Search (123 results, page 1 of 7)

  • × year_i:[1980 TO 1990}
  1. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.12 
    0.118567854 = product of:
  0.23713571 = sum of:
    0.059283927 = product of:
      0.17785178 = sum of:
        0.17785178 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
          0.17785178 = score(doc=76,freq=2.0), product of:
            0.3797425 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.04479146 = queryNorm
            0.46834838 = fieldWeight in 76, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=76)
      0.33333334 = coord(1/3)
    0.17785178 = weight(_text_:2f in 76) [ClassicSimilarity], result of:
      0.17785178 = score(doc=76,freq=2.0), product of:
        0.3797425 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.04479146 = queryNorm
        0.46834838 = fieldWeight in 76, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=76)
  0.5 = coord(2/4)
    Source
    http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
  2. Sparck Jones, K.: Synonymy and semantic classification (1986) 0.07 
    0.06511198 = product of:
  0.26044792 = sum of:
    0.26044792 = product of:
      0.52089584 = sum of:
        0.52089584 = weight(_text_:programming in 1304) [ClassicSimilarity], result of:
          0.52089584 = score(doc=1304,freq=12.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            1.7740594 = fieldWeight in 1304, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.078125 = fieldNorm(doc=1304)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    LCSH
    Programming languages (Electronic computers) / Syntax
    Programming languages (Electronic computers) / Semantics
    PRECIS
    Computer systems / Programming languages / Grammar
    Subject
    Programming languages (Electronic computers) / Syntax
    Programming languages (Electronic computers) / Semantics
    Computer systems / Programming languages / Grammar
  3. Tomasselli, G.: Erfahrungen beim Einsatz eines PROLOG-Programms auf Mikrorechnern : zur Erfassung und Prüfung bibliographischer Daten; PROLOG als Mittel zur Beschreibung bibliographischen Wissens (1989) 0.03 
    0.032228786 = product of:
  0.12891515 = sum of:
    0.12891515 = product of:
      0.2578303 = sum of:
        0.2578303 = weight(_text_:programming in 2493) [ClassicSimilarity], result of:
          0.2578303 = score(doc=2493,freq=6.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.87811464 = fieldWeight in 2493, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2493)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Outlines the advantages of knowledge-based systems, developed as a form of artificial intelligence and transformed into partially effective expert systems, including the concept of logical programming or defining all relevant knowledge to satisfy logical conditions or IF-THEN rules, instead of a traditional, algorithmic programming language. Links the features of PROLOG to these concepts, along with its capacity as a machine language for future 5th generation computers, including microcomputers. Examines how logical programming allows bibliographical data and processes to be described, and the development of the inter-library bibliographic data base DALIS for producing booklists for state libraries.
  4. Christ, P.: Vom Verwaltungsroboter zum 'Medium'? : der 'offene Computer' in Böblingen (1989) 0.03 
    0.030073933 = product of:
  0.12029573 = sum of:
    0.12029573 = product of:
      0.24059147 = sum of:
        0.24059147 = weight(_text_:programming in 5252) [ClassicSimilarity], result of:
          0.24059147 = score(doc=5252,freq=4.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.81940293 = fieldWeight in 5252, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0625 = fieldNorm(doc=5252)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    In 1988 a pilot project was carried out in Baden Würtemberg to make people more familiar with the new technology. In Böblingen public library readers could reserve for an hour a room containing a television screen and laser printer, to help them to learn about construction and use of media. Similar facilities were available in Friedrichshafen and Heidelberg. There was no restriction on target groups. User training is important; the main problem is software selection. Textual aids were provided. The more advanced readers can do programming exercises in a special programming language.
  5. Leigh, W.; Paz, N.: Conventional and knowledge-based information retrieval with Prolog (1988) 0.02 
    0.021265483 = product of:
  0.08506193 = sum of:
    0.08506193 = product of:
      0.17012386 = sum of:
        0.17012386 = weight(_text_:programming in 654) [ClassicSimilarity], result of:
          0.17012386 = score(doc=654,freq=2.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.57940537 = fieldWeight in 654, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0625 = fieldNorm(doc=654)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Prolog is a programming language especially suited to information retrieval applications. Boolean and deductive retrieval are easily implemented; the exciting opportunity, however, is knowledge-based retrieval, which implies the translation into machine-processable logic of the actual knowledge contained in a document. Queries could then be directed against the substance of the documents rather than against keywords
  6. Wilson, F.: Article-level access in the online catalog at Vanderbilt University (1989) 0.02 
    0.021265483 = product of:
  0.08506193 = sum of:
    0.08506193 = product of:
      0.17012386 = sum of:
        0.17012386 = weight(_text_:programming in 2156) [ClassicSimilarity], result of:
