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ERIC Number: EJ591676
Record Type: Journal
Publication Date: 1999
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-0002-8231
A Distance and Angle Similarity Measure Method.
Zhang, Jin; Korfhage, Robert R.
Journal of the American Society for Information Science, v50 n9 p772-78 Jul 1999
Discusses similarity measures that are used in information retrieval to improve precision and recall ratios and presents a combined vector-based distance and angle measure to make similarity measurement more scientific and accurate. Suggests directions for future research. (LRW)
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A