Visual Web Ripper: Using External Input Data Sources

Sometimes it is necessary to use external data sources to provide parameters for the scraping process. For example, you have a database with a bunch of ASINs and you need to scrape all product information for each one of them. As far as Visual Web Ripper is concerned, an input data source can be used to provide a list of input values to a data extraction project. A data extraction project will be run once for each row of input values.

An input data source is normally used in one of these scenarios:

    To provide a list of input values for a web form
    To provide a list of start URLs
    To provide input values for Fixed Value elements
    To provide input values for scripts

Visual Web Ripper supports the following input data sources:

    SQL Server Database
    MySQL Database
    OleDB Database
    CSV File
    Script (A script can be used to provide data from almost any data source)

To see it in action you can download a sample project that uses an input CSV file with Amazon ASIN codes to generate Amazon start URLs and extract some product data. Place both the project file and the input CSV file in the default Visual Web Ripper project folder (My Documents\Visual Web Ripper\Projects).

For further information please look at the manual topic, explaining how to use an input data source to generate start URLs.


Source: http://extract-web-data.com/visual-web-ripper-using-external-input-data-sources/

Using External Input Data in Off-the-shelf Web Scrapers

There is a question I’ve wanted to shed some light upon for a long time already: “What if I need to scrape several URL’s based on data in some external database?“.

For example, recently one of our visitors asked a very good question (thanks, Ed):

    “I have a large list of amazon.com asin. I would like to scrape 10 or so fields for each asin. Is there any web scraping software available that can read each asin from a database and form the destination url to be scraped like http://www.amazon.com/gp/product/{asin} and scrape the data?”

This question impelled me to investigate this matter. I contacted several web scraper developers, and they kindly provided me with detailed answers that allowed me to bring the following summary to your attention:
Visual Web Ripper

An input data source can be used to provide a list of input values to a data extraction project. A data extraction project will be run once for each row of input values. You can find the additional information here.
Web Content Extractor

You can use the -at”filename” command line option to add new URLs from TXT or CSV file:

    WCExtractor.exe projectfile -at”filename” -s

projectfile: the file name of the project (*.wcepr) to open.
filename – the file name of the CSV or TXT file that contains URLs separated by newlines.
-s – starts the extraction process

You can find some options and examples here.
Mozenda

Since Mozenda is cloud-based, the external data needs to be loaded up into the user’s Mozenda account. That data can then be easily used as part of the data extracting process. You can construct URLs, search for strings that match your inputs, or carry through several data fields from an input collection and add data to it as part of your output. The easiest way to get input data from an external source is to use the API to populate data into a Mozenda collection (in the user’s account). You can also input data in the Mozenda web console by importing a .csv file or importing one through our agent building tool.

Once the data is loaded into the cloud, you simply initiate building a Mozenda web agent and refer to that Data list. By using the Load page action and the variable from the inputs, you can construct a URL like http://www.amazon.com/gp/product/%asin%.
Helium Scraper

Here is a video showing how to do this with Helium Scraper:


The video shows how to use the input data as URLs and as search terms. There are many other ways you could use this data, way too many to fit in a video. Also, if you know SQL, you could run a query to get the data directly from an external MS Access database like
SELECT * FROM [MyTable] IN "C:\MyDatabase.mdb"

Note that the database needs to be a “.mdb” file.
WebSundew Data Extractor
Basically this allows using input data from external data sources. This may be CSV, Excel file or a Database (MySQL, MSSQL, etc). Here you can see how to do this in the case of an external file, but you can do it with a database in a similar way (you just need to write an SQL script that returns the necessary data).
In addition to passing URLs from the external sources you can pass other input parameters as well (input fields, for example).
Screen Scraper

Screen Scraper is really designed to be interoperable with all sorts of databases. We have composed a separate article where you can find a tutorial and a sample project about scraping Amazon products based on a list of their ASINs.


Source: http://extract-web-data.com/using-external-input-data-in-off-the-shelf-web-scrapers/

How to scrape Yellow Pages with ScreenScraper Chrome Extension

Recently I was asked to help with the job of scraping company information from the Yellow Pages website using the ScreenScraper Chrome Extension. After working with this simple scraper, I decided to create a tutorial on how to use this Google Chrome Extension for scraping pages similar to this one. Hopefully, it will be useful to many of you.
1. Install the Chrome Extension

You can get the extension here. After installation you should see a small monitor icon in the top right corner of your Chrome browser.
2. Open the source page

Let’s open the page from which you want to scrape the company information:


3. Determine the parent element (row)

The first thing you need to do for the scraping is to determine which HTML element will be the parent element. A parent element is the smallest HTML element that contains all the information items you need to scrape (in our case they are Company Name, Company Address and Contact Phone).  To some extent a parent element defines a data row in the resulting table.

