Descriptor
| Algorithms | 3 |
| Automatic Indexing | 3 |
| Classification | 3 |
| Information Retrieval | 2 |
| Bayesian Statistics | 1 |
| Bibliographies | 1 |
| Citations (References) | 1 |
| Cluster Grouping | 1 |
| Information Processing | 1 |
| Matrices | 1 |
Source
| Information Storage and… | 3 |
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Hoyle, W. G. – Information Storage and Retrieval, 1973
A system of automatic indexing based on Baye's theorem is described briefly. (18 references) (Author)
Descriptors: Algorithms, Automatic Indexing, Bayesian Statistics, Classification
Yu, Clement T. – Information Storage and Retrieval, 1974
Heuristic methods for the construction of term classes are presented and experimental results are obtained to illustrate the usefulness of the method. (Author/PF)
Descriptors: Algorithms, Automatic Indexing, Classification, Cluster Grouping
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)