          0.17012386 = score(doc=2156,freq=2.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.57940537 = fieldWeight in 2156, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0625 = fieldNorm(doc=2156)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    In Febr. 1989, Vanderbilt University Library introduced a locally mounte MEDLINE file into its NOTIS-based online catalog. Planning and programming efforts are under way to add several H.W. Wilson databases by summer 1989. Considerations related to decisions about databases and search engine selection are described; key factors in the implementation process are presented
  7. Wissensrepräsentation : [Themenheft] (1989) 0.02 
    0.021265483 = product of:
  0.08506193 = sum of:
    0.08506193 = product of:
      0.17012386 = sum of:
        0.17012386 = weight(_text_:programming in 5667) [ClassicSimilarity], result of:
          0.17012386 = score(doc=5667,freq=2.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.57940537 = fieldWeight in 5667, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0625 = fieldNorm(doc=5667)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Content
    Enthält: LAUBSCH, J.: Towards a theory of knowledge representation; REINFRANK, M.: Formulae and models: knowledge representation in logic; FALTINGS, B.: Knowledge representation for qualitative reasoning; STOYAN, H.: Knowledge representation or programming?; FRESKA, C.: Knowledge representation and cognitive science; HÄRDER, T.: Classical data models and knowledge representation; GÖRZ, G.: Knowledge representation and natural language processing; DECKER, R.: Bibliographie zu: Knowledge representation in artificial intelligence
  8. Smith, D.E.: Reference expert systems : humanizing depersonalized service (1989) 0.02 
    0.018607298 = product of:
  0.07442919 = sum of:
    0.07442919 = product of:
      0.14885838 = sum of:
        0.14885838 = weight(_text_:programming in 1513) [ClassicSimilarity], result of:
          0.14885838 = score(doc=1513,freq=2.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.5069797 = fieldWeight in 1513, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1513)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    The delivery of library reference service can be practically supplemented through the appropriate incorporation and use of software tools commonly reffered to an expert system. The level of support such systems can affort the reference service organisation is dependent on the degree of complexity characteristic of the rule-based programming techniques used to develop a particular system and the size of its knowledge data base. Since most expert systems are designed to simulate the process of problem-solving practiced by an expert in a given field, an expert system designed to fully emulate library reference work must have the potential to respond to a wide subject range of questions with varying degrees of response adequacy. Describes a microcomputer-based reference expert-type system.
  9. Davis, C.H.; Shaw, D.: Comparison of retrieval system interfaces using an objective measure of screen design effectiveness (1989) 0.02 
    0.018607298 = product of:
  0.07442919 = sum of:
    0.07442919 = product of:
      0.14885838 = sum of:
        0.14885838 = weight(_text_:programming in 3325) [ClassicSimilarity], result of:
          0.14885838 = score(doc=3325,freq=2.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.5069797 = fieldWeight in 3325, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3325)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Many evaluations of screen design for computer system interfaces are subjective. At best, they consist of sophisticated measures of user behaviour based on instruments devised by cognitive scientists: at worst, they represent only the preconceived notions of software designers. 2 straightforward experiments are described that use tallies of keyboarding errors as a measure of interface effectiveness. By programming the computer to keep such tallies during the input of search logic for a retrieval system, it is possible to obtain objectives and empirically based data for comparing the effectiveness of different interface designs
  10. Fuller, E.E.: Variation in personal names in works represented in the catalog (1989) 0.02 
    0.018607298 = product of:
  0.07442919 = sum of:
    0.07442919 = product of:
      0.14885838 = sum of:
        0.14885838 = weight(_text_:programming in 439) [ClassicSimilarity], result of:
          0.14885838 = score(doc=439,freq=2.0), product of:
            0.29361802 = queryWeight, product of:
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.04479146 = queryNorm
            0.5069797 = fieldWeight in 439, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.5552235 = idf(docFreq=170, maxDocs=44218)
              0.0546875 = fieldNorm(doc=439)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Abstract
    Recent research suggests that many authority records might be unnecessary in online systems with sophisticated programming. One problem in determining which names can be used without full authority records and the references they provide is that there has been little study of the names themselves, and patterns of variation are unknown. In a random sample of persons with entries in the University of Chicago library general catalog, more than 80% had names appearing in only one form in all works. The study also catagorizes the differences among the forms of those names that do appear in more than one way.
  11. Dahlberg, I.: Conceptual definitions for INTERCONCEPT (1981) 0.02 
    0.015171562 = product of:
  0.06068625 = sum of:
    0.06068625 = product of:
      0.1213725 = sum of:
        0.1213725 = weight(_text_:22 in 1630) [ClassicSimilarity], result of:
          0.1213725 = score(doc=1630,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.77380234 = fieldWeight in 1630, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.15625 = fieldNorm(doc=1630)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    International classification. 8(1981), S.16-22
  12. Pietris, M.K.D.: LCSH update (1988) 0.02 
    0.015171562 = product of:
  0.06068625 = sum of:
    0.06068625 = product of:
      0.1213725 = sum of:
        0.1213725 = weight(_text_:22 in 2798) [ClassicSimilarity], result of:
          0.1213725 = score(doc=2798,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.77380234 = fieldWeight in 2798, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.15625 = fieldNorm(doc=2798)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Cataloguing Australia. 13(1988), S.19-22
  13. Woods, W.A.: What's important about knowledge representation? (1983) 0.02 
    0.015171562 = product of:
  0.06068625 = sum of:
    0.06068625 = product of:
      0.1213725 = sum of:
        0.1213725 = weight(_text_:22 in 6143) [ClassicSimilarity], result of:
          0.1213725 = score(doc=6143,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.77380234 = fieldWeight in 6143, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.15625 = fieldNorm(doc=6143)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Computer. 16(1983) no.10, S.22-27
  14. Gehirn und Nervensystem : woraus sie bestehen - wie sie funktionieren - was sie leisten (1988) 0.01 
    0.012873498 = product of:
  0.05149399 = sum of:
    0.05149399 = product of:
      0.10298798 = sum of:
        0.10298798 = weight(_text_:22 in 670) [ClassicSimilarity], result of:
          0.10298798 = score(doc=670,freq=4.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.6565931 = fieldWeight in 670, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=670)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Date
    22. 7.2000 18:22:27
  15. Junginger, F.: Regeln für den Schlagwortkatalog: RSWK : Ergänzungen und Berichtigungen Nr.1 (1988) 0.01 
    0.012137249 = product of:
  0.048548996 = sum of:
    0.048548996 = product of:
      0.09709799 = sum of:
        0.09709799 = weight(_text_:22 in 195) [ClassicSimilarity], result of:
          0.09709799 = score(doc=195,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.61904186 = fieldWeight in 195, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=195)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Bibliotheksdienst. 22(1988), S.552-563
  16. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.01 
    0.012137249 = product of:
  0.048548996 = sum of:
    0.048548996 = product of:
      0.09709799 = sum of:
        0.09709799 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
          0.09709799 = score(doc=402,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.61904186 = fieldWeight in 402, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=402)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  17. Tell, B.V.: Cataloging rules and database production : implications for manpower training in a developing country (1989) 0.01 
    0.012137249 = product of:
  0.048548996 = sum of:
    0.048548996 = product of:
      0.09709799 = sum of:
        0.09709799 = weight(_text_:22 in 435) [ClassicSimilarity], result of:
          0.09709799 = score(doc=435,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.61904186 = fieldWeight in 435, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=435)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    International forum on information and documentation. 14(1989), S.22-27
  18. Grundsätze der Universellen Dezimalklassifikation (DK) und Regeln für ihre Revision und Veröffentlichung (1981) 0.01 
    0.012137249 = product of:
  0.048548996 = sum of:
    0.048548996 = product of:
      0.09709799 = sum of:
        0.09709799 = weight(_text_:22 in 1175) [ClassicSimilarity], result of:
          0.09709799 = score(doc=1175,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.61904186 = fieldWeight in 1175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=1175)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    DK-Mitteilungen. 25(1981) Nr.4, S.15-22
  19. Hermes, H.J.: ¬Die DK: eine todkranke Klassifikation? (1983) 0.01 
    0.012137249 = product of:
  0.048548996 = sum of:
    0.048548996 = product of:
      0.09709799 = sum of:
        0.09709799 = weight(_text_:22 in 1176) [ClassicSimilarity], result of:
          0.09709799 = score(doc=1176,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.61904186 = fieldWeight in 1176, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=1176)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    DK-Mitteilungen. 27(1983) Nr.6, S.19-22
  20. Kashyap, M.M.: Algorithms for analysis and representation of subject contents in a documentary language (1983) 0.01 
    0.012137249 = product of:
  0.048548996 = sum of:
    0.048548996 = product of:
      0.09709799 = sum of:
        0.09709799 = weight(_text_:22 in 1955) [ClassicSimilarity], result of:
          0.09709799 = score(doc=1955,freq=2.0), product of:
            0.15685207 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04479146 = queryNorm
            0.61904186 = fieldWeight in 1955, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=1955)
      0.5 = coord(1/2)
  0.25 = coord(1/4)
    Source
    Library herald. 22(1983), S.1-29

Authors

Languages

  • e 78
  • d 43
  • f 1
  • More… Less…

Types

  • a 93
  • m 20
  • s 5
  • u 2
  • x 2
  • ? 1
  • b 1
  • More… Less…

Themes

Subjects

Classifications