To determine it, open Google Chrome Developer Tools (by pressing Ctrl+Shift+I), click the magnifying class (at the bottom of the window) and select the parent element on the page. I selected this one:

As soon as you have selected it, look into the developer tools window and you will see the HTML code related to this element:



Source: http://extract-web-data.com/how-to-scrape-yellow-pages-with-screenscraper-chrome-extension/

Scraping software, services and plugins sum up

Since we have already reviewed classic web harvesting software, we want to sum up some other scraping services and crawlers, scrape plugins and other scrape related tools.

Web scraping is a sphere that can be applied to a vast variety of fields, and in turn it can require other technologies to be involved. SEO needs scrape. Proxying is one of the methods which can help you to stay masked while doing much web data extraction. Crawling is another sub-technology indispensable in scrape for unordered information sources. Data refining follows the scrape, so as to deal with the unavoidable inconsistency of harvested data.
In addition, we will consider fast scrape tools, making our life better, and some services and handy scrapers which enable us to obtain freshly extracted data or images.
 Web Scraping directory (classified by function)

Crawling
   
Proxy for scrape
   
Scrape services
Scrape plugins
   
Anti-scrape service
   
Tracking for change
Scrape for SEO
   
Fast scrape
   
Handy scrape
   
Scrape legal issues
   

Fast Scrape

Often I need to get something fast from the screen into my pocket. How to do it without invoking web scraping applications? What can help me?

Scraper, the Google Chrome extension is what makes my life easy. I’ve installed this extension in my favorite browser

( :-) ) and have this tool always embedded in the right-button menu. I highlight the sample area and right-click, and the same page area content is on the display, and with the next click, the content is on a Google spreadsheet. It is as easy as possible: no applications to run, no data samples, no target folders and other such things.

Another data extraction tool available, called TheWebMiner,  is one in the cloud. This cloud scraper lets you just manually enter data samples from the target site, and it will automatically define similar data and harvest them. The result is downloadable in CSV, XML and JSON formats.




Source: http://extract-web-data.com/scraping-software-services-and-plugins-sum-up/

Outsourcing Data Entry Services to Ease Your Workload

In today's competitive environment, data entry outsourcing allows global business organizations to maintain uptime and to be competitively effective. From industries to individuals, professional to retailers all prefers to outsource their back office work to ease their workload at low market rates. these is not a difficult process but it consumes lot of time and main obstacle is that company need to hire expert people for this service.Benefits of Data Entry Outsourcing

Outsourcing give benefits you financially as well as strategically. outsourcing gives you benefits by saving time and cost which allow you to increase you business productivity. Many people prefer to outsource their work due to high level of accuracy and low level of cost. Specially trained professional from offshore countries provide you excellent services with significant suggestions. There are several advantages of data entry outsourcing some major advantages are:

    Advantage of low cost services
    Fast delivery
    Access of specialized service
    Focusing energy and workforce on your core business
    Save manpower and training costs
    Increased customer satisfaction


Data entry services include simple text entry work to alpha numerical entries requires complex calculations. To meet the high flow of work many firms use modern word processing software and hire skilled professional in fast keyboard operating.

Business process outsourcing units engaged in providing this services give quick, well-organized and secure solutions to retain their place in competitive outsourcing market. Many organizations provide high level of accuracy with complete confidentiality. These companies also utilize the services of proofreaders in an effort to give high accurate service.

Whether you are a globally operating organization or simple in-house freelancer data entry outsourcing can become your strategic partner to achieve organizational excellence and enjoy business success.

Offshore companies provide data entry and financial services like document management, data processing, data conversion, document conversion, scanning and indexing, data cleaning services with use of latest software. Many organizations have in-house research team constantly looking for new ways to increase productivity and effectiveness.

Author is related to data entry outsourcing firm 3alphadataentry.com. Author regularly write articles on data entry services and benefits of outsourcing data entry services.




Source: http://ezinearticles.com/?Outsourcing-Data-Entry-Services-to-Ease-Your-Workload&id=2555166

Outsource Data Entry Services to Reduce Labour Cost

India has become a hub for outsourcing services. One of the services being outsourced highly to India is data entry. Managing data is a tough task, especially for growing organizations. So, many of these organizations outsource their services to India.

Outsourcing data entry services to India helps companies in maintaining everyday records and details in proper order. India has many reputed firms dealing with our services. These companies have highly qualified and experienced experts that assist you in managing business related data aptly. Experts keep themselves updated with the latest technologies to live up to your expectations.

These can be availed both offline and online. Online services include managing data from e books, image files, and web browsers. Offline services include managing data from documents, papers and directories. Outsourcing data entry services to India will help you get an appropriate solution for data processing. You can also ask for a free trial of the data entering services before outsourcing your work to them. Other services that you can avail are word and data conversion, OCR clean up and PDF conversion.

