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ERIC Number: EJ631367
Record Type: CIJE
Publication Date: 2001
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISSN: ISSN-0306-4573
Median Measure: An Approach to IR Systems Evaluation.
Greisdorf, Howard; Spink, Amanda
Information Processing & Management, v37 n6 p843-57 2001
Results from three studies examining 1295 relevance judgments by 36 information retrieval (IR) system end-users are reported. Both the region of the relevance judgments, from non-relevant to highly relevant, and motivations or levels for the relevance judgments are examined. Implications for relevance theory and IR systems evaluation are discussed. (Author/AEF)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A