The Method of Matching User Queries with Web Pages Based on FCA
Yajun Du · Xihua Daxue xuebao. Zhexue shehui kexue ban · 2008
Nowadays,Search Engine(SE) becomes a mainstream tool that people can retrieve the useful information from internet.A searching result can be returned for submit-ting user query.However,large numbers of Web pages in the searching result are not interested by users.To overcome this problem,from automated reasoning perspec-tive,we put forward a matching model how to match user query with Web pages.According as the basic theory of formal concept lattice,we defned OR-RULE and AND-RULE,discussed the least formal concept of the user query and association rule,put forward AND-MATCH and OR-MATCH.Two reasoning methods based on AND-MATCH and OR-MATCH,their algorithms of the matching model,are proposed.The experiment demonstrates that these method is e±cient.