By outsourcing your services to India, you can enjoy the benefit of saving up to 70% cost incurred on business operations. Thus, outsourcing will help you drive down the cost that can be further invested in the expansion of the business.

Data entry services can be outsourced regardless of the industry type. Be it retail, lodging, finance or real estate, this type of companies cover every field you can think of. By outsourcing tasks you can minimize the workload of your employees, thereby improving their efficiency and competence. This too puts you on the forefront as it reduces the labor cost up to a great extent without any effect on quality.

This article is written by Abhinav Singh and provided in courtesy of data entry outsourcing offering affordable data entry services.




Source: http://ezinearticles.com/?Outsource-Data-Entry-Services-to-Reduce-Labour-Cost&id=5805062

Digitize Data With Data Processing Services

Unorganized data might cost you your numero UNO position in your domain. If you have well-organized data, it will not only be helpful in decision-making but will also guarantee a smooth flow of your business. If you are stuck with heaps of documents to be converted into electronic format. Then, outsourcing your files to a company providing Large Volume Data Processing Services is the most accurate and efficient option.

Data processing is the process in which computer programs and other processing systems are used to analyze, summarize and convert the data into an electronic format.

It involves a series of process which are: -

    Validation - This process checks that whether the entries are correct or not.
    Sorting - In this process, sorting is done either sequentially or in various sets.
    Summarize data - This process summarizes the data into main points.
    Aggregation - Combination of different fragments of records takes place in this process.
    Analysis - This process involves the analysis, interpretation and presentation of the collected and organized data.

Data processing companies have comprehensive knowledge about all the above mentioned steps and will provide a complete package of Large volume data processing services which includes: -

    Manual data entry
    Forms based data capture
    Full text data capture
    Digitization
    Document conversion
    Word Processing
    e-Book conversion
    Data extraction from web
    OCR- Optical character recognition

By outsourcing, you can get rid of large volumes of data pretty quickly and can lay more stress on core business activities.

You will have access to many other benefits like: -

    Heaps of cluttered and unorganized work will be organized, sorted and digitized.
    You can make use of neatly organized data to make informed business decisions.
    Chances of losing data will be scarce once it is digitized.
    You can do away with unwanted data and get access to relevant data.
    You can cut down the operating costs and need not incur any expenses in setting up infrastructure.
    You can get the data converted into a form of your choice.

Companies that deal with Large volume data processing services have the experience, expertise, manpower and technology to deliver results as per your expectations. They can handle your bulk of data easily and process it in your desired format within the deadline.

If you want your large volume of data to be digitized with accuracy and at cost-effective rates, choose an outsourcing company which has years of experience in providing Large volume data processing services. You just need to spend a few hours browsing on the net and then short-listing the prospectives. Once you are done with going through the portfolio of these firms and are contented with their information, you can negotiate the rate with them and stipulate the time.

This article about large volume data Processing services has been authored by Sam Efron. He is an experienced technical content writer from data-entry-india.com. With several years of experience and expertise of writing about Data Processing Services, he brings a seasoned maturity and knowledge to his articles.




Source: http://ezinearticles.com/?Digitize-Data-With-Data-Processing-Services&id=7963690

What Poker Data Mining Can Do for a Player

Anyone who wants to be more successful in many poker rooms online should take a look at what poker data mining can do. Poker data mining involves looking into all of the past hands in a series of poker games. This can be used to help with reviewing the ways how a player plays the game of poker. This will help to determine how well someone is working when trying to play this exciting game.

Poker data mining works in that a player will review all of the past hands that a player has gotten into. This includes taking a look at the individual hands that were involved. Every single card, bet and movement will be recorded in a hand.

All of the hands can be combined to help with figuring out the wins and losses in a game alongside all of the strategies that had been used throughout the course of a game. The analysis will be used to determine how well a player has gone in a game.

The review will be used to figure out the changes in one's winnings over the course of time. This can be used in conjunction with different types of things that are going on in a game and how the game is being played. This will be used to help figure out what is going on in a game and to see what should be done correctly and what should not be handled.

The data mining that is used is handled by a variety of different kinds of online poker sites. Many of these sites will allow its customers to buy information on various previous hands that they have gotten into. This is used by all of these places as a means of helping to figure out how well a player has done in a game.

Not all places are going to offer support for poker data mining. Some of these places will refuse to work with it due to how they might feel that poker data mining will give a player an unfair advantage over other players who are not willing to pay for it. The standards that these poker rooms will have are going to vary. It helps to review policies of different places when looking to use this service.

Poker data mining can prove to be a beneficial function for anyone to handle. Poker data mining can be smart because of how it can help to get anyone to figure out how one's hand histories are working in a poker room. It will be important to see that this is not accepted in all places though. Be sure to watch for this when playing the game of poker and looking to succeed in it.

