Search (2577 results, page 1 of 129)

  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Steinmetz, R.: Elektronisches Lexikon auf Personalcomputer (1989) 0.17 
    0.16854723 = product of:
  0.33709446 = sum of:
    0.33333385 = weight(_text_:lexikon in 1488) [ClassicSimilarity], result of:
      0.33333385 = score(doc=1488,freq=2.0), product of:
        0.30085498 = queryWeight, product of:
          6.2675414 = idf(docFreq=227, maxDocs=44218)
          0.04800207 = queryNorm
        1.1079552 = fieldWeight in 1488, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.2675414 = idf(docFreq=227, maxDocs=44218)
          0.125 = fieldNorm(doc=1488)
    0.003760605 = product of:
      0.011281814 = sum of:
        0.011281814 = weight(_text_:a in 1488) [ClassicSimilarity], result of:
          0.011281814 = score(doc=1488,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 1488, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=1488)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Type
    a
  2. Malsburg, C. von der: ¬The correlation theory of brain function (1981) 0.06 
    0.06445054 = product of:
  0.08593405 = sum of:
    0.06353335 = product of:
      0.19060004 = sum of:
        0.19060004 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
          0.19060004 = score(doc=76,freq=2.0), product of:
            0.4069621 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.04800207 = 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)
    0.01887513 = weight(_text_:von in 76) [ClassicSimilarity], result of:
      0.01887513 = score(doc=76,freq=2.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.14738473 = fieldWeight in 76, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.0390625 = fieldNorm(doc=76)
    0.0035255672 = product of:
      0.010576702 = sum of:
        0.010576702 = weight(_text_:a in 76) [ClassicSimilarity], result of:
          0.010576702 = score(doc=76,freq=18.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.19109234 = fieldWeight in 76, product of:
              4.2426405 = tf(freq=18.0), with freq of:
                18.0 = termFreq=18.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0390625 = fieldNorm(doc=76)
      0.33333334 = coord(1/3)
  0.75 = coord(3/4)
    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_
    Type
    a
  3. Dahlberg, I.: ¬Die gegenstandsbezogene, analytische Begriffstheorie und ihre Definitionsarten (1987) 0.06 
    0.060065933 = product of:
  0.120131865 = sum of:
    0.052850362 = weight(_text_:von in 880) [ClassicSimilarity], result of:
      0.052850362 = score(doc=880,freq=2.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.41267726 = fieldWeight in 880, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.109375 = fieldNorm(doc=880)
    0.0672815 = product of:
      0.10092224 = sum of:
        0.009871588 = weight(_text_:a in 880) [ClassicSimilarity], result of:
          0.009871588 = score(doc=880,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.17835285 = fieldWeight in 880, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=880)
        0.091050655 = weight(_text_:22 in 880) [ClassicSimilarity], result of:
          0.091050655 = score(doc=880,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = queryNorm
            0.5416616 = fieldWeight in 880, 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=880)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Pages
    S.9-22
    Source
    Beiträge zur Begriffsanalyse: Vorträge der Arbeitsgruppe Begriffsanalyse, Darmstadt 1986. Hrsg. von B. Ganter, R. Wille u. K.E. Wolff
    Type
    a
  4. Gödert, W.: Verbale Sacherschließung und Probleme ihrer Koordination (1988) 0.06 
    0.059782423 = product of:
  0.119564846 = sum of:
    0.04576976 = weight(_text_:von in 4577) [ClassicSimilarity], result of:
      0.04576976 = score(doc=4577,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.357389 = fieldWeight in 4577, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4577)
    0.07379509 = product of:
      0.11069263 = sum of:
        0.004935794 = weight(_text_:a in 4577) [ClassicSimilarity], result of:
          0.004935794 = score(doc=4577,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.089176424 = fieldWeight in 4577, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4577)
        0.105756834 = weight(_text_:z in 4577) [ClassicSimilarity], result of:
          0.105756834 = score(doc=4577,freq=2.0), product of:
            0.2562021 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04800207 = queryNorm
            0.41278675 = fieldWeight in 4577, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4577)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Abstract
    Ein Regelwerk für den Schlagwortkatalog sollte Bibliotheken die Führung von Schlagwortkatalogen bzw. die verbale Indexierung von Dokumenten mit Schlagwörtern ermöglichen. Die Schlagwortkataloge treten in unterschiedlicher materieller Erscheinungsform auf, z. B. als konventionelle Karten- oder Mikrofiche-Kataloge (hierfür muß ein Regelwerk dann auch Sortierregeln bereitstellen), inzwischen aber auch als integraler Bestandteil von interaktiv abzufragenden Online-Katalogen. Zunehmend treten dabei Gesichtspunkte einer kooperativen Sachkatalogisierung bei möglichster Inanspruchnahme zentraler Dienstleistungen in das Blickfeld bundesdeutscher Öffentlicher und wissenschaftlicher Bibliotheken. Kann ein Regelwerk, können die "Regeln für den Schlagwortkatalog: RSWK" diesen Anforderungen gerecht werden? Wir wollen dieser Frage im Rahmen dieser Rezension ein wenig nachgehen.
