Webpage information autonomous searching and screening system within specified demand range
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 荆门汇易佳信息科技有限公司
- Publication Date
- 2021-04-02
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Abstract
Description
[0001] technical scope
[0002] The invention relates to a web page information self-collecting and screening system, in particular to a web page information self-collecting and screening system specifying a demand range, which belongs to the technical scope of web page collection and screening. Background technique
[0003] Today, with the rapid development of the Internet, the World Wide Web has become a huge, globalized and widely distributed information transmission and service center. Many official or non-governmental organizations, groups, and even individuals have established various types of web pages on the Internet. The Internet is all-encompassing, involving politics, economy, entertainment, life, culture and other aspects, and the accumulated information capacity has grown exponentially exponentially. Collecting information from the Internet is not only an important way for people to acquire knowledge, but also the main method and means for portal news, industry in...