The use of poker data mining as well as poker software is being increasingly used by many poker players in order to learn and improve their game.




Source: http://ezinearticles.com/?What-Poker-Data-Mining-Can-Do-for-a-Player&id=5563778

Data Entry Services Help Your Business Flow Smoothly

A business comes into existence with the sole motive of earning profits and a business owner will take all steps within his means to ensure that work keeps on flowing smoothly and the optimum utilization of resources takes place. Every division in the organization is created with the objective of catalyzing the growth and not causing a hindrance to the progress of the business. Hence it is important to consider each division carefully and analyze if any further optimization can be undertaken at any level. The finance division of a business is one of the most crucial aspects of any organization. It is responsible for maintaining a check and keeping a record of each and every transaction that takes place in the day to day running of the business by data entry services provided by professionals or in-house accounts personnel. This ensures that necessary information regarding the plans; strategies and policies of the organization are available at a moment's notice to facilitate decision-making by the senior management.

Data entry services by professionals appointed for this task play a crucial role in running a business successfully. It makes a major difference in the performance standards of any business. Outsourcing a competent firm for providing your business with data entry services helps you in optimization of resources that were earlier being invested in the accounts department to take care of this crucial need of the business. Data entry services provided by experienced professionals help your business to save time and money and help the organization to increase the pace of regular business activities. The other competitive advantage provided by the data entry services include the ready availability of accurate and authentic at any given point that helps to facilitate decision making for profit creation and expansion of the business. Accurate data maintained on a daily basis and transferred online to the organization help the business to keep track of each expense incurred and profit gained thereby enabling the business to chart out the next course of action.

Data entry services are provided by professionally competent firms who hire experienced individuals to cater to the requirements of every individual client. The data entry services are usually provided round the clock to ensure that the client does not have to wait or face delays when the data is urgently required. The data entry services are provided by vendors who have years of experience, advanced technology and software to carry out the work and required flexibility to accommodate the needs of the client. It is therefore a viable option for any business irrespective of whether it is small or a big corporation. Data entry services, though not complex in nature, but are highly time consuming and this is the prime reason why companies need to outsource this service to cut down on the cost spend on hiring data entry professionals on the company payroll. The data entry services provided by a reputed vendor will ensure that you have highly accurate data properly accumulated for your reference while the confidentiality of your data is also assured. Hence outsourcing data entry services might be the best option for any business in this competitive world.




Source: http://ezinearticles.com/?Data-Entry-Services-Help-Your-Business-Flow-Smoothly&id=641783

Outsource Data Entry Services - A Big "CATCH" For Your Business

A thread called globalization that goes on expanding commercial boundaries between business firms in every nook and corner of this world also triggers the chords of outsourcing. A company manages to stay afloat seeing off few deadly tides and some rampant swerving on its rugged path by safely moving on few crucial lifeboats called information. Without information any business-be it a thriving one or a newly started one- meets its fate called winding-up since at crucial junctures of its business life cycle is largely dependent on information. Only when your lifeboat is out of harm your passage across any terrain remains safe. On a similar note when dedicated people deployed by authentic data entry services help in organizing unprocessed data so that it becomes valid information your business is sure to sustain making the most of the clarity of the information in hand.

Outsourcing data entry is a good plan unless you figure out the best in that business and delegate them tasks that are quite feasible to undertake with due respect to the time frame. It is always better to have some companies beside to share some volume of tasks related to information as though your business strives to manage bigger projects the quality of delivery is quite there in that high range only if your business sticks to the level it can actually manage to hold. Is it necessary for the firm to place its toes on a thing that it knows is beyond its reach? As advised by many tycoons outsourcing such services is quite essential from a business' perspective to ensure same performance without any anomaly.

In the coming paragraphs let us look into why a business is advised to eye outsourcing data entry services as a serious option?

Cost Minimization

Business firms need not invest much in developing infrastructure that is quite necessary to carry out such services within your organization. No need for a company to train candidates and place them on jobs that certainly saves a lot of money, which can be wisely invested for maximizing profits.

Adaptability

This trait comes to fullest utility when your business firm sees an opportunity to diversify its business operations by resorting to operating with a mix of products or services. A relevant or appropriate task can be delegated to outsourcing services so as to let them do their best for your services independently. For this you may even think about deploying quite a lot of dependable data entry services out there.

Technologically Advanced

Whatever be the place of outsourcing there has to be technical progression or else there is no scope in outsourcing projects to that place. Every business that deals with outsourcing services would like to keep up with technological furtherance so as to stay active in the industry.

Completeness

As many data entry services, which take up outsourcing as a primary means of flourishing in the market, render complete business services related to data entry paying heed to the needs of the company that has outsourced. By complete I like to signify that a whole lot of services categorized into an assortment are rightly offered.

