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  • × year_i:[1980 TO 1990}
  1. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.18 
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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_
  2. Mervis, C.B.; Rosch, E.: Categorization of natural objects (1981) 0.08 
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  3. Furnas, G.W.; Landauer, T.K.: Describing categories of objects for menu retrieval systems (1984) 0.08 
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  4. Brooks, T.A.: Private acts and public objects : an investigation of citer motivations (1985) 0.07 
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  5. MacRoberts, M.H.; MacRoberts, B.R.: Author motivation for not citing influences : a methodological note (1988) 0.06 
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    Footnote
    Stellungnahme zu: Brooks, T.A.: Private acts and private objects: an investigation of citer motivations und Brooks, T.A.: Evidence of complex citer motivation
  6. Olson, N.B.; Swanson, E.: ¬The year's work in nonbook processing (1989) 0.05 
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    Abstract
    Reviews the literature, published in 1988, covering the cataloguing of audio-visual materials including: computerised files; music and sound recordings; film and video; graphic materials and 3-dimensional objects; maps; and preservation.
  7. Abell-Seddon, B.: Museum catalogues : a foundation for computer processing (1987) 0.05 
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    Abstract
    This book investigates the principles of cataloguing museum objects; the main aspects discussed are record structures, terminology and conventions
  8. Chenhall, R.; Blackaby, J.R.; Greeno, P.: ¬The revised nomenclature for museum cataloging : a revised and expanded version of Robert G. Chenhall's system for classifying man-made objects (1989) 0.05 
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  9. Smiraglia, R.P.: Theoretical considerations in the bibliographic control of music materials in libraries (1985) 0.05 
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    Abstract
    Bibliographic control does not differ in substance from one type of material to another. Therefore it is not possible to separate the bibliographic control of music materials entirely from the larger domain of bibliographic control activity. The literature of music librarianship is examined for relevant theoretical explanations. Specific problems of description and access are used to show that, in general, the requirements for bibliographic control of music fit neatly into the theoretical structure for all bibliographic control. The primary purpose of descriptive cataloging of musical objects is to identify and differentiate among objects in a library collection. Where the concept of responsibility is relevant, access is provided through the names of composers or performers. Systematic access is provided through co-equal facets: medium, manifestation, and form.
  10. Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981) 0.04 
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    Source
    International classification. 8(1981), S.16-22
  11. Pietris, M.K.D.: LCSH update (1988) 0.04 
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    Source
    Cataloguing Australia. 13(1988), S.19-22
  12. Woods, W.A.: What's important about knowledge representation? (1983) 0.04 
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    Source
    Computer. 16(1983) no.10, S.22-27
  13. Bierbaum, E.G.: Records and access : museum registration and library cataloging (1988) 0.04 
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    Abstract
    Libraries and museums are alike in collecting sources of information, whether print or nonprint items, sound recordings, or three-dimensional objects. The institutions also maintain records of their collections in files or systems which reflect the purpose of the collections. This article compares and contrasts museum registration and library cataloging procedures, suggesting that differences in records management result from philosophical and historical differences. It is suggested also that the competencies of library and information science may be applied to museum registration.
  14. Gehirn und Nervensystem : woraus sie bestehen - wie sie funktionieren - was sie leisten (1988) 0.04 
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    Date
    22. 7.2000 18:22:27
  15. Srinivasan, P.: Intelligent information retrieval using rough set approximations (1989) 0.04 
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    Abstract
    The theory of rough sets was introduced in 1982. It allows the classification of objects into sets of equivalent members based on their attributes. Any combination of the same objetcts (or even their attributes) may be examined using the resultant classification. The theory has direct applications in the design and evaluation of classification schemes and the selection of discriminating attributes. Introductory papers discuss its application in the domain of medical diagnostic systems and the design of information retrieval systems accessing collections of documents. Advantages offered by the theory are: the implicit inclusion of Boolean logic; term weighting; and the ability to rank retrieved documents.
  16. Junginger, F.: Regeln für den Schlagwortkatalog: RSWK : Ergänzungen und Berichtigungen Nr.1 (1988) 0.04 
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    Source
    Bibliotheksdienst. 22(1988), S.552-563
  17. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.04 
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    Source
    Information processing and management. 22(1986) no.6, S.465-476
  18. Tell, B.V.: Cataloging rules and database production : implications for manpower training in a developing country (1989) 0.04 
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    Source
    International forum on information and documentation. 14(1989), S.22-27
  19. Grundsätze der Universellen Dezimalklassifikation (DK) und Regeln für ihre Revision und Veröffentlichung (1981) 0.04 
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    DK-Mitteilungen. 25(1981) Nr.4, S.15-22
  20. Hermes, H.J.: ¬Die DK: eine todkranke Klassifikation? (1983) 0.04 
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    Source
    DK-Mitteilungen. 27(1983) Nr.6, S.19-22

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