-
Harter, S.P.; Cheng, Y.-R.: Colinked descriptors : improving vocabulary selection for end-user searching (1996)
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- Source
- Journal of the American Society for Information Science. 47(1996) no.4, S.311-325
-
Schneider, J.W.; Borlund, P.: Introduction to bibliometrics for construction and maintenance of thesauri : methodical considerations (2004)
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- Source
- Journal of documentation. 60(2004) no.5, S.524-549
-
Tavakolizadeh-Ravari, M.: Analysis of the long term dynamics in thesaurus developments and its consequences (2017)
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- Pages
- 128 S