Search (417 results, page 1 of 21)

  • × year_i:[1980 TO 1990}
  1. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.10 
    0.10482027 = product of:
  0.20964053 = sum of:
    0.20964053 = product of:
      0.31446078 = sum of:
        0.08872274 = weight(_text_:objects in 76) [ClassicSimilarity], result of:
          0.08872274 = score(doc=76,freq=2.0), product of:
            0.30216965 = queryWeight, product of:
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.056851476 = queryNorm
            0.29361898 = fieldWeight in 76, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.0390625 = fieldNorm(doc=76)
        0.22573805 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
          0.22573805 = score(doc=76,freq=2.0), product of:
            0.48198745 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.056851476 = 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)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    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. Smiraglia, R.P.: Theoretical considerations in the bibliographic control of music materials in libraries (1985) 0.07 
    0.069766074 = sum of:
  0.058554024 = product of:
    0.17566207 = sum of:
      0.17566207 = weight(_text_:objects in 343) [ClassicSimilarity], result of:
        0.17566207 = score(doc=343,freq=4.0), product of:
          0.30216965 = queryWeight, product of:
            5.315071 = idf(docFreq=590, maxDocs=44218)
            0.056851476 = queryNorm
          0.5813359 = fieldWeight in 343, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            5.315071 = idf(docFreq=590, maxDocs=44218)
            0.0546875 = fieldNorm(doc=343)
    0.33333334 = coord(1/3)
  0.011212054 = product of:
    0.03363616 = sum of:
      0.03363616 = weight(_text_:12 in 343) [ClassicSimilarity], result of:
        0.03363616 = score(doc=343,freq=2.0), product of:
          0.15724345 = queryWeight, product of:
            2.765864 = idf(docFreq=7562, maxDocs=44218)
            0.056851476 = queryNorm
          0.21391137 = fieldWeight in 343, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.765864 = idf(docFreq=7562, maxDocs=44218)
            0.0546875 = fieldNorm(doc=343)
    0.33333334 = coord(1/3)
    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.
    Date
    7. 1.2007 12:35:33
  3. Carroll, J.M.; Mack, R.L.: Metaphor, computing systems and active learning (1985) 0.07 
    0.06670803 = product of:
  0.13341606 = sum of:
    0.13341606 = product of:
      0.20012408 = sum of:
        0.07688265 = weight(_text_:12 in 6506) [ClassicSimilarity], result of:
          0.07688265 = score(doc=6506,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.48894027 = fieldWeight in 6506, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.125 = fieldNorm(doc=6506)
        0.12324144 = weight(_text_:22 in 6506) [ClassicSimilarity], result of:
          0.12324144 = score(doc=6506,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.61904186 = fieldWeight in 6506, 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=6506)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    18. 2.1997 20:12:48
    Source
    International journal of man-machine studies. 22(1985), S.39-57
  4. Fiala, J.: Information flood : fiction and reality (1987) 0.07 
    0.06670803 = product of:
  0.13341606 = sum of:
    0.13341606 = product of:
      0.20012408 = sum of:
        0.07688265 = weight(_text_:12 in 1080) [ClassicSimilarity], result of:
          0.07688265 = score(doc=1080,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.48894027 = fieldWeight in 1080, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.125 = fieldNorm(doc=1080)
        0.12324144 = weight(_text_:22 in 1080) [ClassicSimilarity], result of:
          0.12324144 = score(doc=1080,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.61904186 = fieldWeight in 1080, 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=1080)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    24. 5.1998 12:19:18
    Source
    Thermochimica acta. 110(1987), S.11-22
  5. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.06 
    0.05836953 = product of:
  0.11673906 = sum of:
    0.11673906 = product of:
      0.17510858 = sum of:
        0.06727232 = weight(_text_:12 in 262) [ClassicSimilarity], result of:
          0.06727232 = score(doc=262,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.42782274 = fieldWeight in 262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.109375 = fieldNorm(doc=262)
        0.10783626 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
          0.10783626 = score(doc=262,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.5416616 = fieldWeight in 262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=262)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    20.10.2000 12:22:23
