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Peer reviewed Peer reviewed
ERIC Number: EJ377840
Record Type: Journal
Publication Date: 1987
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: N/A
EISSN: N/A
Machine-Aided Indexing for NASA STI.
Wilson, John
Information Services and Use, v7 n4-5 p157-61 1987
Describes the use of machine aided indexing as part of NASA's information systems. The discussion covers reasons for incorporating machine aided indexing, the lexical dictionary used, subject switching, natural language processing, benefits to the system, and possible future developments. (CLB)
Descriptors: Automatic Indexing, Dictionaries, Information Retrieval, Lexicography, Machine Readable Cataloging, Subject Index Terms, Systems Development, Thesauri
Publication Type: Journal Articles; Reports - Descriptive; Speeches/Meeting Papers
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A