Highly Effective

India rules the world when it boils down to providing excellent results in projects that are being outsourced. A perfect infrastructure coupled with adept professionals who are all motivated to push their standards further thus helping your business grow highly effective.

With all these benefits inherently available with such companies making your mind as to outsourcing data entry services is a wise option strategically.

Finding a trustable firm rendering data entry services is not difficult any longer. Search for the reliable business establishments to outsource data entry and feel happy for having acted wise.




Source: http://ezinearticles.com/?Outsource-Data-Entry-Services---A-Big-CATCH-For-Your-Business&id=4638218

Data Entry - Why Are Data Entry Services So Cheap?

Data entry has become a requirement these days for a lot of company that need to have their physical data input in order to make digital files out of them. This is turn makes the documents more manageable and accessible and saves a lot of time and space whilst improving efficiency. So how can companies that offer data entry charge such a low rate for the services?

Well it can all depend on the type of data that is being input. For example, if the data that needs making digital is already from a document which has been typed and printed or typed using a typewriter then sophisticated software can be used in order to extract the data quickly and simply. This means that because the process is automated, this saves a lot of time and man power. Often this software will have been developed in-house or especially for the company themselves.

If the data is handwritten then it will need to be input manually, and this is where things can get a little more expensive. But amazingly, not by much. Data entry has become increasingly cheap over the last few years and the main reason for this is outsourcing. A lot of companies, whether admitting it or not, may be outsourcing the work to the east where the work can be done at that same level or quality for significantly less. A lot of companies are fine with admitting this, but others are not so sure, primarily because this may put people off the service. However in our experience, the data capture staff that we have used have excellent English skills and offer work done to a similar level to that of an English-language based company.

If you're not sure you like the idea of this and are looking at getting data entry or data capture completed, ask the company where they have their data captured from. Most companies will be honest and tell you, but it's usually fairly obvious by the rate that they charge for the data entry itself. Ask how long they have worked with the data capturing company for and also make sure to request a sample of their work and perhaps the data entry company will be willing to get a sample made especially for you. But make sure to look for companies which have secured the ISO 9001:2000 as this ensures that work is checked over by a third-party to ensure quality.

Steve Wright is marketing manager with Pearl Scan solutions a document scanning and data entry company from the UK. We offer top quality data entry services for our clients with a 98% accuracy rating. Ask us about our data entry staff if you'd like to know more and we'd be happy to tell you more.




Source: http://ezinearticles.com/?Data-Entry---Why-Are-Data-Entry-Services-So-Cheap?&id=6193944

What You Should Know About Data Mining

Often called data or knowledge discovery, data mining is the process of analyzing data from various perspectives and summarizing it into useful information to help beef up revenue or cut costs. Data mining software is among the many analytical tools used to analyze data. It allows categorizing of data and shows a summary of the relationships identified. From a technical perspective, it is finding patterns or correlations among fields in large relational databases. Find out how data mining works and its innovations, what technological infrastructures are needed, and what tools like phone number validation can do.

Data mining may be a relatively new term, but it uses old technology. For instance, companies have made use of computers to sift through supermarket scanner data - volumes of them - and analyze years' worth of market research. These kinds of analyses help define the frequency of customer shopping, how many items are usually bought, and other information that will help the establishment increase revenue. These days, however, what makes this easy and more cost-effective are disk storage, statistical software, and computer processing power.

Data mining is mainly used by companies who want to maintain a strong customer focus, whether they're engaged in retail, finance, marketing, or communications. It enables companies to determine the different relationships among varying factors, including staffing, pricing, product positioning, market competition, and social demographics.

Data mining software, for example, vary in types: statistical, machine learning, and neural networks. It seeks any of the four types of relationships: classes (stored data is used for locating data in predetermined groups), clusters (data are grouped according to logical relationships or consumer preferences), associations (data is mined to identify associations), and sequential patterns (data is mined to estimate behavioral trends and patterns). There are different levels of analysis, including artificial neural networks, genetic algorithms, decision trees, nearest neighbor method, rule induction, and data visualization.

In today's world, data mining applications are available on all size systems from client/server, mainframe, and PC platforms. When it comes to enterprise-wide applications, the size usually ranges from 10 gigabytes to more than 11 terabytes. The two important technological drivers are the size of the database and query complexity. A more powerful system is required with more data being processed and maintained, and with more complex and greater queries.

Programmable XML web services like phone number validation will assist your company in improving the quality of your data needed for data mining. Used to validate phone numbers, a phone number validation service allows you to improve the quality of your contact database by eliminating invalid telephone numbers at the point of entry. Upon verification, phone number and other customer information can work wonders for your business and its constant improvement.