  6. Srinivasan, P.: Intelligent information retrieval using rough set approximations (1989) 0.05 
    0.052616 = sum of:
  0.041403946 = product of:
    0.12421183 = sum of:
      0.12421183 = weight(_text_:objects in 2526) [ClassicSimilarity], result of:
        0.12421183 = score(doc=2526,freq=2.0), product of:
          0.30216965 = queryWeight, product of:
            5.315071 = idf(docFreq=590, maxDocs=44218)
            0.056851476 = queryNorm
          0.41106653 = fieldWeight in 2526, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.315071 = idf(docFreq=590, maxDocs=44218)
            0.0546875 = fieldNorm(doc=2526)
    0.33333334 = coord(1/3)
  0.011212054 = product of:
    0.03363616 = sum of:
      0.03363616 = weight(_text_:12 in 2526) [ClassicSimilarity], result of:
        0.03363616 = score(doc=2526,freq=2.0), product of:
          0.15724345 = queryWeight, product of:
            2.765864 = idf(docFreq=7562, maxDocs=44218)
            0.056851476 = queryNorm
          0.21391137 = fieldWeight in 2526, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.765864 = idf(docFreq=7562, maxDocs=44218)
            0.0546875 = fieldNorm(doc=2526)
    0.33333334 = coord(1/3)
    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.
    Date
    14.11.1995 12:52:46
  7. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.05 
    0.05003102 = product of:
  0.10006204 = sum of:
    0.10006204 = product of:
      0.15009306 = sum of:
        0.05766199 = weight(_text_:12 in 58) [ClassicSimilarity], result of:
          0.05766199 = score(doc=58,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.3667052 = fieldWeight in 58, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.09375 = fieldNorm(doc=58)
        0.092431076 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
          0.092431076 = score(doc=58,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.46428138 = fieldWeight in 58, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=58)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    14. 6.2015 22:12:44
  8. Morrow, B.: IMPACT public access catalogue (1989) 0.05 
    0.05003102 = product of:
  0.10006204 = sum of:
    0.10006204 = product of:
      0.15009306 = sum of:
        0.05766199 = weight(_text_:12 in 4059) [ClassicSimilarity], result of:
          0.05766199 = score(doc=4059,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.3667052 = fieldWeight in 4059, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.09375 = fieldNorm(doc=4059)
        0.092431076 = weight(_text_:22 in 4059) [ClassicSimilarity], result of:
          0.092431076 = score(doc=4059,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.46428138 = fieldWeight in 4059, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4059)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    24. 4.1996 12:50:03
    Source
    CD-ROM librarian. 4(1989), no.1, S.22-26
  9. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.05 
    0.05003102 = product of:
  0.10006204 = sum of:
    0.10006204 = product of:
      0.15009306 = sum of:
        0.05766199 = weight(_text_:12 in 2051) [ClassicSimilarity], result of:
          0.05766199 = score(doc=2051,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.3667052 = fieldWeight in 2051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.09375 = fieldNorm(doc=2051)
        0.092431076 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
          0.092431076 = score(doc=2051,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.46428138 = fieldWeight in 2051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2051)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    14. 6.2015 22:12:56
  10. Mervis, C.B.; Rosch, E.: Categorization of natural objects (1981) 0.05 
    0.047318798 = product of:
  0.094637595 = sum of:
    0.094637595 = product of:
      0.28391278 = sum of:
        0.28391278 = weight(_text_:objects in 2913) [ClassicSimilarity], result of:
          0.28391278 = score(doc=2913,freq=2.0), product of:
            0.30216965 = queryWeight, product of:
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.056851476 = queryNorm
            0.9395807 = fieldWeight in 2913, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.125 = fieldNorm(doc=2913)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  11. Furnas, G.W.; Landauer, T.K.: Describing categories of objects for menu retrieval systems (1984) 0.05 
    0.047318798 = product of:
  0.094637595 = sum of:
    0.094637595 = product of:
      0.28391278 = sum of:
        0.28391278 = weight(_text_:objects in 6507) [ClassicSimilarity], result of:
          0.28391278 = score(doc=6507,freq=2.0), product of:
            0.30216965 = queryWeight, product of:
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.056851476 = queryNorm
