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ERIC Number: EJ591667
Record Type: Journal
Publication Date: 1999
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0002-8231
EISSN: N/A
A Visual Exploration of the Orderliness of TREC Relevance Judgments.
Rorvig, Mark
Journal of the American Society for Information Science, v50 n8 p652-60 Jun 1999
Discussion of information-retrieval test collections focuses on a study of TREC documents that used scaling and visualization of documents using a maximum-likelihood estimation method to examine the relevance of documents retrieved. Discusses clustering, similarity measures, isomorphism, and semantic relevance. (LRW)
Descriptors: Information Retrieval, Measurement Techniques, Relevance (Information Retrieval), Scaling, Semantics, Visualization
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A