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Pollitt, A.S.: MenUSE for medicine : end-user browsing and searching of MEDLINE via the MeSH thesaurus (1988)
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Loureiro, O.; Siegelmann, H.: Introducing an active cluster-based information retrieval paradigm (2005)
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Drenth, H.; Morris, A.; Tseng, G.: Expert systems as information intermediaries (1991)
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Rashid, A.: Library and information applications of knowledge based systems (1995)
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Evens, M.W.: Natural language interface for an expert system (2002)
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