SYSTEM FOR RECOMMENDING PERSONALIZED MEANING-BASED WEB-DOCUMENT AND ITS METHOD

摘要

A system for recommending a personalized meaning based web document and a method thereof are provided to recommend a personalized web document to which intention of a user is exactly reflected by using a generalized ontology and a preference information ontology. A web document collector produces a generalization ontology about at least one collected web document(S107). A preference information generator produces preference information of a user about the produced instance(S113). The preference information generator reasons a concept of the most similar document to the web document by a concept of the visited web document about instances of an indexed generalization ontology. A document recommend unit recommends one or more web documents to the user from the generalization ontology in consideration of the user preference concept and document similarity(S119).