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Peer reviewed Peer reviewed
ERIC Number: EJ645698
Record Type: CIJE
Publication Date: 2002
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0306-4573
EISSN: N/A
An Experimental Study on the Iso-Content-Based Angle Similarity Measure.
Zhang, Jin; Rasmussen, Edie M.
Information Processing & Management, v38 n3 p325-42 May 2002
Retrieval performance of the iso-content-based angle similarity measure within the angle, distance, conjunction, disjunction, and ellipse retrieval models is compared with retrieval performance of the distance similarity measure and the angle similarity measure. Results show the iso-content-based angle similarity measure achieves satisfactory performance. Includes 16 tables. (Contains 28 references.) (Author/AEF)
Descriptors: Comparative Analysis, Information Retrieval, Information Seeking, Information Systems, Measurement Techniques, Online Searching, Online Systems, Performance, Relevance (Information Retrieval), Standards
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