KDW를 이용한 해양 관련 검색엔진에서의 동의 질의어 처리에 관한 연구

A Research on User's Similar Query Processing in Search Engine for Ocean Using the KDW

Recently various information suppliers provide information via WWW, and the necessity of search engine grows larger. However the efficiency of most search engines is low comparatively because of using simple pattern match technique between user's query and web document. And manifest contents to query for special expert field are much worse. A specialized search engine returns the specialized information to meet each user's search goal. It is a recent trend to develop specialized search engines in many countries. For example, in America, there are sites that search only the updated headline news and the federal law and the government and so on. However, most of them don't satisfy the user's needs. This paper proposes the specialized search engine for ocean information that uses user's query related with ocean and the association rules in web data mining. So the specialized search engine for ocean provides more information related to ocean because of raising recall about user's query.