The paper discusses the issues involved in the design of a complete information retrieval system based on user-oriented clustering schemes. Clusters are constructed taking into account the users' perception of similarity between documents. The system accumulates feed-back from the users and employs it to construct user-oriented clusters. An optimization function to improve the effectiveness of the clustering process is developed. A retrieval process based on the clustering scheme is described. The system developed is experimentally validated and compared with existing systems.
|Original language||English (US)|
|Number of pages||10|
|Journal||Proceedings of the Annual Hawaii International Conference on System Sciences|
|State||Published - 1991|
|Event||24th Annual Hawaii International Conference on System Sciences, HICSS 1991 - Kauai, United States|
Duration: Jan 8 1991 → Jan 11 1991
ASJC Scopus subject areas