            0.9395807 = fieldWeight in 6507, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.125 = fieldNorm(doc=6507)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  12. Johansen, T.: ¬An outline of a non-linguistic approach to subject-relationships (1985) 0.05 
    0.04509943 = sum of:
  0.035489097 = product of:
    0.106467284 = sum of:
      0.106467284 = weight(_text_:objects in 701) [ClassicSimilarity], result of:
        0.106467284 = score(doc=701,freq=2.0), product of:
          0.30216965 = queryWeight, product of:
            5.315071 = idf(docFreq=590, maxDocs=44218)
            0.056851476 = queryNorm
          0.35234275 = fieldWeight in 701, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.315071 = idf(docFreq=590, maxDocs=44218)
            0.046875 = fieldNorm(doc=701)
    0.33333334 = coord(1/3)
  0.009610333 = product of:
    0.028830996 = sum of:
      0.028830996 = weight(_text_:12 in 701) [ClassicSimilarity], result of:
        0.028830996 = score(doc=701,freq=2.0), product of:
          0.15724345 = queryWeight, product of:
            2.765864 = idf(docFreq=7562, maxDocs=44218)
            0.056851476 = queryNorm
          0.1833526 = fieldWeight in 701, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.765864 = idf(docFreq=7562, maxDocs=44218)
            0.046875 = fieldNorm(doc=701)
    0.33333334 = coord(1/3)
    Abstract
    Not language itself, but reality displayed by means of language should be the object of investigation. One must try to look behind linguistic expressions in attempting to visualize this reality, especially when one is concerned with subjects and relationships, which cannot be made objects of direct observations (immaterial subjects and relationships). This lead to the well-known fact, that subject-relationships are of two kinds: static or dynamic, where the last named covers what in linguistic terminology is labeled: processes, actions and action-processes. As one or two subject-connections are always present in a dynamic subject-connection, it is reasonable to consider this type of connection as the framework inside which the contents of a sentence is suspended. Another characterisitc of great importance is the fact, that even if a dynamic connection can be expressed in one sentence, one sentence sometimes contains linguistic expressions of subjects that do not belong to the dynamic connection in question. This in its turn leads to the question of mutual relationships between connections, which is only touched upon in this paper
    Source
    International classification. 12(1985), S.73-79
  13. Regeln für den Schlagwortkatalog (RSWK) (1986) 0.04 
    0.04169252 = product of:
  0.08338504 = sum of:
    0.08338504 = product of:
      0.12507756 = sum of:
        0.04805166 = weight(_text_:12 in 1438) [ClassicSimilarity], result of:
          0.04805166 = score(doc=1438,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.30558768 = fieldWeight in 1438, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.078125 = fieldNorm(doc=1438)
        0.0770259 = weight(_text_:22 in 1438) [ClassicSimilarity], result of:
          0.0770259 = score(doc=1438,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.38690117 = fieldWeight in 1438, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1438)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Content
    Vgl. Ergänzungen durch 'RSWK-Mitteilungen': Nr.1: Bibliotheksdienst 22(1988) S.552-563; Nr.2: Bibliotheksdienst 25(1991) S.385-399; beide sind in die 2. Aufl. 1991 eingearbeitet
    Footnote
    Rez. in: Zentralblatt für Bibliothekswesen 102(1988) S.519-522 (H. Beck); Bibliothek: Forschung und Praxis 12(1988) S.325-336 (W. Gödert); Biblos 36(1987) S.306-308 (H. Buchhart)
  14. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.04 
    0.04169252 = product of:
  0.08338504 = sum of:
    0.08338504 = product of:
      0.12507756 = sum of:
        0.04805166 = weight(_text_:12 in 1952) [ClassicSimilarity], result of:
          0.04805166 = score(doc=1952,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.30558768 = fieldWeight in 1952, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.078125 = fieldNorm(doc=1952)
        0.0770259 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
          0.0770259 = score(doc=1952,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.38690117 = fieldWeight in 1952, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=1952)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    16. 8.1998 12:51:22
  15. Schmitz, H.: Was eigentlich alles ist Information : ... und wie soll ein 'Druckwerk', vom Buch bis zum Video, archiviert und zugänglich gemacht werden? (1987) 0.04 
    0.04169252 = product of:
  0.08338504 = sum of:
    0.08338504 = product of:
      0.12507756 = sum of:
        0.04805166 = weight(_text_:12 in 2179) [ClassicSimilarity], result of:
