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Lenski, W.; Richter, M.M.; Wette-Roch, E.: Consistency conditions for the classification in LIS/CI (1995)
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- From data to knowledge: theoretical and practical aspects of classification, data analysis and knowledge organization. Ed.: W. Gaul u. D. Pfeifer
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Lenski, W.: ¬A method for the detection of sources in the logic information system LIS (1996)
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- Data analysis and information systems, statistical and conceptual approaches: Proceedings of the 19th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Basel, March 8-10, 1995. Ed.: H.-H. Bock u. W. Polasek
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Carranza, C.; Lenski, W.: ¬A planning-based approach to intelligent information retrieval in text databases (1997)
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- Classification and knowledge organization: Proceedings of the 20th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Freiburg, March 6-8, 1996. Eds.: R. Klar u. O. Opitz
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Lenski, W.; Wette-Roch, E.: Foundational aspects of knowledge-based information systems in scientific domains (1997)
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- Classification and knowledge organization: Proceedings of the 20th Annual Conference of the Gesellschaft für Klassifikation e.V., University of Freiburg, March 6-8, 1996. Eds.: R. Klar u. O. Opitz