue changed the airline industry. Your customer base, as they migrate to the internet as vehicle of choice, will reach you at lower price points, and in greater volume, then ever before. Your mission, should you choose to accept, in investing in the right mix, at the right point, and try to cater not only to your existing radius of business, but around the planet with new and specialized niches...but that's another story.

Source: http://ezinearticles.com/?Media,-the-Internet,-Yellow-Pages,-and-Your-Business&id=56566

Do a Reverse White Pages Lookup and Become Your Own Private Detective - Find Out How

Reverse White Pages Lookup is a brilliant service that allows you to find out all kinds of information about someone, you will become your VERY own private detective for the day, or as long as you choose.The service CAN definitely give piece of mind, it can track down all kinds of information about a friend, spouse, your child s friend or lover,or a pest caller. This article will run you through the simple procedure and in minutes you can have the name, and where bouts of the caller anonymous.

What Reason Would Anyone Want To Use Reverse White Pages Lookup? Well Here is a few good reasons.

•     Prank calls.
•     Anonymous calls to your partner.
•     Find an old classmates,or friends
•     Maybe a particular number on your spouses phone bill keeps reappearing.

For what ever reason it is you need to know that number, you can have complete piece of mind you will be kept confidential. No one will know your investigating them.

It is easy, this is what you need to do.

Grab the number and area code, pop it in to the area provided, it will then do a FREE scan, you will be handed the exact location and the name of the callers, or company. How neat is that? OK you want more? that is fine just follow the prompts and it will give you all the information you require, it is your choice to receive as much, or as little as your need.

You can search that 1 particular number and leave it at that, or you can get unlimited numbers and people searches as you require. Reverse White pages lockup gives you the ability to be in control of the situation. Warning though, if the caller has put you, or your family in danger call the right authorities IMMEDIATELY.Do not wait till something happens.

How important is it to finally know who is on the other end of the line, reverse white pages lookup WILL give you that piece of mind.

Source: http://ezinearticles.com/?Do-a-Reverse-White-Pages-Lookup-and-Become-Your-Own-Private-Detective---Find-Out-How&id=4107459

White Pages Reverse Lookup For Cell Phone Numbers

Searching for the phone number and other information of an unknown caller is now conveniently done through the white pages of a reverse search service. This reverse white pages search service for mobile phone also allows you to know the person from an unknown address using the reverse address option. The succeeding information below will show how a reverse white pages for mobile phone works.

The reverse white pages search is fairly simple and only the seven digit phone number and the area code are needed. The mobile number (i.e. 555-555-5555) is entered into the search box and results can be obtained in seconds.

For the reverse address option, the street address and the city or zip code is required and entered in the search box. Once the necessary information is entered in the search box, a fast search will proceed and a result will be revealed. An example of information placed in the search box for this option is: "Montgomery Ave." "67189".

The database that is used in a reverse phone lookup search using either the mobile number or address is the same. These are public directory listing of landlines both residential and business addresses in the USA and Canada. Although at some instances, the reverse white pages search will give unlisted or unpublished mobile numbers. The information obtained however, is limited or vague at times such as type of phone, phone provider and location of the user.

You might want to check how much information is revealed about you regarding your mobile number listed in a reverse search site. Simply perform a reverse phone lookup of your mobile phone number and check the results of the search. If you see that your name and address is revealed but don't want to be available to the public, you can call the white pages service provider and ask to be removed from the list.

On a lighter note, the reverse lookup for mobile phones is very useful in getting in touch with friends and family members and can identify and unknown caller. You can try making a reverse white pages lookup for an unpublished cell phone number to see what comes up.

Source: http://ezinearticles.com/?White-Pages-Reverse-Lookup-For-Cell-Phone-Numbers&id=2905271

White Pages Reverse Lookup - New Technology Lets You Find a Name and Address For Any Phone Number

Just as you would search through the white pages to find a phone number for someone, you can now do a white pages reverse lookup online. This service lets you find the name of any caller with just the phone number. This is also available for cell phone and unlisted numbers.

The way these directories work is simple. You will just need to enter the phone number with area code that you want to search into the search box. Within a few seconds you will have your results.

The results will include the name of the phones owner, their address, their phone carrier company, and also GPS location tracking that will show you their address using Google maps. These specialized companies that do white pages reverse lookup searches are able to find up to 98% of all numbers, including mobile, unlisted, business, fax, and toll-free phone numbers.

You can also use these services to see if your own information is included in the database. Just type your mobile or landline number in the search box and see if your name and address is revealed. If you would like to keep your information hidden from searchers, you can contact the reverse lookup phone number provider and asked to be removed from the list.

There are times when we have all had mystery or harassing phone calls that have left us nervous and on-edge every time the phone rings. These are times when these reverse look up sites are very much needed. But, they are also useful when we just need some help getting in touch with family and friends we may have lost track of. By putting in the phone number that you last had on an individual you can discover whether they still live at the same address and have the same phone number. Possibly they still have family living at that address that could help you get in touch with them.

There is a small fee for the white pages reverse lookup services, but the price is well worth the convenience and peace of mind it provides. You will have the option to pay for just a one time search or to buy a membership that will allow unlimited searches for the next 12 months.

