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  • × year_i:[1970 TO 1980}
  1. Bourne, C.P.: Frequency and impact of spelling errors in bibliographic databases (1977) 0.07 
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  2. Vasarhelyi, P.: Implications of the INTERCONCEPT project for classification and indexing (1979) 0.05 
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    Abstract
    Few librarians and documentalists realise that the same term may have different meanings even within the same subject field in the context of different schools of thought, cultures, etc. By making explicit the concepts that authors are using - based on their explicit definitions, rather than just inferring meanings from the way they use key-words - it would become possible to determine which of the several concepts a term refers to is used in a given case. The INTERCONCEPT project, launched by UNESCO in 1977 is intended to demonstrate, among other that the solution to this problem could be facilitated by using a conceptual data bank, both in indexing and classification and also in information retrieval. It should be noted that this is only one of the aims of the INTERCONCEPT project, the final aim bing to promote international understandingby conceptual control and analysis in the field of social sciences
  3. Seetharama, S.: Term-concept relationship in an information retrieval thesaurus (1976) 0.05 
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  4. Sparck Jones, K.: ¬A statistical interpretation of term specifity and its application in retrieval (1972) 0.05 
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  5. Salton, G.; Yang, C.S.: On the specification of term values in automatic indexing (1973) 0.05 
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  6. Salton, G.; Waldstein, R.H.: Term relevance weights in on-line information retrieval (1978) 0.05 
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  7. Yu, C.T.; Salton, G.: Effective information retrieval using term accuracy (1971) 0.05 
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  8. Sparck Jones, K.: Index term weighting (1973) 0.05 
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  9. Broadbent, D.E.: ¬The magic number seven after 15 years (1975) 0.04 
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    Source
    Studies in long-term memory. Ed.: R.A. Kennedy u. A. Wilkes
  10. Yu, C.T.; Salton, G.; Siu, M.K.: Effective automatic indexing using term addition and deletion (1978) 0.04 
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  11. Bookstein, A.: ¬The bibliometric distributions (1976) 0.04 
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    Abstract
    One of the most surprising findings in the information sciences is the recurrence of a small number of frequency distributions. In this paper, these distributions are described, and a point of view is adopted that allows us to understand them a being different versions of a single distribution. The empirical distributions are shown to be special cases of a single theoretic distribution. It is found that when random fluctuations are introduced, the distributions are not strongly influenced
  12. Sparck Jones, K.: Search term relevance weighting given little relevance information (1979) 0.03 
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  13. Fachsystematik Bremen nebst Schlüssel 1970 ff. (1970 ff) 0.03 
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    Content
    1. Agrarwissenschaften 1981. - 3. Allgemeine Geographie 2.1972. - 3a. Allgemeine Naturwissenschaften 1.1973. - 4. Allgemeine Sprachwissenschaft, Allgemeine Literaturwissenschaft 2.1971. - 6. Allgemeines. 5.1983. - 7. Anglistik 3.1976. - 8. Astronomie, Geodäsie 4.1977. - 12. bio Biologie, bcp Biochemie-Biophysik, bot Botanik, zoo Zoologie 1981. - 13. Bremensien 3.1983. - 13a. Buch- und Bibliothekswesen 3.1975. - 14. Chemie 4.1977. - 14a. Elektrotechnik 1974. - 15 Ethnologie 2.1976. - 16,1. Geowissenschaften. Sachteil 3.1977. - 16,2. Geowissenschaften. Regionaler Teil 3.1977. - 17. Germanistik 6.1984. - 17a,1. Geschichte. Teilsystematik hil. - 17a,2. Geschichte. Teilsystematik his Neuere Geschichte. - 17a,3. Geschichte. Teilsystematik hit Neueste Geschichte. - 18. Humanbiologie 2.1983. - 19. Ingenieurwissenschaften 1974. - 20. siehe 14a. - 21. klassische Philologie 3.1977. - 22. Klinische Medizin 1975. - 23. Kunstgeschichte 2.1971. - 24. Kybernetik. 2.1975. - 25. Mathematik 3.1974. - 26. Medizin 1976. - 26a. Militärwissenschaft 1985. - 27. Musikwissenschaft 1978. - 27a. Noten 2.1974. - 28. Ozeanographie 3.1977. -29. Pädagogik 8.1985. - 30. Philosphie 3.1974. - 31. Physik 3.1974. - 33. Politik, Politische Wissenschaft, Sozialwissenschaft. Soziologie. Länderschlüssel. Register 1981. - 34. Psychologie 2.1972. - 35. Publizistik und Kommunikationswissenschaft 1985. - 36. Rechtswissenschaften 1986. - 37. Regionale Geograpgie 3.1975. - 37a. Religionswissenschaft 1970. - 38. Romanistik 3.1976. - 39. Skandinavistik 4.1985. - 40. Slavistik 1977. - 40a. Sonstige Sprachen und Literaturen 1973. - 43. Sport 4.1983. - 44. Theaterwissenschaft 1985. - 45. Theologie 2.1976. - 45a. Ur- und Frühgeschichte, Archäologie 1970. - 47. Volkskunde 1976. - 47a. Wirtschaftswissenschaften 1971 // Schlüssel: 1. Länderschlüssel 1971. - 2. Formenschlüssel (Kurzform) 1974. - 3. Personenschlüssel Literatur 5. Fassung 1968
  14. Bates, M.J.: Information search tactics (1979) 0.02 
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    Abstract
    As part of the study of human information search strategy, the concept of the search tactic, or move made to futher a search, is introduced. 29 search tactics are named, defined, and discussed in 4 categories: monitoring, file structure, search formulation, and term. Implications of the search tactics for research in search strategy are considered. The search tactics are inteded to be practically useful in information searching. This approach to searching is designed to be general, yet nontrivial; it is applicable to both bibliographic and reference searches and in both manual and on-line systems
  15. Mineur, B.W.: Relations in chains (1973) 0.02 
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    Abstract
    The criticisms made against chain indexing are reviewed, and PRECIS briefly considered as a possible (but improbable) general substitute for indexing. The failures of chain indexing arise mainly from an inherited overemphasis on generic relationships, encouraged by careless use of the term 'chain'. The use of symbols to represent relations between terms is suggested for the chain index, to emphasize syntagmatic relations and prevent ambiguity. These relationships can be used to manipulate the index terms into likely additional index approaches, employing the logical concepts of symmetry and transitivity which derive from a structure inherent between relations, a sort of 'metarelations'. The transitivityy of the relations of action or property to object over the relation of material to object are particularly considered, and clues to this relational structure obtained from Aristotle's theory of causation
  16. Karlgren, H.: How to handle vagueness (1979) 0.02 
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    Abstract
    What is interesting in natural language semantics is not so much the class of referents of a term at any particular point in time but rather the dynamics by which this set is changed. In particular, linguists today are intrigued by the interaction of speakers - the mechanism of dialogue. The interesting thing about classification is not that it yields a precise way of using terms derived from a natural language but that it is essentially a different thing than a natural language. The fact that artificially constructed classes may - and should - have names rather than code symbols as identifiers may confuse this issue
  17. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.02 
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    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  18. Fischer, W.L.: Toleranzräume (1970) 0.02 
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    Source
    Archimedes. 22(1970) H.4, S.101-107
  19. Dahlberg, I.: Normung und Klassifikation (1978) 0.02 
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    Source
    DK-Mitteilungen. 22(1978) Nr.5/6, S.13-18
  20. Dahlberg, I.: Kolloquium Einheitsklassifikation (1975) 0.02 
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    Source
    Nachrichten für Dokumentation. 26(1975), S.22-25

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