ERIC Number: EJ647565
Record Type: Journal
Publication Date: 2002
Reference Count: N/A
The Effectiveness of Query-Specific Hierarchic Clustering in Information Retrieval.
Tombros, Anastasios; Villa, Robert; Van Rijsbergen, C. J.
Information Processing & Management, v38 n4 p559-82 Jul 2002
Discusses hierarchic document clustering in information retrieval and its potential improved effectiveness over inverted file search (IFS). Describes experiments conducted to determine whether hierarchic clustering can increase the retrieval effectiveness compared to both static clustering and of conventional IFS when it is applied to search results (query-specific clustering). (Author/LRW)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A