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author_ss:"Höfferer, M."
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- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f kataloge%2c katalogisierung %2f titelaufnahme%2c katalogisierung im ausland %28.6 1%29 %2f international%2c allgemeinen%22 1
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- rvk_ss%3a%2200 74500 allgemeines %2f buch- und bibliothekswesen%2c informationswissenschaft %2f bibliothekswesen %2f katalogen%2c katalogisierung %2f titelaufnahme%2c katalogisierung im ausland %28.6 1%29 %2f international%2c allgemeines%22 1
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Höfferer, M.: Heuristic search in information retrieval (1994)
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- Abstract
- The paper describes an adaptive information retrieval system that uses heuristic search to sample a document space. IRAS consists of the following parts: (1) the information retrieval a*-algorithm for retrieving relevant documents according to a user's request, and (2) a learning module, based on a knowledge representation system and an approximate probabilistic characterization of relevant documents, to reproduce a user classification of relevant documents and to provide a rule-controlled ranking