Source: http://ezinearticles.com/?White-Pages-Reverse-Lookup---New-Technology-Lets-You-Find-a-Name-and-Address-For-Any-Phone-Number&id=3884627

White Pages Reverse Lookup - How To

If you are attempting to do a white pages reverse lookup to find the owner of a phone number you might hit some stumbling blocks, especially if the number is a cell phone or a private land-line. Searching for information on a cell phone number on sites like Google and free whitepages is not a fruitful exercise, as anyone who has tried that can tell you. Though Google can return any page on the internet to you, only a few people will foolishly share their cell phone number publicly on internet for all to see and search for. The whitepages are very helpful in tracing back landline numbers but almost useless in case of cell phone numbers. In fact, many of them mention right beside their search box that they do not cover cell phone numbers at all.

Why Can You Not Use White Pages Reverse Lookups to Find Cell Phone Numbers?

The cellular phone companies are not obligated to share their subscriber information with anyone because that information is in the private domain. But for consumers like you, who need to do a cell phone number search, also known as reverse lookup, they allow third party reverse lookup directories to access their database as part of a business arrangement. Reverse lookup directory companies have such arrangements with a lot of cellular phone companies and as such you should be able to search for numbers from Cingular, Nextel, Alltel, Sprint and others all on one directory.

Paid Lookup

These directories charge you $15 for a one-time lookup. This gives you the right to only a single cell phone lookup. But if you want to look up more numbers, you can go with the annual subscription that they offer. These start from around $40.

There are sites that offer this service completely free, but these are scam sites and you are advised to no entertain them even a little bit. As mentioned previously, the real directories have to pay the cellular company a fee to use their database, and so cannot offer this service for free, even if they wanted to.

How to not get cheated

Before paying for these services, you should first do a preliminary search on the number; these directories allow you to do that for free. The primary purpose of this search is to make sure that the number you are looking for is present in their database. If the number is not present in their database, you are better served to use some other directory, which does have that information.

If your white pages reverse lookup proves disappointing, you can always come back to one of these directories later. These directories also offer a 100% money back guarantee, which means that, coupled with the free preliminary search, you are guaranteed satisfaction. The money back guarantee is valid for 60 days.

If you go to my website I have a short reverse phone lookup video that walks you through doing free searches online. It will also tell you about white pages reverse lookups.

Source: http://ezinearticles.com/?White-Pages-Reverse-Lookup---How-To&id=5015176

How Online White Pages Make Finding Someone Much Easier

I think it's safe to say everyone at one point and time had experiences with bulky phone books. Attempting to locate a correct address or finding the right Jones out of an army of names is no one's idea of fun. It's easy to become annoyed or overwhelmed by the tedious nature of the traditional White Pages. It becomes increasingly frustrating when the individual for which the search is intended has moved or changed numbers.

The white pages have been considered a broad-ranging directory of alphabetic names and corresponding phone numbers and addresses. If the name was unknown the process was rendered useless. For years this way of obtaining contact information was just an accepted evil. In lieu of this practice, we can now find solace in the internet. Online white pages allow for the same accruement of information; however the method just became so much easier.

Why are the online white pages an easier way to find someone?

This way of finding someone allows an individual to search wider ranges with more targeted searches. Many online directories have databases including over 200 million entries. The majority of these databases are free to anyone with internet access. The search is no longer rendered useless if the name is unknown. In fact, finding someone with online directory searches is possible with any portion of contact information. A search can be conducted just as easily with an address or the phone number.

These online directories tailor one's quest for information. The first step is choosing whether the search is for a business or residential listing and then a choice to search by name, address, phone number, or all of the above. The online white pages will also suggest listings if the information entered was partially incorrect. Results are quick, effortless and detailed.

Many of the available sites draw from a number of public records databases and therefore contain information like age, birth date, household members, previous address, and even relatives. The directories available online include diverse search tool options as well including area code and zip code finders, and reverse look-ups for mobile numbers.

Sliced bread may have to find a new tagline. In today's tech savvy world, online white pages can be accessed from smartphones and PDAs, making all of the above advantages mobile. Fear not though, your old white pages will still have a home with obnoxious martial arts activities, golf and shooting stunts, and underage driving.

Source: http://ezinearticles.com/?How-Online-White-Pages-Make-Finding-Someone-Much-Easier&id=3447756

Important Tips Before You Make a White Pages Lookup

Do you sometimes receive unknown calls and it keeps making missed calls all the time? In some cases you just simple ignore this calls considering they might be wrong numbers or promotional company calls that doesn't leave a message. But what if the same number always calls you and doesn't make or leave any voice message. Creepy isn't it? They probably need something from you and if the intention is good the caller should have managed to leave a message for you to respond. Calling the number back would not be a wise thing to do. Consult a white pages lookup to know the things you should do to know like who the caller is and where he/she is from.

1. White Pages lookup has been effectively doing their job for quite a long time now. Their white page database has all the numbers of the people owning a phone unit, wherever and whatever they are doing.

2. First thing you need to do is enter the number in the search box of the website and check if it does exist. If it did make a call, I'm quite sure it does exist.

3. But if in case it doesn't show up, enter the number in the search engine and scout information of the numbers owner online or anywhere else possible.

4. If the problem is still unresolved the best thing for you to do is go to a reverse lookup website or a White Pages Lookups site.

This people are the only ones who hold the owner information behind that number that keeps calling you. The information that this sites gets are from all the network providers and cell phone carries so you are assured that the information you will have is credible. There are site that are fast and effective in giving you the right information you needed, you just need to enter the phone number to the search box. They are 99% effective as long as the number exist or is being used. Information like the city/state that the numbers owner live is what is relieved, in some cases even the name of that is being registered under that cell phone is also revealed.

After that you will be given a choice to register for future searching and having a smaller rate to be paid and do unlimited researching. You could also use their services to search your long lost friends by just typing their names in the search toolbox. You can get unlimited searching option by purchasing them. They also have customer service agents that would accommodate your inquire related to your search. And money back guarantee service is available as well.

