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Griffiths, R.: Health information (1993)
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Griffiths, J.: ¬The value of information and related systems, products and services (1982)
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Griffiths, P.: Personal searching gets the right results (1997)
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Griffiths, A.: Setting up a subject directory of Web sites : a case study of management links (1999)
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Tombros, A.; Villa, R.; Rijsbergen, C.J. Van: ¬The effectiveness of query-specific hierarchic clustering in information retrieval (2002)
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Kirriemuir, J.W.; Willet, P.: Identification of duplicate and near-duplicate full-text records in database search-outputs using hierarchic cluster analysis (1995)
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