    Type
    a
  5. Hermes, H.J.: ¬Die Dezimalklassifikation : DK-Fibel für Bibliotheksbenutzer (1984) 0.05 
    0.051485084 = product of:
  0.10297017 = sum of:
    0.04530031 = weight(_text_:von in 1163) [ClassicSimilarity], result of:
      0.04530031 = score(doc=1163,freq=2.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.35372335 = fieldWeight in 1163, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=1163)
    0.057669856 = product of:
      0.08650478 = sum of:
        0.008461362 = weight(_text_:a in 1163) [ClassicSimilarity], result of:
          0.008461362 = score(doc=1163,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 1163, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=1163)
        0.078043416 = weight(_text_:22 in 1163) [ClassicSimilarity], result of:
          0.078043416 = score(doc=1163,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = queryNorm
            0.46428138 = fieldWeight in 1163, 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=1163)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Footnote
    DK-Fibel mit terminologischen Besonderheiten, die allgemein als nicht ganz geglückt empfunden wird. - Neue Ausgabe: 1990. - Daneben immer gern gelesen: Einführung in die DK-Kurzausgabe von K. Fill
    Source
    DK-Mitteilungen. 28(1984), S.17-22
    Type
    a
  6. Schael, F.: Volkswagen von Null bis Neun : die DK in einem großen Industrieunternehmen (1988) 0.05 
    0.051485084 = product of:
  0.10297017 = sum of:
    0.04530031 = weight(_text_:von in 132) [ClassicSimilarity], result of:
      0.04530031 = score(doc=132,freq=2.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.35372335 = fieldWeight in 132, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=132)
    0.057669856 = product of:
      0.08650478 = sum of:
        0.008461362 = weight(_text_:a in 132) [ClassicSimilarity], result of:
          0.008461362 = score(doc=132,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=132)
        0.078043416 = weight(_text_:22 in 132) [ClassicSimilarity], result of:
          0.078043416 = score(doc=132,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = queryNorm
            0.46428138 = fieldWeight in 132, 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=132)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Pages
    S.22-26
    Type
    a
  7. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.05 
    0.051485084 = product of:
  0.10297017 = sum of:
    0.04530031 = weight(_text_:von in 2051) [ClassicSimilarity], result of:
      0.04530031 = score(doc=2051,freq=2.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.35372335 = fieldWeight in 2051, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=2051)
    0.057669856 = product of:
      0.08650478 = sum of:
        0.008461362 = weight(_text_:a in 2051) [ClassicSimilarity], result of:
          0.008461362 = score(doc=2051,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 2051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=2051)
        0.078043416 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
          0.078043416 = score(doc=2051,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = 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(2/4)
    Abstract
    Der Beitrag enthält eine Darstellung zur Frage der Konzeption von Rankingalgorithmen auf Grundlage gewichteter Indexierung mittels statistischer Verfahren.
