-
Jarvelin, K.: ¬A deductive data model for thesaurus navigation and query expansion (1996)
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- Pages
- 69 S
-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002)
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- Source
- Journal of information science. 28(2002) no.2, S.111-122
-
Schmitz-Esser, W.: EXPO-INFO 2000 : Visuelles Besucherinformationssystem für Weltausstellungen (2000)
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- Footnote
- Rez.in: KO 29(2002) no.2, S.103-104 (G.J.A. Riesthuis)
- Pages
- XI,119 S
-
Shapiro, C.D.; Yan, P.-F.: Generous tools : thesauri in digital libraries (1996)
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- Pages
- S.323-332
-
Chen, H.; Martinez, J.; Kirchhoff, A.; Ng, T.D.; Schatz, B.R.: Alleviating search uncertainty through concept associations : automatic indexing, co-occurence analysis, and parallel computing (1998)
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- Source
- Journal of the American Society for Information Science. 49(1998) no.3, S.206-216
-
Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-assisted search term selection and query expansion : a review of user-centred studies (2002)
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- Source
- Knowledge organization. 29(2002) no.1, S.1-19
-
Shiri, A.A.; Revie, C.: End-user interaction with thesauri : an evaluation of cognitive overlap in search term selection (2004)
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- Pages
- S.233-238
-
Spiteri, L.F.: ¬The essential elements of faceted thesauri (1999)
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- Source
- Cataloging and classification quarterly. 28(1999) no.4, S.31-52
-
Sihvonen, A.; Vakkari, P.: Subject knowledge improves interactive query expansion assisted by a thesaurus (2004)
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- Source
- Journal of documentation. 60(2004) no.6, S.673-690
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Shiri, A.: Topic familiarity and its effects on term selection and browsing in a thesaurus-enhanced search environment (2005)
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- Library review. 54(2005) no.9, S.514-518
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Tudhope, D.; Alani, H.; Jones, C.: Augmenting thesaurus relationships : possibilities for retrieval (2001)
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- Pages
- 21 S
