数据采集

knowlesys web data mining

How to mine Gold in that Mountain of Web Data?
Problem As the biggest resource thesaurus in the world, the Internet contains an almost unlimited quantity of information, and the number of web pages in it has already exceeded 100 billion, wherein a world of many are useful for you. However, as the key information exists in the great many of HTML pages and in semi-structural form, furthermore, many valuable information stay in the dynamic pages produced by the database technology, it is very difficult even impossible for you to use the data in your ways again. Solution Place a request ticket for Web2DB service on http://www.knowleSys.com. First KnowleSys creates, maintains, and runs Web Robots that extract data from the Web on our BlueWhale platform. Then KnowleSys database experts manipulate these data -- Transform, Cleansing, Filter, and Integration -- to produce your desired database for processing and analysis. Finally KnowleSys deliver it to you in a format such as Access format or Excel spreadsheet. Also KnowleSys ca

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