Descriptor
| Automatic Indexing | 1 |
| Dictionaries | 1 |
| Information Retrieval | 1 |
| Lexicography | 1 |
| Machine Readable Cataloging | 1 |
| Subject Index Terms | 1 |
| Systems Development | 1 |
| Thesauri | 1 |
Source
| Information Services and Use | 1 |
Author
| Wilson, John | 1 |
Publication Type
| Journal Articles | 1 |
| Reports - Descriptive | 1 |
| Speeches/Meeting Papers | 1 |
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Peer reviewedWilson, John – Information Services and Use, 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
