Search (381 results, page 3 of 20)

  • × year_i:[1960 TO 1970}
  1. Hinton, F.: Dewey 17: a review (1966) 0.00 
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  2. Brall, A.: ¬Der gegenwärtige Stand der Sachkatalogisierung nach der Methode Eppelsheimer (1967) 0.00 
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  3. Jain, H.C.: Colon Classification : a review article (1964) 0.00 
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  4. Mulvihill, J.G.; Brenner, E.H.: Faceted organization of a thesaurus vocabulary (1966) 0.00 
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  5. Neelameghan, A.: Design of scheme for classification (1969) 0.00 
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  6. Vickery, B.C.: Thesaurus: a new word in documentation (1960) 0.00 
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  7. Sayers, W.C.B.; Maltby, A.: ¬A manual of classification for librarians (1967) 0.00 
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  8. Freeman, C.B.: ¬The new schedules : a note (1965) 0.00 
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  9. Bertalanffy, L. von: General systems theory : a critical review (1962) 0.00 
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  10. Costello, J.C.: ¬A basic theory of roles as syntactical control devices in coordinate indexes (1964) 0.00 
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  11. Borko, H.: Determining user requirements for an information storage and retrieval system : a systems approach (1962) 0.00 
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  12. Connor, J.H.: Selective dissemination of information : a review of the literatur and the issue (1967) 0.00 
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  13. Fischer, M.: ¬The KWIC-Index concept : a retrospective view (1966) 0.00 
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  14. Kompanejez, A.: Leben, Information und Vernunft (1969) 0.00 
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  15. Malin, M.V.: ¬The Science Citation Index : a new concept in indexing (1968) 0.00 
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  16. Zadeh, L.A.: Fuzzy sets (1965) 0.00 
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    Abstract
    A fuzzy set is a class of objects with a continuum of grades of membership. Such a set is characterized by a membership (characteristic) function which assigns to each object a grade of membership ranging between zero and one. The notions of inclusion, union, intersection, complement, relation, convexity, etc., are extended to such sets, and various properties of theses notions in the context of fuzzy sets are established. In particular, a separation theorem for convex fuzzy sets is proved without requiring that the fuzzy sets be disjoint
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    a
  17. Cooper, W.S.: Expected search length : a single measure of retrieval effectiveness based on the weak ordering action of retrieval systems (1968) 0.00 
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  18. Hahn, A.: Regeln für die alphabetische Katalogisierung und elektronische Datenverarbeitung (1966) 0.00 
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  19. Hoppe, A.: ¬Der sprachliche Formulierungsprozeß in den Funktionsebenen der Sprache (1964) 0.00 
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  20. Holm, B.E.; Rasmussen, L.E.: Development of a technical thesaurus (1961) 0.00 
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