          0.04805166 = score(doc=2179,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.30558768 = fieldWeight in 2179, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.078125 = fieldNorm(doc=2179)
        0.0770259 = weight(_text_:22 in 2179) [ClassicSimilarity], result of:
          0.0770259 = score(doc=2179,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.38690117 = fieldWeight in 2179, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=2179)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    12. 2.1996 22:34:46
  16. Jonas, H.: Geist, Natur und Schöpfung : Kosmologischer Befund und kosmogonische Vermutung (1989) 0.04 
    0.04169252 = product of:
  0.08338504 = sum of:
    0.08338504 = product of:
      0.12507756 = sum of:
        0.04805166 = weight(_text_:12 in 272) [ClassicSimilarity], result of:
          0.04805166 = score(doc=272,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.30558768 = fieldWeight in 272, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.078125 = fieldNorm(doc=272)
        0.0770259 = weight(_text_:22 in 272) [ClassicSimilarity], result of:
          0.0770259 = score(doc=272,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.38690117 = fieldWeight in 272, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=272)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    18. 6.2021 12:38:19
    18. 6.2021 16:15:22
  17. Brooks, T.A.: Private acts and public objects : an investigation of citer motivations (1985) 0.04 
    0.041403946 = product of:
  0.08280789 = sum of:
    0.08280789 = product of:
      0.24842367 = sum of:
        0.24842367 = weight(_text_:objects in 649) [ClassicSimilarity], result of:
          0.24842367 = score(doc=649,freq=2.0), product of:
            0.30216965 = queryWeight, product of:
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.056851476 = queryNorm
            0.82213306 = fieldWeight in 649, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.109375 = fieldNorm(doc=649)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
  18. MacRoberts, M.H.; MacRoberts, B.R.: Author motivation for not citing influences : a methodological note (1988) 0.04 
    0.035489097 = product of:
  0.070978194 = sum of:
    0.070978194 = product of:
      0.21293457 = sum of:
        0.21293457 = weight(_text_:objects in 648) [ClassicSimilarity], result of:
          0.21293457 = score(doc=648,freq=2.0), product of:
            0.30216965 = queryWeight, product of:
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.056851476 = queryNorm
            0.7046855 = fieldWeight in 648, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.09375 = fieldNorm(doc=648)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    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
  19. Rolland-Thomas, P.: AACR2: one step towards an international code (1983) 0.03 
    0.033354014 = product of:
  0.06670803 = sum of:
    0.06670803 = product of:
      0.10006204 = sum of:
        0.038441326 = weight(_text_:12 in 310) [ClassicSimilarity], result of:
          0.038441326 = score(doc=310,freq=2.0), product of:
            0.15724345 = queryWeight, product of:
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.056851476 = queryNorm
            0.24447013 = fieldWeight in 310, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.765864 = idf(docFreq=7562, maxDocs=44218)
              0.0625 = fieldNorm(doc=310)
        0.06162072 = weight(_text_:22 in 310) [ClassicSimilarity], result of:
          0.06162072 = score(doc=310,freq=2.0), product of:
            0.19908418 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056851476 = queryNorm
            0.30952093 = fieldWeight in 310, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=310)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Date
    6. 1.2007 19:12:22
  20. Olson, N.B.; Swanson, E.: ¬The year's work in nonbook processing (1989) 0.03 
    0.029574249 = product of:
  0.059148498 = sum of:
    0.059148498 = product of:
      0.17744549 = sum of:
        0.17744549 = weight(_text_:objects in 8330) [ClassicSimilarity], result of:
          0.17744549 = score(doc=8330,freq=2.0), product of:
            0.30216965 = queryWeight, product of:
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.056851476 = queryNorm
            0.58723795 = fieldWeight in 8330, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.315071 = idf(docFreq=590, maxDocs=44218)
              0.078125 = fieldNorm(doc=8330)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    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.

Authors

Languages

  • e 251
  • d 136
  • m 2
  • f 1
  • nl 1
  • More… Less…

Types

  • a 339
  • m 57
  • s 15
  • b 2
  • n 2
  • u 2
  • x 2
  • ? 1
  • d 1
  • r 1
  • More… Less…

Themes

Subjects

Classifications