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| Classification | 4 |
| Cluster Grouping | 4 |
| Information Retrieval | 3 |
| Automatic Indexing | 2 |
| Algorithms | 1 |
| Automation | 1 |
| Computational Linguistics | 1 |
| Computers | 1 |
| Evaluation Methods | 1 |
| Information Systems | 1 |
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| Information Storage and… | 4 |
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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
Adamson, George W.; Boreham, Jillian – Information Storage and Retrieval, 1974
An automatic classification technique has been developed, based on the character structure of words. (Author)
Descriptors: Automatic Indexing, Automation, Classification, Cluster Grouping
Gerson, Gordon M. – Information Storage and Retrieval, 1972
Patents are clustered by similar cited-by" patterns using MacQueen's algorithm. The clusters are enriched by the addition of citing patents. These maximally connected clusters, or cliques, form the classification. (27 references) (Author)
Descriptors: Classification, Cluster Grouping, Computers, Information Retrieval
van Rijsbergen, C. J. – Information Storage and Retrieval, 1974
Reports the results of experiments in document clustering using three well-known test collections. (Author)
Descriptors: Classification, Cluster Grouping, Evaluation Methods, Information Retrieval