Source: http://ezinearticles.com/?What-You-Should-Know-About-Data-Mining&id=6916646

Professional Data Entry Services - Ensure Maximum Security for Data

Though a lot of people have concerns about it, professional data entry services can actually ensure maximum security for your data. This is in addition to the quality and cost benefits that outsourcing provides anyway. The precautionary measures for data protection would begin from the time you provide your documents/files for entry to the service provider till completion of the project and delivery of the final output to you. Whether performed onshore or offshore, the security measures are stringent and effective. You only have to make sure you outsource to the right service provider. Making use of the free trials offered by different business process outsourcing companies would help you choose right.

BPO Company Measures for Data Protection and Confidentiality

• Data Remains on Central Servers - The company would ensure that all data remains on the central servers and also that all processing is done only on these servers. No text or images would leave the servers. The company's data entry operators cannot download or print any of this data.

• Original Documents Are Not Circulated - The source files or documents (hard copies) which you give to the service provider is not distributed as such to their staff. This source material is scanned with the help of high speed document scanners. The data would be keyed from scanned images or extracted utilizing text recognition techniques.

• Source Documents Safely Disposed Of - After use, your source documents would be disposed of in a secure manner. Whenever necessary, the BPO company would get assistance from a certified document destruction company. Such measures would keep your sensitive documents from falling into the hands of unauthorized personnel.

• Confidentiality - All staff would be required to sign confidentiality agreements. They would also be apprised of information protection policies that they would have to abide by. In addition, the different projects of various clients would be handled in segregated areas.

• Security Checks - Surprise security checks would be carried out to ensure that there is adherence to data security requirements when performing data entry services.

• IT Security - All computers used for the project would be password protected. These computers would additionally be provided with international quality anti-virus protection and advanced firewalls. The anti-virus software would be updated promptly.

• Backup - Regular backups would be done of information stored in the system. The backup data would be locked away securely.

• Other Measures - Other advanced measures that would be taken for information protection include maintenance of a material and personnel movement register, firewalls and intrusion detection, 24/7 security manning the company's premises, and 256 bit AES encryption.

Take Full Advantage of It

Take advantage of professional data entry services and ensure maximum security for your data. When considering a particular company to outsource to, do ask them about their security measures in addition to their pricing and turnaround.



Source: http://ezinearticles.com/?Professional-Data-Entry-Services---Ensure-Maximum-Security-for-Data&id=6961870

Data Extraction Services - A Helpful Hand For Large Organization

The data extraction is the way to extract and to structure data from not structured and semi-structured electronic documents, as found on the web and in various data warehouses. Data extraction is extremely useful for the huge organizations which deal with considerable amounts of data, daily, which must be transformed into significant information and be stored for the use this later on.

Your company with tons of data but it is difficult to control and convert the data into useful information. Without right information at the right time and based on half of accurate information, decision makers with a company waste time by making wrong strategic decisions. In high competing world of businesses, the essential statistics such as information customer, the operational figures of the competitor and the sales figures inter-members play a big role in the manufacture of the strategic decisions. It can help you to take strategic business decisions that can shape your business' goals..

Outsourcing companies provide custom made services to the client's requirements. A few of the areas where it can be used to generate better sales leads, extract and harvest product pricing data, capture financial data, acquire real estate data, conduct market research , survey and analysis, conduct product research and analysis and duplicate an online database..

The different types of Data Extraction Services:

    Database Extraction:
    Reorganized data from multiple databases such as statistics about competitor's products, pricing and latest offers and customer opinion and reviews can be extracted and stored as per the requirement of company.
    Web Data Extraction:
    Web Data Extraction is also known as data Extraction which is usually referred to the practice of extract or reading text data from a targeted website.

Businesses have now realized about the huge benefits they can get by outsourcing their services. Then outsourcing is profitable option for business. Since all projects are custom based to suit the exact needs of the customer, huge savings in terms of time, money and infrastructure are among the many advantages that outsourcing brings.

Advantages of Outsourcing Data Extraction Services:

    Improved technology scalability
    Skilled and qualified technical staff who are proficient in English
    Advanced infrastructure resources
    Quick turnaround time
    Cost-effective prices
    Secure Network systems to ensure data safety
    Increased market coverage

By outsourcing, you can definitely increase your competitive advantages. Outsourcing of services helps businesses to manage their data effectively, which in turn would enable them to experience an increase in profits.



Source: http://ezinearticles.com/?Data-Extraction-Services---A-Helpful-Hand-For-Large-Organization&id=2477589

Advantages of Data Mining in Various Businesses

Data mining techniques have advantages for several types of businesses, as well as there are more to be discovered over time. Since the era of the computer, things have been changing pretty quickly and every new step in the technology is equivalent to a revolution. Communication itself has not been enough. As compared to the present times, the data analyzers in the past have not achieved the chance to go further with the data they have in hand. Today, this data isn't used for selling more of a product but to foresee future risks as well as prevent them.

