The analysis index system program analyzes the collected web pages, extracts the relevant web page information (including the URL of the web page, coding type, keywords contained in the page content, keyword location, generation time, size, link relationship with other web pages, etc.), calculates a large number of complex calculations according to a certain correlation algorithm, and obtains the information of each web page in terms of the page content And the relevance of each keyword in the hyperlink, and then use these relevant information to build a web page index database.<br>
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