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| Automatic Indexing | 1 |
| Database Management Systems | 1 |
| Dictionaries | 1 |
| Evaluation | 1 |
| Information Retrieval | 1 |
| Lexicography | 1 |
| Natural Language Processing | 1 |
| Online Systems | 1 |
| Subject Index Terms | 1 |
| Thesauri | 1 |
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| Information Processing and… | 1 |
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| Silvester, June P. | 1 |
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| Reports - Descriptive | 1 |
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Peer reviewedSilvester, June P.; And Others – Information Processing and Management, 1994
Describes the National Aeronautics and Space Administration (NASA) Lexical Dictionary (NLD), a machine-aided indexing system used online at the NASA Center for AeroSpace Information (CASI). The functions of NLD system components are described in detail, and production and quality benefits resulting from machine-aided indexing at CASI are…
Descriptors: Automatic Indexing, Database Management Systems, Dictionaries, Evaluation