All are benefiting from modern these techniques even from smaller to large enterprises. They can now predict the outcome of a particular marketing campaign by analyzing them. However, in order for these techniques to be successful, the data must be arranged accurately. If your data is disseminated, you need to bring it in a meeting and then feed into the systems for the algorithms to figure it out. To put it shortly, no matter how small or big your business might be you always need to have the right system when collecting data from your customers, transactions and all business activities.

Advantages of Data Mining For Businesses

Businesses can truly benefit from its latest techniques; however, in the future, data mining techniques are expected to be even more concise and effective than they are today. Here are the essential techniques that you need to understand:

· Big companies providing the free web based email services can use data mining techniques to catch spam emails from their customer's inboxes. Their software uses a technique to assess whether an email is a spam or not. These techniques are first tested and validated before they are finally used. This is to ensure they are producing the correct results.

· Large retail stores and even shopping malls could make use of these techniques by registering and recording the transactions made by their customers. When customers are buying particular sets of product, it can give them a good understanding of placing these items in the aisle. If they want to change the order and placement of the item on weekends, it could be found out after analyzing the data on their database.

· Companies manufacturing edible or drinkable products could easily use data mining techniques to increase their sales in a particular area and launch new products based on the information they've obtained. That's why the conventional statistical analysis is rigid in scenarios wherein consumer behavior is in question. However, these techniques still manages to give you good analysis for any situations.

· In call centers, the human interaction is at its peak because people are talking with another people at all times. Customers respond differently when they talk to a female representative as opposed to talking to a male representative. The response of customers to an infomercial is different from their response to an ad in the newspaper. Data could be used for the benefit of the business and is best understood with the use of data mining techniques.

· Data mining techniques are also being used in sports today for analyzing the performances of players in the field. Any game could be analyzed with the help of these techniques; even the behaviors of players could be changed on the field through this.

In short, data mining techniques are giving the organizations, enterprises and smaller businesses the power of focusing on their most productive areas. These techniques also allow stores and companies to innovate their current selling techniques by unveiling the hidden trends of their customer's behavior, background, price of the products, placement, closeness to the related products and many more.



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Data Mining Explained

Overview
Data mining is the crucial process of extracting implicit and possibly useful information from data. It uses analytical and visualization techniques to explore and present information in a format which is easily understandable by humans.

Data mining is widely used in a variety of profiling practices, such as fraud detection, marketing research, surveys and scientific discovery.

In this article I will briefly explain some of the fundamentals and its applications in the real world.

Herein I will not discuss related processes of any sorts, including Data Extraction and Data Structuring.

The Effort
Data Mining has found its application in various fields such as financial institutions, health-care & bio-informatics, business intelligence, social networks data research and many more.

Businesses use it to understand consumer behavior, analyze buying patterns of clients and expand its marketing efforts. Banks and financial institutions use it to detect credit card frauds by recognizing the patterns involved in fake transactions.

The Knack
There is definitely a knack to Data Mining, as there is with any other field of web research activities. That is why it is referred as a craft rather than a science. A craft is the skilled practicing of an occupation.

One point I would like to make here is that data mining solutions offers an analytical perspective into the performance of a company depending on the historical data but one need to consider unknown external events and deceitful activities. On the flip side it is more critical especially for Regulatory bodies to forecast such activities in advance and take necessary measures to prevent such events in future.

In Closing
There are many important niches of Web Data Research that this article has not covered. But I hope that this article will provide you a stage to drill down further into this subject, if you want to do so!

Should you have any queries, please feel free to mail me. I would be pleased to answer each of your queries in detail.




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Collecting Data With Web Scrapers

There is a large amount of data available only through websites. However, as many people have found out, trying to copy data into a usable database or spreadsheet directly out of a website can be a tiring process. Data entry from internet sources can quickly become cost prohibitive as the required hours add up. Clearly, an automated method for collating information from HTML-based sites can offer huge management cost savings.

Web scrapers are programs that are able to aggregate information from the internet. They are capable of navigating the web, assessing the contents of a site, and then pulling data points and placing them into a structured, working database or spreadsheet. Many companies and services will use programs to web scrape, such as comparing prices, performing online research, or tracking changes to online content.

Let's take a look at how web scrapers can aid data collection and management for a variety of purposes.

Improving On Manual Entry Methods

Using a computer's copy and paste function or simply typing text from a site is extremely inefficient and costly. Web scrapers are able to navigate through a series of websites, make decisions on what is important data, and then copy the info into a structured database, spreadsheet, or other program. Software packages include the ability to record macros by having a user perform a routine once and then have the computer remember and automate those actions. Every user can effectively act as their own programmer to expand the capabilities to process websites. These applications can also interface with databases in order to automatically manage information as it is pulled from a website.

