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ERIC Number: EJ555785
Record Type: CIJE
Publication Date: 1997
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0002-8231
Experiments with Automatic Indexing and a Relational Thesaurus in a Chinese Informational Retrieval System.
Wan, Tian-Long; Evens, Martha; Wan, Yeun-Wen; Pao, Yuen-Yuan
Journal of the American Society for Information Science, v48 n12 p1086-96 Dec 1997
A series of experiments determined whether thesauri enhance the retrieval of Chinese documents and automatic indexing can compete with manual indexing in a Chinese information retrieval system (CIRS). Statistical analysis of recall and precision measures suggest that relational thesauri do improve retrieval and that automatic indexing is comparable to manual indexing. (PEN)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A