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With the rapid development of Web technology , and how to effectively deal with the problem associated with the Web is becoming more and more urgent. In this context , a new research direction - Web Smart (Web Intelligence, WI) came into being and became a Web theory and applications in recent years a new research and application of hot spots , it is artificial intelligence and advanced merging of information technology in the new environment of the Web and Internet product . Web intelligence core technologies - Web mining technology based on granular computing theory , the information granule ideas introduced in the structure of the Web site , a new grain - based model of the structure of the Web effectively solve the Web station organization to improve and optimize the structure part of the problem . The main content of this study are as follows: analysis Web intelligence technology development , then depicts the organizational structure of Web site and Web mining techniques were extensively discussed last detail of granular computing theory its core idea , especially on rough set theory and quotient space theory . Second, the concept of abstract grain research and described , based on granular computing theory , proposed a new structure of the Web tablets model , based on the the information granules concept of the website organizational structure , and define the impact factor of the grains , such as granularity of page structure , page structure similarity , the page is an important degree , page tablets , users similar tablets , based on the structure of an actual part of the website for example and computational analysis . Third , through research Web site structure optimization techniques grain model based on the structure of the Web , a heuristic granular computing method , this method can be combined with Web mining theory and technology , to generate effective website organizational structure adjustment to improve the related rules , and ultimately achieve the purpose of optimizing the structure of the Web , and experimental analysis of the methods .
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