This paper proposes a Web retrieval system that accurately and exhaustively collects the web pages which are related to a user-specified topic from the Web. When users entered a character string as a query into our proposed system, the system lexically paraphrases and expands the character string. Consequently, the system can present more topic-related web pages than conventional search engines...
人工知能学会論文誌 = Transactions of the Japanese Society for Artificial Intelligence : AI 21(3) 310-318 2006年5月 [査読有り]
Impression-based music retrieval helps users in finding musical pieces that suit their preferences, feelings, or mental states from the huge volume of a music database. We have therefore developed an impression-based music retrieval system that enables this. Users are asked to select one or more pairs of impression words from the multiple pairs presented by the system and estimate each of the s...
