Search (1823 results, page 1 of 92)

  • × year_i:[1980 TO 1990}
  • × language_ss:"e"
  1. Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981) 0.07 
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    International classification. 8(1981), S.16-22
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  2. Pietris, M.K.D.: LCSH update (1988) 0.07 
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    Cataloguing Australia. 13(1988), S.19-22
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  3. Woods, W.A.: What's important about knowledge representation? (1983) 0.07 
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    Computer. 16(1983) no.10, S.22-27
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  4. Tell, B.V.: Cataloging rules and database production : implications for manpower training in a developing country (1989) 0.06 
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    International forum on information and documentation. 14(1989), S.22-27
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  5. Kashyap, M.M.: Algorithms for analysis and representation of subject contents in a documentary language (1983) 0.06 
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    Library herald. 22(1983), S.1-29
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  6. Piternick, A.B.: What's in a name? : use of names and titles in subject searching (1985) 0.06 
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    Database. 8(1985) no.4, S.22-28
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  7. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.06 
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    Information processing and management. 22(1986) no.6, S.465-476
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  8. Nicholls, P.T.: Empirical validation of Lotka's law (1986) 0.06 
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    Information processing and management. 22(1986), S.417-419
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  9. Guedj, D.: Nicholas Bourbaki, collective mathematician : an interview with Clause Chevalley (1985) 0.06 
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    Mathematical intelligencer. 7(1985), S.18-22
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  10. Walker, S.: Improving subject access painlessly : recent work on the Okapi online catalogue projects (1988) 0.06 
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    Program. 22(1988), S.21-31
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  11. Hug, H.; Nöthiger, R.: ETHICS: an online public access catalogue at ETH-Bibliothek, Zürich (1988) 0.06 
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    Program. 22(1988), S.133-142
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  12. Hill, J.S.: Online classification number access : some practical considerations (1984) 0.06 
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    Journal of academic librarianship. 10(1984), S.17-22
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  13. Repo, A.J.: Economics and information (1987) 0.06 
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    Annual review of information science and technology. 22(1987), S.3-36
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  14. Carroll, J.M.; Mack, R.L.: Metaphor, computing systems and active learning (1985) 0.06 
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    International journal of man-machine studies. 22(1985), S.39-57
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  15. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.06 
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    Annual review of information science and technology. 22(1987), S.109-145
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  16. Smith, L.C.: Artificial intelligence and information retrieval (1987) 0.06 
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    Annual review of information science and technology. 22(1987), S.41-77
    Type
    a
  17. Warner, A.J.: Natural language processing (1987) 0.06 
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    Source
    Annual review of information science and technology. 22(1987), S.79-108
    Type
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  18. Fiala, J.: Information flood : fiction and reality (1987) 0.06 
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    Source
    Thermochimica acta. 110(1987), S.11-22
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    a
  19. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.05 
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    Abstract
    A summary of brain theory is given so far as it is contained within the framework of Localization Theory. Difficulties of this "conventional theory" are traced back to a specific deficiency: there is no way to express relations between active cells (as for instance their representing parts of the same object). A new theory is proposed to cure this deficiency. It introduces a new kind of dynamical control, termed synaptic modulation, according to which synapses switch between a conducting and a non- conducting state. The dynamics of this variable is controlled on a fast time scale by correlations in the temporal fine structure of cellular signals. Furthermore, conventional synaptic plasticity is replaced by a refined version. Synaptic modulation and plasticity form the basis for short-term and long-term memory, respectively. Signal correlations, shaped by the variable network, express structure and relationships within objects. In particular, the figure-ground problem may be solved in this way. Synaptic modulation introduces exibility into cerebral networks which is necessary to solve the invariance problem. Since momentarily useless connections are deactivated, interference between di erent memory traces can be reduced, and memory capacity increased, in comparison with conventional associative memory
    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
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    a
  20. Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 0.05 
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    Date
    30. 3.2001 13:32:22
    Type
    a

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