    Date
    14. 6.2015 22:12:56
    Type
    a
  8. Umstätter, W.; Rehm, M.; Dorogi, Z.: ¬Die Halbwertszeit in der naturwissenschaftlichen Literatur (1982) 0.05 
    0.051242076 = product of:
  0.10248415 = sum of:
    0.039231222 = weight(_text_:von in 5279) [ClassicSimilarity], result of:
      0.039231222 = score(doc=5279,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.30633342 = fieldWeight in 5279, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.046875 = fieldNorm(doc=5279)
    0.06325293 = product of:
      0.094879396 = sum of:
        0.004230681 = weight(_text_:a in 5279) [ClassicSimilarity], result of:
          0.004230681 = score(doc=5279,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.07643694 = fieldWeight in 5279, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046875 = fieldNorm(doc=5279)
        0.09064872 = weight(_text_:z in 5279) [ClassicSimilarity], result of:
          0.09064872 = score(doc=5279,freq=2.0), product of:
            0.2562021 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04800207 = queryNorm
            0.35381722 = fieldWeight in 5279, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.046875 = fieldNorm(doc=5279)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Abstract
    Aus der Benutzung der Universitätsbibliothek Ulm wurde eine Halbwertszeit-Funktion in der naturwissenschaftlichen Literatur von t1/2=5 Jahren bestimmt. Eine interessante Abweichung von dieser Halbwertszeit-Funktion ist bei der Bestellung der neuesten Zeitschriften zu beobachten. Der Grund hierfür liegt vermutlich darin, daß Wissenschaftler das Vierfache an neuester Literatur lesen müssen, um wissenschaftliche Trends zu überschauen. Eine weitere Abweichung ist in der ältesten Literatur festzustellen, bei den sog. 'citation classics'. Übereinstimmung zeigt sich im Zitier- und Kopierverhalten bei Zeitschriftenliteratur, die älter als 2 Jahre ist. Etwa 27% der an die UB Ulm gerichteten Literaturanforderungen betreffen Zeitschriftenaufsätze mit einem Alter von über 10 Jahren, da diese Bestände für die Benutzer nur schwer zugänglich sind. Dies zeigt die große Bedeutung einer Freihand-Bibliothek
    Type
    a
  9. Glasersfeld, E. von: Piaget und die Erkenntnistheorie des radikalen Konstruktivismus (1987) 0.05 
    0.04741502 = product of:
  0.09483004 = sum of:
    0.09153952 = weight(_text_:von in 2291) [ClassicSimilarity], result of:
      0.09153952 = score(doc=2291,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.714778 = fieldWeight in 2291, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.109375 = fieldNorm(doc=2291)
    0.0032905294 = product of:
      0.009871588 = sum of:
        0.009871588 = weight(_text_:a in 2291) [ClassicSimilarity], result of:
          0.009871588 = score(doc=2291,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.17835285 = fieldWeight in 2291, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.109375 = fieldNorm(doc=2291)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Source
    Glasersfeld, E. von: Wissen, Sprache und Wirklichkeit: Arbeiten zum radikalen Konstruktivismus. Autorisierte deutsche Fassung von W.K. Köck
    Type
    a
  10. Frankenberger, R.: Von der Universitätsbibliothek Regensburg zum Bayerischen Bibliotheksverbund : die Entwicklung des Bayerischen Bibliotheksverbundes (1989) 0.05 
    0.046710536 = product of:
  0.09342107 = sum of:
    0.09060062 = weight(_text_:von in 2574) [ClassicSimilarity], result of:
      0.09060062 = score(doc=2574,freq=8.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.7074467 = fieldWeight in 2574, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=2574)
    0.002820454 = product of:
      0.008461362 = sum of:
        0.008461362 = weight(_text_:a in 2574) [ClassicSimilarity], result of:
          0.008461362 = score(doc=2574,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 2574, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=2574)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Source
    Bibliothekslandschaft Bayern. Festschrift zum 65. Geburtstag von Max Pauer. Unter Mitwirkung von Gerhard Hamsch. Hrsg. von Paul Niewalda
    Type
    a
  11. Münnich, M.: Katalogisieren auf dem PC : ein Pflichtenheft für die Formalkatalogisierung (1988) 0.05 
    0.04566606 = product of:
  0.18266425 = sum of:
    0.18266425 = sum of:
      0.009770338 = weight(_text_:a in 2502) [ClassicSimilarity], result of:
        0.009770338 = score(doc=2502,freq=6.0), product of:
          0.055348642 = queryWeight, product of:
            1.153047 = idf(docFreq=37942, maxDocs=44218)
            0.04800207 = queryNorm
          0.17652355 = fieldWeight in 2502, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            1.153047 = idf(docFreq=37942, maxDocs=44218)
            0.0625 = fieldNorm(doc=2502)
      0.12086495 = weight(_text_:z in 2502) [ClassicSimilarity], result of:
        0.12086495 = score(doc=2502,freq=2.0), product of:
          0.2562021 = queryWeight, product of:
            5.337313 = idf(docFreq=577, maxDocs=44218)
            0.04800207 = queryNorm
          0.47175628 = fieldWeight in 2502, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            5.337313 = idf(docFreq=577, maxDocs=44218)
            0.0625 = fieldNorm(doc=2502)
      0.052028947 = weight(_text_:22 in 2502) [ClassicSimilarity], result of:
        0.052028947 = score(doc=2502,freq=2.0), product of:
          0.16809508 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04800207 = queryNorm
          0.30952093 = fieldWeight in 2502, 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=2502)
  0.25 = coord(1/4)
    Abstract
    Examines a simpler cataloguing format offered by PCs, without disturbing compatibility, using A-Z cataloguing rules for data input, category codes for tagging and computer-supported data input through windows. Gives numerous examples of catalogue entries, basing techniques on certain category schemes set out by Klaus Haller and Hans Popst. Examines catalogue entries in respect of categories of data bases for authors and corporate names, titles, single volume works, serial issues of collected works, and limited editions of works in several volumes.
