Host: Japan Society for Fuzzy Theory and Intelligent Informatics
Co-host: International Fuzzy Systems Association, IEEE Computational Intelligence Society Japan Chapter
The information retrieval using the metadata is paid attention to as a new, intelligent retrieval method. But it is difficult to give metadata to various information on the Web automatically. This paper proposes the system employing hybrid search engine which can make use of metadata while keeping recall with full-text search engine. This paper also proposes an adaptive retrieval method based on user's retrieval history.