-
Chen, H.; Yim, T.; Fye, D.: Automatic thesaurus generation for an electronic community system (1995)
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Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995)
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- Source
- Searcher. 3(1995) no.8, S.18-22
-
Milstead, J.L.: Thesauri in a full-text world (1998)
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- Date
- 22. 9.1997 19:16:05