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Robertson, S.E.; Sparck Jones, K.: Relevance weighting of search terms (1976)
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- Abstract
- Examines statistical techniques for exploiting relevance information to weight search terms. These techniques are presented as a natural extension of weighting methods using information about the distribution of index terms in documents in general. A series of relevance weighting functions is derived and is justified by theoretical considerations. In particular, it is shown that specific weighted search methods are implied by a general probabilistic theory of retrieval. Different applications of relevance weighting are illustrated by experimental results for test collections
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Kay, M.; Sparck Jones, K.: Automated language processing (1971)
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Walker, D.E.: Automated language processing (1973)
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Damerau, F.J.: Automated language processing (1976)
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Montgomery, C.A.: Linguistics and information science (1972)
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- Abstract
- This paper defines the relationship between linguistics and information science in terms of a common interest in natural language. The notion of automated processing of natural language - i.e., machine simulation of the language processing activities of a human - provides novel possibilities for interaction between linguistics, who have a theoretical interest in such activities, and information scientists, who have more practical goals, e.g. simulating the language processing activities of an indexer with a machine. The concept of a natural language information system is introduces as a framenwork for reviewing automated language processing efforts by computational linguists and information scientists. In terms of this framework, the former have concentrated on automating the operations of the component for content analysis and representation, while the latter have emphasized the data management component. The complementary nature of these developments allows the postulation of an integrated approach to automated language processing. This approach, which is outlined in the final sections of the paper, incorporates current notions in linguistic theory and information science, as well as design features of recent computational linguistic models
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Minsky, M.L.: Materie, Geist, Modell (1977)
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Schank, R.C.: Computer, elementare Aktionen und linguistische Theorien (1977)
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Winograd, T.: ¬Ein prozedurales Modell des Sprachverstehens (1977)
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Kuhlen, R.: Morphologische Relationen durch Reduktionsalgorithmen (1974)
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Seelbach, H.E.: Von der Stichwortliste zum halbautomatisch kontrollierten Wortschatz (1977)
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