    Source
    Bibliotheksdienst. 22(1988) H.9, S.841-856
    Type
    a
  12. Rogalla von Bieberstein, J.: Zum Sammeln und Erschließen von Nachlässen : ein Situationsbericht (1985) 0.04 
    0.044589847 = product of:
  0.089179695 = sum of:
    0.08541909 = weight(_text_:von in 5024) [ClassicSimilarity], result of:
      0.08541909 = score(doc=5024,freq=4.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.6669872 = fieldWeight in 5024, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.125 = fieldNorm(doc=5024)
    0.003760605 = product of:
      0.011281814 = sum of:
        0.011281814 = weight(_text_:a in 5024) [ClassicSimilarity], result of:
          0.011281814 = score(doc=5024,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 5024, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=5024)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Type
    a
  13. Kàrolyi, Z.: ¬Das Schlagwortregister der Bibliographien (1984) 0.04 
    0.042168617 = product of:
  0.16867447 = sum of:
    0.16867447 = product of:
      0.2530117 = sum of:
        0.011281814 = weight(_text_:a in 37) [ClassicSimilarity], result of:
          0.011281814 = score(doc=37,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 37, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=37)
        0.2417299 = weight(_text_:z in 37) [ClassicSimilarity], result of:
          0.2417299 = score(doc=37,freq=2.0), product of:
            0.2562021 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04800207 = queryNorm
            0.94351256 = fieldWeight in 37, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.125 = fieldNorm(doc=37)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)
    Type
    a
  14. Ercegovac, Z.: Augmented assistance in online catalog subject searching (1989) 0.04 
    0.042168617 = product of:
  0.16867447 = sum of:
    0.16867447 = product of:
      0.2530117 = sum of:
        0.011281814 = weight(_text_:a in 353) [ClassicSimilarity], result of:
          0.011281814 = score(doc=353,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.20383182 = fieldWeight in 353, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.125 = fieldNorm(doc=353)
        0.2417299 = weight(_text_:z in 353) [ClassicSimilarity], result of:
          0.2417299 = score(doc=353,freq=2.0), product of:
            0.2562021 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04800207 = queryNorm
            0.94351256 = fieldWeight in 353, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.125 = fieldNorm(doc=353)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)
    Type
    a
  15. Härth, W.: ¬Die Dokumentation von Parlamentsmaterialien des Abgeordnetenhauses von Berlin (1981) 0.04 
    0.04064145 = product of:
  0.0812829 = sum of:
    0.078462444 = weight(_text_:von in 150) [ClassicSimilarity], result of:
      0.078462444 = score(doc=150,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.61266685 = fieldWeight in 150, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=150)
    0.002820454 = product of:
      0.008461362 = sum of:
        0.008461362 = weight(_text_:a in 150) [ClassicSimilarity], result of:
          0.008461362 = score(doc=150,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 150, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=150)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Source
    Deutscher Dokumentartag 1980, Berlin, 29.9.-3.10.1980: IuD und Normung - Neue Kommunikationstechnologie - Berufspolitik - Datenbanken - Betriebsstatistik - Informetrie - Parlamentsdokumentation - Arbeitskreis Senioren - Gesprächskreise. Bearb.: M. von der Laake u. H. Strohl-Goebel
    Type
    a
  16. Glasersfeld, E. von: Zeichen, Kommunikation und Sprache (1987) 0.04 
    0.04064145 = product of:
  0.0812829 = sum of:
    0.078462444 = weight(_text_:von in 2292) [ClassicSimilarity], result of:
      0.078462444 = score(doc=2292,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.61266685 = fieldWeight in 2292, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=2292)
    0.002820454 = product of:
