Method and system for extracting content information on internet

Abstract

The invention provides a method for extracting content information on the internet. The method comprises the following steps of: responding to an input instruction of to-be-extracted content; recognizing the input instruction and selecting a classification category according to the recognition result; analyzing the input instruction by using the classification category to generate content sets associated with the classification category, wherein the content sets contain the to-be-extracted content; and sorting the content sets according to association coefficients between the content sets andthe input instruction and displaying on a displayer. By means of the scheme, the method provided by the invention has the advantages that a setting interface is provided to users, so that the users can directly obtain the content information in a target web page and do not need to passively rely on whether RSS (Really Simple Syndication) is published or not by an information website and the published content of the RSS and more abundant and more detailed information can be extracted from a wider information source; in addition, the content information can also be stored locally for the users to visit, thereby improving the browsing speed of the users.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method and system for extracting content information on the Internet. Background technique [0002] With the development of the Internet, the information content it contains has reached a massive level, but these consulting contents are scattered on thousands of sites in the Internet, which brings great inconvenience to people's browsing. Under such circumstances, more and more attention is paid to Internet content extraction technology, which can actively extract information content and provide raw data for content aggregation, content mining, content publishing and other services. [0003] The extraction of Internet information content and search engines are different concepts. The search engine finds web pages that have a certain relationship with the keywords through the keywords entered by the user, and lists and displays the addresses of these web pages that meet ...

AI Technical Summary

Problems solved by technology

At present, the RSS provided by many information content sites does not cover all the information in the site, but only provides a small part of the content. For the content that RSS does not provide, it cannot be obtained by means of existing technologies, which limits the user. Activeness in extracting information

[0010] 3) Cannot obtain and save the text content through RSS

The current RSS only provides the text address link, but not the content of the text. Users must visit the URL pointed by the text address link to browse the text, thus reducing the user's browsing speed

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