White pages lookup services really comes in handy in situations like this. Not only that they have superb service privileges that compensates the rating they offering.

Source: http://ezinearticles.com/?Important-Tips-Before-You-Make-a-White-Pages-Lookup&id=5924466

Reverse White Pages Lookup - Reverse Look Up Any Number In The White Pages

If an unknown number is causing you a bit of grief, your first thought might be to find out who is on the other end of the line. Though some callers who will not or do not identify themselves are harmless, you won't know that until you know who they are. There are many ways you can find out who is calling, but perhaps one of the best ways is to use white page databases as search tools for finding numbers and names, and the connections between the two.

What is great about finding white page databases online is that there are many different places to find them, and many of them hold different information. Normally, these are used to find someone's number by first putting in their name, and then their location. When you do this, the number will come up along with any others who may have the same name, and you can try to sort out which one it is that you are looking for. However, when you have the number and not the name, the process is a bit different.

If you go to whitepages.com, for example, you will see there is a direct link to the reverse phone lookup. All you have to do is to enter the number that you have to see if anything will come up. When the site has information, you may get full names of adults in the house, the address, and even statistical information about that town or city. The listing will also tell you if the number is a landline, and even what phone company they have, though this information is not always accurate and up to date.

If nothing comes up, you do have a few more options that might lead you to some information about an unknown number. You can use the zip or area code finder feature that some of these sites have. You can enter an area code to see where the number is coming from. Though you may already know this if it is a local number, it can be helpful when the area code is unfamiliar.

When using white pages for reverse phone lookups, remember that not all databases are created equal. That means you may strike out with one, but you may find what you need with another. There are quite a few, so try more than one when it seems the information is simply not out there. Sometimes you won't find a number this way, but it is usually a great first step in your search, and might even be the only one you need to try.

Terry Taggert writes informational articles about people search, privacy, reverse phone lookups, and other similar topics.

Source:http://ezinearticles.com/?Reverse-White-Pages-Lookup---Reverse-Look-Up-Any-Number-In-The-White-Pages&id=857743

Three Common Methods For Web Data Extraction

Probably the most common technique used traditionally to extract data from web pages this is to cook up some regular expressions that match the pieces you want (e.g., URL's and link titles). Our screen-scraper software actually started out as an application written in Perl for this very reason. In addition to regular expressions, you might also use some code written in something like Java or Active Server Pages to parse out larger chunks of text. Using raw regular expressions to pull out the data can be a little intimidating to the uninitiated, and can get a bit messy when a script contains a lot of them. At the same time, if you're already familiar with regular expressions, and your scraping project is relatively small, they can be a great solution.

Other techniques for getting the data out can get very sophisticated as algorithms that make use of artificial intelligence and such are applied to the page. Some programs will actually analyze the semantic content of an HTML page, then intelligently pull out the pieces that are of interest. Still other approaches deal with developing "ontologies", or hierarchical vocabularies intended to represent the content domain.

There are a number of companies (including our own) that offer commercial applications specifically intended to do screen-scraping. The applications vary quite a bit, but for medium to large-sized projects they're often a good solution. Each one will have its own learning curve, so you should plan on taking time to learn the ins and outs of a new application. Especially if you plan on doing a fair amount of screen-scraping it's probably a good idea to at least shop around for a screen-scraping application, as it will likely save you time and money in the long run.

So what's the best approach to data extraction? It really depends on what your needs are, and what resources you have at your disposal. Here are some of the pros and cons of the various approaches, as well as suggestions on when you might use each one:

Raw regular expressions and code

Advantages:

- If you're already familiar with regular expressions and at least one programming language, this can be a quick solution.

- Regular expressions allow for a fair amount of "fuzziness" in the matching such that minor changes to the content won't break them.

- You likely don't need to learn any new languages or tools (again, assuming you're already familiar with regular expressions and a programming language).

- Regular expressions are supported in almost all modern programming languages. Heck, even VBScript has a regular expression engine. It's also nice because the various regular expression implementations don't vary too significantly in their syntax.

Disadvantages:

- They can be complex for those that don't have a lot of experience with them. Learning regular expressions isn't like going from Perl to Java. It's more like going from Perl to XSLT, where you have to wrap your mind around a completely different way of viewing the problem.

- They're often confusing to analyze. Take a look through some of the regular expressions people have created to match something as simple as an email address and you'll see what I mean.

- If the content you're trying to match changes (e.g., they change the web page by adding a new "font" tag) you'll likely need to update your regular expressions to account for the change.

- The data discovery portion of the process (traversing various web pages to get to the page containing the data you want) will still need to be handled, and can get fairly complex if you need to deal with cookies and such.

When to use this approach: You'll most likely use straight regular expressions in screen-scraping when you have a small job you want to get done quickly. Especially if you already know regular expressions, there's no sense in getting into other tools if all you need to do is pull some news headlines off of a site.

Ontologies and artificial intelligence

Advantages:

- You create it once and it can more or less extract the data from any page within the content domain you're targeting.

- The data model is generally built in. For example, if you're extracting data about cars from web sites the extraction engine already knows what the make, model, and price are, so it can easily map them to existing data structures (e.g., insert the data into the correct locations in your database).

- There is relatively little long-term maintenance required. As web sites change you likely will need to do very little to your extraction engine in order to account for the changes.

Disadvantages:

- It's relatively complex to create and work with such an engine. The level of expertise required to even understand an extraction engine that uses artificial intelligence and ontologies is much higher than what is required to deal with regular expressions.

