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| Algorithms | 1 |
| Automatic Indexing | 1 |
| Bibliographies | 1 |
| Citations (References) | 1 |
| Classification | 1 |
| Information Retrieval | 1 |
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| Information Storage and… | 1 |
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Bichteler, Julie; Parsons, Ronald G. – Information Storage and Retrieval, 1974
An automatic classification technique using patterns formed by citations in document bibliographies was found to give 62 percent precision and 45 percent recall in a sample file of physics documents. (PF)
Descriptors: Algorithms, Automatic Indexing, Bibliographies, Citations (References)