Aggregating Information

There are a number of instances where material stored in websites can be manipulated and stored. For example, a clothing company that is looking to bring their line of apparel to retailers can go online for the contact information of retailers in their area and then present that information to sales personnel to generate leads. Many businesses can perform market research on prices and product availability by analyzing online catalogues.

Data Management

Managing figures and numbers is best done through spreadsheets and databases; however, information on a website formatted with HTML is not readily accessible for such purposes. While websites are excellent for displaying facts and figures, they fall short when they need to be analyzed, sorted, or otherwise manipulated. Ultimately, web scrapers are able to take the output that is intended for display to a person and change it to numbers that can be used by a computer. Furthermore, by automating this process with software applications and macros, entry costs are severely reduced.

This type of data management is also effective at merging different information sources. If a company were to purchase research or statistical information, it could be scraped in order to format the information into a database. This is also highly effective at taking a legacy system's contents and incorporating them into today's systems.



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Data Mining Basics

Definition and Purpose of Data Mining:

Data mining is a relatively new term that refers to the process by which predictive patterns are extracted from information.

Data is often stored in large, relational databases and the amount of information stored can be substantial. But what does this data mean? How can a company or organization figure out patterns that are critical to its performance and then take action based on these patterns? To manually wade through the information stored in a large database and then figure out what is important to your organization can be next to impossible.

This is where data mining techniques come to the rescue! Data mining software analyzes huge quantities of data and then determines predictive patterns by examining relationships.

Data Mining Techniques:

There are numerous data mining (DM) techniques and the type of data being examined strongly influences the type of data mining technique used.

Note that the nature of data mining is constantly evolving and new DM techniques are being implemented all the time.

Generally speaking, there are several main techniques used by data mining software: clustering, classification, regression and association methods.

Clustering:

Clustering refers to the formation of data clusters that are grouped together by some sort of relationship that identifies that data as being similar. An example of this would be sales data that is clustered into specific markets.

Classification:

Data is grouped together by applying known structure to the data warehouse being examined. This method is great for categorical information and uses one or more algorithms such as decision tree learning, neural networks and "nearest neighbor" methods.

Regression:

Regression utilizes mathematical formulas and is superb for numerical information. It basically looks at the numerical data and then attempts to apply a formula that fits that data.

New data can then be plugged into the formula, which results in predictive analysis.

Association:

Often referred to as "association rule learning," this method is popular and entails the discovery of interesting relationships between variables in the data warehouse (where the data is stored for analysis). Once an association "rule" has been established, predictions can then be made and acted upon. An example of this is shopping: if people buy a particular item then there may be a high chance that they also buy another specific item (the store manager could then make sure these items are located near each other).

Data Mining and the Business Intelligence Stack:

Business intelligence refers to the gathering, storing and analyzing of data for the purpose of making intelligent business decisions. Business intelligence is commonly divided into several layers, all of which constitute the business intelligence "stack."

The BI (business intelligence) stack consists of: a data layer, analytics layer and presentation layer.

The analytics layer is responsible for data analysis and it is this layer where data mining occurs within the stack. Other elements that are part of the analytics layer are predictive analysis and KPI (key performance indicator) formation.

Data mining is a critical part of business intelligence, providing key relationships between groups of data that is then displayed to end users via data visualization (part of the BI stack's presentation layer). Individuals can then quickly view these relationships in a graphical manner and take some sort of action based on the data being displayed.




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Outsource Data Entry Services to Reduce Labour Cost

India has become a hub for outsourcing services. One of the services being outsourced highly to India is data entry. Managing data is a tough task, especially for growing organizations. So, many of these organizations outsource their services to India.

Outsourcing data entry services to India helps companies in maintaining everyday records and details in proper order. India has many reputed firms dealing with our services. These companies have highly qualified and experienced experts that assist you in managing business related data aptly. Experts keep themselves updated with the latest technologies to live up to your expectations.

These can be availed both offline and online. Online services include managing data from e books, image files, and web browsers. Offline services include managing data from documents, papers and directories. Outsourcing data entry services to India will help you get an appropriate solution for data processing. You can also ask for a free trial of the data entering services before outsourcing your work to them. Other services that you can avail are word and data conversion, OCR clean up and PDF conversion.

By outsourcing your services to India, you can enjoy the benefit of saving up to 70% cost incurred on business operations. Thus, outsourcing will help you drive down the cost that can be further invested in the expansion of the business.

Data entry services can be outsourced regardless of the industry type. Be it retail, lodging, finance or real estate, this type of companies cover every field you can think of. By outsourcing tasks you can minimize the workload of your employees, thereby improving their efficiency and competence. This too puts you on the forefront as it reduces the labor cost up to a great extent without any effect on quality.




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