- These types of engines are expensive to build. There are commercial offerings that will give you the basis for doing this type of data extraction, but you still need to configure them to work with the specific content domain you're targeting.

- You still have to deal with the data discovery portion of the process, which may not fit as well with this approach (meaning you may have to create an entirely separate engine to handle data discovery). Data discovery is the process of crawling web sites such that you arrive at the pages where you want to extract data.

When to use this approach: Typically you'll only get into ontologies and artificial intelligence when you're planning on extracting information from a very large number of sources. It also makes sense to do this when the data you're trying to extract is in a very unstructured format (e.g., newspaper classified ads). In cases where the data is very structured (meaning there are clear labels identifying the various data fields), it may make more sense to go with regular expressions or a screen-scraping application.

Screen-scraping software

Advantages:

- Abstracts most of the complicated stuff away. You can do some pretty sophisticated things in most screen-scraping applications without knowing anything about regular expressions, HTTP, or cookies.

- Dramatically reduces the amount of time required to set up a site to be scraped. Once you learn a particular screen-scraping application the amount of time it requires to scrape sites vs. other methods is significantly lowered.

- Support from a commercial company. If you run into trouble while using a commercial screen-scraping application, chances are there are support forums and help lines where you can get assistance.

Disadvantages:

- The learning curve. Each screen-scraping application has its own way of going about things. This may imply learning a new scripting language in addition to familiarizing yourself with how the core application works.

- A potential cost. Most ready-to-go screen-scraping applications are commercial, so you'll likely be paying in dollars as well as time for this solution.

- A proprietary approach. Any time you use a proprietary application to solve a computing problem (and proprietary is obviously a matter of degree) you're locking yourself into using that approach. This may or may not be a big deal, but you should at least consider how well the application you're using will integrate with other software applications you currently have. For example, once the screen-scraping application has extracted the data how easy is it for you to get to that data from your own code?

When to use this approach: Screen-scraping applications vary widely in their ease-of-use, price, and suitability to tackle a broad range of scenarios. Chances are, though, that if you don't mind paying a bit, you can save yourself a significant amount of time by using one. If you're doing a quick scrape of a single page you can use just about any language with regular expressions. If you want to extract data from hundreds of web sites that are all formatted differently you're probably better off investing in a complex system that uses ontologies and/or artificial intelligence. For just about everything else, though, you may want to consider investing in an application specifically designed for screen-scraping.

As an aside, I thought I should also mention a recent project we've been involved with that has actually required a hybrid approach of two of the aforementioned methods. We're currently working on a project that deals with extracting newspaper classified ads. The data in classifieds is about as unstructured as you can get. For example, in a real estate ad the term "number of bedrooms" can be written about 25 different ways. The data extraction portion of the process is one that lends itself well to an ontologies-based approach, which is what we've done. However, we still had to handle the data discovery portion. We decided to use screen-scraper for that, and it's handling it just great. The basic process is that screen-scraper traverses the various pages of the site, pulling out raw chunks of data that constitute the classified ads. These ads then get passed to code we've written that uses ontologies in order to extract out the individual pieces we're after. Once the data has been extracted we then insert it
into a database.

Source:http://ezinearticles.com/?Three-Common-Methods-For-Web-Data-Extraction&id=165416

Reverse Phone Lookup White Pages Tool - Frequently Asked Questions

How do reverse phone lookup white pages tools work?

These tools are simple and easy to use and only take a few minutes to find the information you want. To start your search just enter the area code and phone number in the search box, hit the enter key, and you will learn quickly if information is available on your searched phone number. If there is information available, you will then need to pay a small fee. The best part about using this reverse phone finder tool you don't have to pay anything until you know for sure the information you need is available in their database.

Why would someone use a reverse phone lookup tool?

Lookup someone's exact address
Research an unfamiliar number that appeared on your phone bill
Look into "missed calls" on your caller ID that you don't recognize
Find out the source and name of a harassing or prank caller
Investigate a suspicious number on your boyfriend/girlfriend's call history
Locate an old friend or love from high school or college
And more...

What information is available in a reverse phone lookup white pages tool database?

Phone owner name and current address - Type of line either landline or cell - Household members - Phone company and carrier - Possible neighbors and relatives - Issuing location - Satellite maps - Other phone numbers belonging to owner - Owner's address history - and more.

Are you able to search for unlisted phone numbers?

Yes. You can lookup unlisted numbers. These are numbers that are not listed in the phone book, but are available from public record sources and therefore can be found using reverse phone lookup tools.

Can you use these tools to conduct a Reverse Cell Phone Lookup?

Yes. You can look up contact information for a cell phone number. You will definitely be able to find the name and address using these tools and typically will also find issuing location, carrier and further details for almost all cell numbers.

Is anyone notified I am searching for them?

No. Using the reserve phone listings tool is completely confidential so no one is notified that you are doing a search, including the person you are searching for.

If you have additional questions about using a Reverse Phone Lookup White Pages Tool, you can find more information by Clicking Here!

Source: http://ezinearticles.com/?Reverse-Phone-Lookup-White-Pages-Tool---Frequently-Asked-Questions&id=2048117

White Pages Reverse Lookup - How To

If you are attempting to do a white pages reverse lookup to find the owner of a phone number you might hit some stumbling blocks, especially if the number is a cell phone or a private land-line. Searching for information on a cell phone number on sites like Google and free whitepages is not a fruitful exercise, as anyone who has tried that can tell you. Though Google can return any page on the internet to you, only a few people will foolishly share their cell phone number publicly on internet for all to see and search for. The whitepages are very helpful in tracing back landline numbers but almost useless in case of cell phone numbers. In fact, many of them mention right beside their search box that they do not cover cell phone numbers at all.