      0.008461362 = sum of:
        0.008461362 = weight(_text_:a in 2292) [ClassicSimilarity], result of:
          0.008461362 = score(doc=2292,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 2292, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=2292)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Source
    Glasersfeld, E. von: Wissen, Sprache und Wirklichkeit: Arbeiten zum radikalen Konstruktivismus. Autorisierte deutsche Fassung von W.K. Köck
    Type
    a
  17. Glasersfeld, E. von: Piagets Konstruktivismus : eine Interpretation (1987) 0.04 
    0.04064145 = product of:
  0.0812829 = sum of:
    0.078462444 = weight(_text_:von in 2298) [ClassicSimilarity], result of:
      0.078462444 = score(doc=2298,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.61266685 = fieldWeight in 2298, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=2298)
    0.002820454 = product of:
      0.008461362 = sum of:
        0.008461362 = weight(_text_:a in 2298) [ClassicSimilarity], result of:
          0.008461362 = score(doc=2298,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 2298, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=2298)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Source
    Glasersfeld, E. von: Wissen, Sprache und Wirklichkeit: Arbeiten zum radikalen Konstruktivismus. Autorisierte deutsche Fassung von W.K. Köck
    Type
    a
  18. Geißelmann, F.: ¬Der Schlagwortkatalog in Bayern : vom Erlanger Regelwerk zum OPAC (1989) 0.04 
    0.04064145 = product of:
  0.0812829 = sum of:
    0.078462444 = weight(_text_:von in 5249) [ClassicSimilarity], result of:
      0.078462444 = score(doc=5249,freq=6.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.61266685 = fieldWeight in 5249, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.09375 = fieldNorm(doc=5249)
    0.002820454 = product of:
      0.008461362 = sum of:
        0.008461362 = weight(_text_:a in 5249) [ClassicSimilarity], result of:
          0.008461362 = score(doc=5249,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.15287387 = fieldWeight in 5249, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.09375 = fieldNorm(doc=5249)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)
    Source
    Bibliothekslandschaft Bayern. Festschrift zum 65. Geburtstag von Max Pauer. Unter Mitwirkung von Gerhard Hamsch. Hrsg. von Paul Niewalda
    Type
    a
  19. Balk, M.: Zur Klassifikation von Dokumentationssystemen (1986) 0.04 
    0.04057806 = product of:
  0.08115612 = sum of:
    0.042709544 = weight(_text_:von in 694) [ClassicSimilarity], result of:
      0.042709544 = score(doc=694,freq=4.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.3334936 = fieldWeight in 694, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.0625 = fieldNorm(doc=694)
    0.03844657 = product of:
      0.057669856 = sum of:
        0.005640907 = weight(_text_:a in 694) [ClassicSimilarity], result of:
          0.005640907 = score(doc=694,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.10191591 = fieldWeight in 694, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=694)
        0.052028947 = weight(_text_:22 in 694) [ClassicSimilarity], result of:
          0.052028947 = score(doc=694,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = queryNorm
            0.30952093 = fieldWeight in 694, 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=694)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Abstract
    Für die Klassifikation von Dokumentationssystemen wird ein Baum-Diagramm vorgeschlagen. Jeder Ast des Baum-Diagramms kennzeichnet formal ein Dokumentationssystem. Für die Ausbildung der Äste des Baum-Diagramms werden 22 verschiedene Klassifikationsgründe benannt, die jedoch nicht als eine abgeschlossene Aufzählung zu verstehen sind. Jedes dieser formalen Dokumentationssysteme kann durch Zuordnung geeigneter Themen, bzw. Unterthesen in inhaltlich unterschiedliche Dokumentationssysteme überführt werden. Mit der Aufstellung einer solchen Klassifikation wird angestrebt, Dokumentationssysteme zumindest in formaler Hinsicht vergleichen zu können.
