As a new and important tool for searching huge amount of information on the Web,search engine has made rapid progress in recent years.Meanwhile,it′s confronted with various problems.This article discusses the improve...As a new and important tool for searching huge amount of information on the Web,search engine has made rapid progress in recent years.Meanwhile,it′s confronted with various problems.This article discusses the improvement of search engines from 3 aspects,that is,changing the search mode,using the theory and knowledge of traditional information retrieval and reinforcing post processing of search results.展开更多
文摘As a new and important tool for searching huge amount of information on the Web,search engine has made rapid progress in recent years.Meanwhile,it′s confronted with various problems.This article discusses the improvement of search engines from 3 aspects,that is,changing the search mode,using the theory and knowledge of traditional information retrieval and reinforcing post processing of search results.