Why Can You Not Use White Pages Reverse Lookups to Find Cell Phone Numbers?

The cellular phone companies are not obligated to share their subscriber information with anyone because that information is in the private domain. But for consumers like you, who need to do a cell phone number search, also known as reverse lookup, they allow third party reverse lookup directories to access their database as part of a business arrangement. Reverse lookup directory companies have such arrangements with a lot of cellular phone companies and as such you should be able to search for numbers from Cingular, Nextel, Alltel, Sprint and others all on one directory.

Paid Lookup

These directories charge you $15 for a one-time lookup. This gives you the right to only a single cell phone lookup. But if you want to look up more numbers, you can go with the annual subscription that they offer. These start from around $40.

There are sites that offer this service completely free, but these are scam sites and you are advised to no entertain them even a little bit. As mentioned previously, the real directories have to pay the cellular company a fee to use their database, and so cannot offer this service for free, even if they wanted to.

How to not get cheated

Before paying for these services, you should first do a preliminary search on the number; these directories allow you to do that for free. The primary purpose of this search is to make sure that the number you are looking for is present in their database. If the number is not present in their database, you are better served to use some other directory, which does have that information.

If your white pages reverse lookup proves disappointing, you can always come back to one of these directories later. These directories also offer a 100% money back guarantee, which means that, coupled with the free preliminary search, you are guaranteed satisfaction. The money back guarantee is valid for 60 days.

If you go to my website I have a short reverse phone lookup video that walks you through doing free searches online. It will also tell you about white pages reverse lookups.

Source: http://ezinearticles.com/?White-Pages-Reverse-Lookup---How-To&id=5015176

Reverse White Pages Help Solve Mysteries and Find Friends

Reverse white pages provide you with a very convenient searching service that allows you to look up the phone number of an unknown caller and find out their information. Aside from the reverse phone number, white pages' reverse lookup also offers a reverse address option, which enables you to find out who lives at the mystery address.

How does a reverse white pages lookup work? The reverse lookup is a simple service that requires very little effort on your part. If you are using the reverse phone lookup, all you will need is the area code and seven-digit phone number. Enter the number into the search box provided (I.E. 111-111-1111) and click the "Search" box for results.

If you would like to use the reverse address feature, you are required to enter the street address, as well as the city or zip code/postal code (I.E. "Montgomery Ave." "67189"). Once the information has been entered into the designated boxes, you will then click "Search".

Regardless if you are using the reverse white pages service to lookup a phone number or an address, the database that the white pages uses to obtain results is the same for both lookups. The database includes both American and Canadian residential and business phone numbers and addresses that are listed in the public directory for landline phones.

That being said, although you might discover that the reverse lookup service also finds results for unlisted/unpublished or cellular numbers, you won't be provided with any definite information (I.E. name and address of the individual), and will only be given vague details such as the type of phone, phone provider, and location of the user at best.

On another note, if you are not sure how much information is listed about you in the reverse white pages, you can perform a reverse phone lookup on your phone number to see what results are returned. If your name and address is displayed and you would rather it was not, you will need to opt-out of the white pages by specifically requesting to be unlisted.

Don't forget, the reverse white pages is a great way to get in touch with old friends, family members, or find out the identity of an unknown caller.

Terry Taggert writes informational articles about people search, privacy, reverse phone lookups, and other similar topics.

Source: http://ezinearticles.com/?Reverse-White-Pages-Help-Solve-Mysteries-and-Find-Friends&id=1073274

3 Steps For Using the Reverse White Pages Online

If you are trying to find someones personal information by using the reverse white pages online there are a few key things that you should know.

The first thing to know is that access to this information is not free, there is a small fee that is assigned to you if you want to search the database. The reason for this charge is because of the time and effort that it took to put together the database of all the cell phone numbers in the United States.

Secondly, the information you access is very personal and should be treated as such. It is very important that whomever is trying to use these records understands that even though you can pay to get access to someones most personal information, you should not try to disclose this information with many other people.

The third (and most important) step for using the reverse white pages online is to make sure that whatever website that you try to access the database from you should make sure that you always try and do a preliminary search. This is a search for the number before you have to pay for the results. This can save you time if the number you are searching for is not accessible in the database.

Although every effort has been made to keep these databases as accurate as possible, there are still people who may not show up in the database for various reasons. If you encounter this problem you can also contact the customer support part of the website, as they can often assist you to find the information that you might be looking for.

Source:http://ezinearticles.com/?3-Steps-For-Using-the-Reverse-White-Pages-Online&id=2018977

There is No Need to Disrupt the Schedule to Keep the Kitchen Canopy and Extraction System Clean

After taking over a large and beautiful stately hotel its new owner quickly realised that the kitchen extract system would not be straightforward to maintain because the duct work for the extract system was somewhat ancient and therefore would be difficult to clean.

A prestige hotel needs to maintain a high level of hygiene as well as to minimise the risk of a kitchen fire.

So, if replacing the entire system is not an option what can the new owner do to find a solution that would meet exacting standards of cleanliness and ensure that the risk of a fire starting in the system is minimised while ensuring that the cleaning does disrupt the operation of the hotel and restaurant as a business?

Using an experienced specialist commercial cleaning service to asses the establishment, the types of food cooked, how and at what level of intensity is the first step.

It is difficult without this information to advice on how maintenance should be carried out.

The frequency of the cleaning cycle for a canopy and its components depends not only on the regularity and duration of cooking below but also on the type of cooking and the ingredients being used.