    Type
    a
  20. Kuhlen, R.; Hammwöhner, R.; Sonnenberger, G.; Thiel, U.: TWRM-TOPOGRAPHIC : ein wissensbasiertes System zur situationsgerechten Aufbereitung und Präsentation von Textinformation in graphischen Retrievaldialogen (1988) 0.04 
    0.040327244 = product of:
  0.08065449 = sum of:
    0.056625385 = weight(_text_:von in 3113) [ClassicSimilarity], result of:
      0.056625385 = score(doc=3113,freq=18.0), product of:
        0.12806706 = queryWeight, product of:
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.04800207 = queryNorm
        0.44215417 = fieldWeight in 3113, product of:
          4.2426405 = tf(freq=18.0), with freq of:
            18.0 = termFreq=18.0
          2.6679487 = idf(docFreq=8340, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3113)
    0.024029106 = product of:
      0.03604366 = sum of:
        0.003525567 = weight(_text_:a in 3113) [ClassicSimilarity], result of:
          0.003525567 = score(doc=3113,freq=2.0), product of:
            0.055348642 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.04800207 = queryNorm
            0.06369744 = fieldWeight in 3113, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3113)
        0.032518093 = weight(_text_:22 in 3113) [ClassicSimilarity], result of:
          0.032518093 = score(doc=3113,freq=2.0), product of:
            0.16809508 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04800207 = queryNorm
            0.19345059 = fieldWeight in 3113, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3113)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)
    Abstract
    Ausgehend von einer Diskussion der Gestaltungskonzeptionen und der Leistungsfähigkeit heutiger Volltext-Retrieval-Systeme wird ein Überblick über den Leistungsumfang des für die Aufbereitung und Präsentation von Textinformation zuständigen Systems TWRM-TOPOGRAPHIC gegeben. TWRM-TOPOGRAPHIC ist Teil eines neuartigen Informationssystems, das sich auf inhaltsorientierte Repräsentation von Volltexten stützt. Die beiden wesentlichsten Leistungsmerkmale von TWRM-TOPOGRAPHIC sind die graphische Retrievaldialogführung und die flexible, situationsgerechte Aufbereitung und Präsentation von Textwissen: Die Dialogführung erlaubt dem Benutzer die direkte Navigation in den auf dem Bildschirm graphisch dargestellten Wissensstrukturen, die Selektion dargestellter Objekte zur Formulierung einer Query sowie das Wechseln des Abstraktionsniveaus der dargestellten Textinformation. Die Aufbereitung und die Präsentation von Textwissen sind kognitiv-ergonomisch begründet und berücksichtigen sowohl die begrenzte Aufnahmekapazität der Benutzer als auch die Bedeutung der zeitlichen Anordnung von Informationseinheiten für die Wahmehmungs- und Gedächtnisleistung der Rezipienten. Textwissen wird in unterschiedlichen Abstraktionsstufen präsentiert: von einer sehr generischen Ebene über Wissensgraphen, automatisch generierten Abstracts bis zur diskursiven Form der Textpassage. Die Generierungskomponente des Systems leistet einen Beitrag zum situationsgerechten Systemverhalten dadurch, daß sie aus semantischen Text-Repräsentationsstrukturen unter Berücksichtigung textueller Wohlgeformtheitsbedingungen benutzerangepaßte Abstracts mit unterschiedlichem Themenschwerpunkt und variabler Ausführlichkeit produziert. Die Erprobung verschiedener LayoutVerfahren im Projekt TWRM-TOPOGRAPHIC wird durch ein flexibles, objektorientiert spezifiziertes User-Interface-Mangagement-System (UIMS) unterstützt, dessen Objektklassen und deren Interaktionsmöglichkeiten vorgestellt werden. Die Darstellung des Systems wird mit einem ausführlichen Dialogbeispiel abgeschlossen, das die Funktion des Interface und die Wirkung der drei zentralen Operatoren (Select, Zoom und Browse) im Retrievaldialog illustriert.
    Date
    15. 1.2005 14:10:22
    Type
    a

Authors

Languages

  • e 1677
  • d 835
  • f 17
  • nl 11
  • i 3
  • no 3
  • dk 2
  • ? 1
  • p 1
  • More… Less…

Types

Themes