Where  the kitchen use is light canopies and extract systems may only need a 12-month cycle for maintenance and cleaning. However, in a busy hotel, kitchen activity is most likely to be heavy and the cleaning company may advise a three or four-month cycle.

Grease filters and canopies over the cookers should ideally be designed, sized and constructed to be robust enough for regular washing in a commercial dishwasher, which is the most thorough and efficient method of cleaning them yourself.

It's important to make sure when re-installing filters that they are fitted the right way around with any framework drain holes at the lowest, front edge. Of course, grease filters are covered with a coating of grease and can therefore be slippery and difficult to handle. Appropriate protyective gloves should be used when handling them.

The canopies and their component parts should be designed to be easy to clean, but if they are not, provided the cleaning intervals are fairly frequent, regular washing with soap or mild detergent and warm water, followed by a clean water rinse might be adequate. If too long a period is left between cleans, grease will become baked-on and require special attention.

No grease filtration is 100% efficient and therefore a certain amount of grease passes through the filters to be deposited on the internal surfaces of the filter housings and ductwork.

Left unattended, this layer of grease on the non-visible surfaces of the canopy creates both hygiene and fire risks.

Deciding on when cleaning should take place, and how often, is something an experienced specialist cleaning company can help with. The simplest guide is that if a surface or component looks dirty, then it needs cleaning.

Most important, however, is regular inspection of all surfaces and especially non-visible ones. The maintenance schedule for any kitchen installation should include inspections.

Copyright (c) 2010 Alison Withers

A regular maintenance and cleaning schedule is not impossible even in the kitchen of a hotel with an antiquated canopy and duct system with the help of a specialist commercial cleaning company to advise on how to do it without disrupting the work flow, as writer Ali Withers discovers.

Source: http://ezinearticles.com/?There-is-No-Need-to-Disrupt-the-Schedule-to-Keep-the-Kitchen-Canopy-and-Extraction-System-Clean&id=4877266

White Pages Reverse Lookup - Think Again Before Doing a Reverse Cell Phone Lookup and Do Carefully

When you hear your cell phone ringing, you pick it up with excitement. But your face changes as soon as you give a glance of the phone. What happens? An unfamiliar number with no name popping up is flashing on the screen. Pick it up or not? It is a question. Before you make up your mind, the ringing stops.

Under the above mentioned circumstances, curiosity might be dramatically stimulated. You want to find out who the caller is and what he/she wants to do. This does happen at the beginning. You will become accustomed to it as time goes and as the same tricks remain. Somebody just dials your number, hangs up before you answer the phone, then expect you to call back and rib you off through some unethical technology. 

However, when it comes to the calls which your special other gets on his/her phone, you will probably not give up until you find out who on earth the dialer is, especially when they just don't want to talk about it or just hedge.   Don not rush, however, before thinking for a second time. Should you talk about what you feel about overhearing him/her talk happily and sneakily over the phone at first?   If this cannot happen, don not haste to throw your money at any unprofessional service other there on the internet, either.

Although cell phone numbers cannot be found on the public white pages, you need to do your research before taking any action or buying any information. I would recommend those services that tell you at least what has been found about the number you have provided. In other words, they can keep the specific information secret but you need to know whether the number is in their database or not before you decide to pay.

Article Source: http://EzineArticles.com/?expert=Hier_Wright

How You Can Reduce Blog Content Scraping and Possibly Prevent It

Considering if you take our approach of lots of internal linking, adding affiliate links, rss banners and such chances are that you will reduce content scraping to good measure. If you take Jeff Starr’s suggestion of redirecting content scrapers, that too will stop those scrapers. Aside from what we have shared above, there are a few other tricks that you can use.

Full vs. Summary RSS Feed

There has been a debate in the blogging community whether to have full RSS feed or summary RSS feed. We are not going to go into much details about that debate, however one of the PROS of having a Summary Only RSS feed is that you prevent content scraping. You can change the settings by going to your WordPress admin panel and going under Settings » Reading. Then change the setting For each article in a feed show: Summary.

Note: We have full feed because we care more about our RSS readers than the spammers.

Trackback SPAM

Trackbacks and Pingbacks definitely had great uses however, they are now constantly being abused. Often themes display trackbacks and pingbacks under or among the comments. This gives the spammer an incentive to scrape your site and send trackbacks. If you mistakenly approves it, then they get a backlink and mention from your site. Here is how you can disable Trackbacks on all future posts. Here is an article that will show you how to disable trackbacks and pings on existing WordPress posts as well.

Is Content Scraping Ever Good?

It can be. If you see that you are making money from the scraper’s site, then sure it can be. If you see a lot of traffic from a scraper’s site, then it can be. In most cases however, it is not. You should always try to get your content taken off. But you will realize as your blog gets larger, it is almost impossible to keep track of all content scrapers. We still send out DMCA complaints, however we know that there are tons of other sites that are stealing our content that we just cannot keep up with.

What are your thoughts? Do you use any other mechanics to prevent content scraping? Would love to hear your thoughts.

Source:http://www.wpbeginner.com/beginners-guide/beginners-guide-to-preventing-blog-content-scraping-in-wordpress/

The A B C D of Data Mining Services

If you are very new to the term 'data mining', let the meaning be explained to you. It is form of back office support services that are being offered by many call centers to analyze data from numerous resources and amalgamate them for some useful task. The business establishments in the present generation need to develop a strategy that helps them to cooperate with the market trends and allow them to perform well. The process of data mining is actually the retrieval process of essential and informative data that helps an organization to analyze the business perspectives and can further generate better interests in cutting cost, developing revenue and to acquire valuable data on business services/products.

It is a powerful analytical tool that permits the user to customize a wide range of data in different formats and categories as per their necessity. The data mining process is an integral part of a business plan for companies that need to undertake a diverse research on the customer building process. These analytical skills are generally performed by skilled industrial experts who assist the firms to accelerate their growth through the critical business activities. With a vast applicability in the present time, the back office support services with the data mining process is helping the businesses in understanding and predicting valuable information. Some of them include:

•    Profiles of customers
•    Customer buying behavior
•    Customer buying trends
•    Industry analysis

For a layman it is somewhat the process of processing some statistical data or methods. These processes are implemented with some specific tools that preform the following:

•    Automated model scoring
•    Business templates
•    Computing target columns
•    Database integration
•    Exporting models to other applications
•    Incorporating financial information

There are some benefits of Data Mining. Few of them are as follows:

•    To understand the requirements of the customers which can help in efficient planning.
•    Helps in minimizing risk and improve ROI.
•    Generate more business and target the relevant market.
•    Risk free outsourcing experience
•    Provide data access to business analysts
•    A better understanding of the demand supply graph
•    Improve profitability by detect unusual pattern in sales, claims, transactions
•    To cut down the expenses of Direct Marketing

Data mining is generally a part of the offshore back office services and outsourced to business establishments that require diverse data base on customers and their particular approach towards any service or product. For example banks, telecommunication companies, insurance companies, etc. require huge data base to promote their new policies. If you represent a similar company that needs appropriate data mining process then it is better that you outsource back office support services from a third party and fulfill your business goals with excellent results.

Katie Cardwell works as a senior sales and marketing analyst for a multinational call center company, based in United States of America. She takes care of all the business operations and analysis the back office support services that power an organization. Her extensive knowledge and expertise on Non -voice call center services such as Data Mining Services, Back office support services, etc, have helped many business players to stand with a straight spine and thus making a foothold in the data processing industry.

Source:http://ezinearticles.com/?The-A-B-C-D-of-Data-Mining-Services&id=6503339

Data Mining's Importance in Today's Corporate Industry

A large amount of information is collected normally in business, government departments and research & development organizations. They are typically stored in large information warehouses or bases. For data mining tasks suitable data has to be extracted, linked, cleaned and integrated with external sources. In other words, it is the retrieval of useful information from large masses of information, which is also presented in an analyzed form for specific decision-making.

Data mining is the automated analysis of large information sets to find patterns and trends that might otherwise go undiscovered. It is largely used in several applications such as understanding consumer research marketing, product analysis, demand and supply analysis, telecommunications and so on. Data Mining is based on mathematical algorithm and analytical skills to drive the desired results from the huge database collection.

It can be technically defined as the automated mining of hidden information from large databases for predictive analysis. Web mining requires the use of mathematical algorithms and statistical techniques integrated with software tools.

Data mining includes a number of different technical approaches, such as:

•     Clustering
•     Data Summarization
•     Learning Classification Rules
•     Finding Dependency Networks
•     Analyzing Changes
•     Detecting Anomalies

The software enables users to analyze large databases to provide solutions to business decision problems. Data mining is a technology and not a business solution like statistics. Thus the data mining software provides an idea about the customers that would be intrigued by the new product.

It is available in various forms like text, web, audio & video data mining, pictorial data mining, relational databases, and social networks. Data mining is thus also known as Knowledge Discovery in Databases since it involves searching for implicit information in large databases. The main kinds of data mining software are: clustering and segmentation software, statistical analysis software, text analysis, mining and information retrieval software and visualization software.

Data Mining therefore has arrived on the scene at the very appropriate time, helping these enterprises to achieve a number of complex tasks that would have taken up ages but for the advent of this marvelous new technology.

Our web research provides detailed information on data mining, business intelligence data mining, web data mining, online data research, web research services. We will closely work with you; we guarantee clear, focused and relevant information that meets your specifications.

Source:http://ezinearticles.com/?Data-Minings-Importance-in-Todays-Corporate-Industry&id=2057401

Choosing Hand-Scraped Flooring for Your Home

Are you looking for a unique appearance for your floor? If you have considered adding hardwood to your home, opt for hand-scraped flooring. With a distressed appearance, hand-scraped flooring is offered by many manufacturers, from those as all-encompassing as Columbia and Mullican to specialty brands like BR 111 and Homerwood. Regardless of the brand, however, exotic and domestic species, solid and engineered flooring, and unfinished and prefinished varieties are all available hand scraped. In fact, hand scraped lock flooring is even available.

As a trend for the moment, hand-scraped flooring gives a space a rustic and aged appearance. Nevertheless, before you decide on hand-scraped hardwood, determine if you will want this look long-term in your home. For those that do, the floor may need to be refinished. Instead of sanding and adding a stain, the wood should be scraped with a Floor Abrader in order to remove the finish and keep the contours. After this, a new finish can be applied.

Sanding wears away at the unique appearance of hand-scraped flooring, but some may want to do away with it entirely years later, especially if the look goes out of style. But, be careful upfront in this regard. If you see yourself wanting to get rid of hand-scraped flooring many years down the line, add solid hardwood that can be sanded down or opt for an engineered variety that can easily be replaced. Engineered hand-scraped flooring is often distressed down to the veneers below the wear layer, and sanding it away will reveal the lower plys.

At the same time, realize that not all hand-scraped flooring is the same, and several methods are used to create aged or rustic looks. These include:

• Aging. Time worn aged and antique hand-scraped flooring are aged over time, and the resulting appearance is further accented with dark-colored staining, highlighting, and contouring.

• Physically altering the wood. Hardwood can be wire brushed to accent the grain, hand sculpted, or, for the roughest appearance available, hand hewn and rough sawn.

• French bleed. Beveled edges are deeper and highlighted with darker stain.

• Custom unfinished. Once unfinished hardwood is installed, a professional custom distresses it through bleaching, pickeling, beating with chains, or fastening with antique nails. A finish is applied once the wood is distressed.

Source:http://www.articlesbase.com/home-improvement-articles/choosing-hand-scraped-flooring-for-your-home-5383626.html

Important Aspects Of Web Data Scraping

Have you ever heard of "data scraping?" Scraping Data scraping technology to new technology and a successful businessman who made his fortune by making use of the data.

Sometimes website owners automated harvesting of your data can not be happy. Webmasters tools or methods that the content of websites to find block certain IP addresses from using their websites to disallow web scrapers have learned.  Allen are ultimately left with is blocked.

Venus is a modern solution to the problem. Proxy data scraping technology solves the problem by using proxy IP addresses. Every time your data scraping program performs an output of a website, the website thinks that it comes from a different IP address. The owner of this website, the proxy data scraping only a short period of increased traffic from all over the world looks like. They are very limited and boring ways of blocking such a script, but more importantly - most of the time, but they will not know they are scraped.

Now you might be asking yourself, "I can get for my project where data scraping proxy technology?" "Do it yourself" solution, but unfortunately, not. Need to mention. The proxy server you choose to rent consider hosting providers, but that option is fairly pricey, but definitely better than the alternative is incredibly dangerous (but) free public proxy servers.

But the trick is finding them. Many sites list hundreds of servers, but one that works to identify, access, and supports the type of protocol you need perseverance, trial and error, a lesson. Ten first, you do not know which server belongs to or what activities going on a server somewhere. Through a public proxy sensitive requests or to send data is a bad idea.

Proxy data scraping for a less risky scenario is to rent a rotating proxy connection along a large number of private IP addresses. www.webdatascraping.us companies scale anonymous proxy solutions, but often have a fairly hefty setup costs to get you going.

After performing a simple Google search, I quickly scrape using anonymous data for a company that has access to the proxy server biedt.kon finish.

Different techniques and processes for collecting and analyzing data, and has developed over time. Web scraping for business on the market recently. It is a process from various sources, such as databases and web sites with large amounts of data provides.

It's good to clear the air and people know that the data is the legal process to scrape. In this case, the main reason is because the information or data that is already available on the internet. It is important to know that this is a process to steal information, but there is a process of gathering reliable information. Most people considered unsavory behavior techniques.

So we collect data from a variety of websites and databases, web scraping define a process. A process either manually or through the use of software that can be achieved. Data mining companies to web-extraction and web crawling process to increase has led to greater use. The other important task of such enterprises for processing and analyzing the data are harvested. One of the important aspects about these companies is that they are experts in service.

Source:http://www.articlesbase.com/outsourcing-articles/important-aspects-of-web-data-scraping-6160374.html

Important Aspects Of Web Data Scraping

Have you ever heard of "data scraping?" Scraping Data scraping technology to new technology and a successful businessman who made his fortune by making use of the data.

Sometimes website owners automated harvesting of your data can not be happy. Webmasters tools or methods that the content of websites to find block certain IP addresses from using their websites to disallow web scrapers have learned.  Allen are ultimately left with is blocked.

Venus is a modern solution to the problem. Proxy data scraping technology solves the problem by using proxy IP addresses. Every time your data scraping program performs an output of a website, the website thinks that it comes from a different IP address. The owner of this website, the proxy data scraping only a short period of increased traffic from all over the world looks like. They are very limited and boring ways of blocking such a script, but more importantly - most of the time, but they will not know they are scraped.

Now you might be asking yourself, "I can get for my project where data scraping proxy technology?" "Do it yourself" solution, but unfortunately, not. Need to mention. The proxy server you choose to rent consider hosting providers, but that option is fairly pricey, but definitely better than the alternative is incredibly dangerous (but) free public proxy servers.

But the trick is finding them. Many sites list hundreds of servers, but one that works to identify, access, and supports the type of protocol you need perseverance, trial and error, a lesson. Ten first, you do not know which server belongs to or what activities going on a server somewhere. Through a public proxy sensitive requests or to send data is a bad idea.

Proxy data scraping for a less risky scenario is to rent a rotating proxy connection along a large number of private IP addresses. www.webdatascraping.us companies scale anonymous proxy solutions, but often have a fairly hefty setup costs to get you going.

After performing a simple Google search, I quickly scrape using anonymous data for a company that has access to the proxy server biedt.kon finish.

Different techniques and processes for collecting and analyzing data, and has developed over time. Web scraping for business on the market recently. It is a process from various sources, such as databases and web sites with large amounts of data provides.

It's good to clear the air and people know that the data is the legal process to scrape. In this case, the main reason is because the information or data that is already available on the internet. It is important to know that this is a process to steal information, but there is a process of gathering reliable information. Most people considered unsavory behavior techniques.

So we collect data from a variety of websites and databases, web scraping define a process. A process either manually or through the use of software that can be achieved. Data mining companies to web-extraction and web crawling process to increase has led to greater use. The other important task of such enterprises for processing and analyzing the data are harvested. One of the important aspects about these companies is that they are experts in service.

Source:http://www.articlesbase.com/outsourcing-articles/important-aspects-of-web-data-scraping-6160374.html