Search (6 results, page 1 of 1)

  • × theme_ss:"Wissensrepräsentation"
  • × author_ss:"Gödert, W."
  1. Gödert, W.: ¬Ein Ontologie basiertes Modell für Indexierung und Retrieval (2014) 0.01 
    0.0056604384 = product of:
  0.043396696 = sum of:
    0.020465806 = weight(_text_:und in 1266) [ClassicSimilarity], result of:
      0.020465806 = score(doc=1266,freq=8.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.39180204 = fieldWeight in 1266, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=1266)
    0.016645677 = weight(_text_:im in 1266) [ClassicSimilarity], result of:
      0.016645677 = score(doc=1266,freq=2.0), product of:
        0.066621356 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.023567878 = queryNorm
        0.24985497 = fieldWeight in 1266, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.0625 = fieldNorm(doc=1266)
    0.0062852125 = product of:
      0.012570425 = sum of:
        0.012570425 = weight(_text_:1 in 1266) [ClassicSimilarity], result of:
          0.012570425 = score(doc=1266,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.2171262 = fieldWeight in 1266, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0625 = fieldNorm(doc=1266)
      0.5 = coord(1/2)
  0.13043478 = coord(3/23)
    Abstract
    In diesem Beitrag wird ausgehend von einem ungelösten Problem der Informationserschließung ein Modell vorgestellt, das die Methoden und Erfahrungen zur inhaltlichen Dokumenterschließung mittels kognitiv zu interpretierender Dokumentationssprachen mit den Möglichkeiten formaler Wissensrepräsentation verbindet. Die Kernkomponente des Modells besteht aus der Nutzung von Inferenzen entlang der Pfade typisierter Relationen zwischen den in Facetten geordneten Entitäten innerhalb einer Wissensrepräsentation zur Bestimmung von Treffermengen im Rahmen von Retrievalprozessen. Es werden die möglichen Konsequenzen für das Indexieren und Retrieval diskutiert.
    Date
    1. 5.2014 18:54:16
    Source
    Information - Wissenschaft und Praxis. 65(2014) H.2, S.83-98
  2. Gödert, W.: Semantische Wissensrepräsentation und Interoperabilität : Teil 1: Interoperabilität als Weg zur Wissensexploration (2010) 0.01 
    0.0055257133 = product of:
  0.042363804 = sum of:
    0.020021284 = weight(_text_:und in 3348) [ClassicSimilarity], result of:
      0.020021284 = score(doc=3348,freq=10.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.38329202 = fieldWeight in 3348, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3348)
    0.014564968 = weight(_text_:im in 3348) [ClassicSimilarity], result of:
      0.014564968 = score(doc=3348,freq=2.0), product of:
        0.066621356 = queryWeight, product of:
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.023567878 = queryNorm
        0.2186231 = fieldWeight in 3348, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.8267863 = idf(docFreq=7115, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3348)
    0.0077775535 = product of:
      0.015555107 = sum of:
        0.015555107 = weight(_text_:1 in 3348) [ClassicSimilarity], result of:
          0.015555107 = score(doc=3348,freq=4.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.26867998 = fieldWeight in 3348, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3348)
      0.5 = coord(1/2)
  0.13043478 = coord(3/23)
    Abstract
    Dieser aus zwei Teilen bestehende Beitrag setzt Methoden der semantischen Wissensrepräsentation in Verbindung zur Gestaltung von Retrievalszenarios für begriffliche Recherchen und insbesondere für die Wissensexploration. Ausgehend von heterogenen Erschließungssituationen werden Konzepte vorgestellt, wie durch Maßnahmen zur Herstellung von Interoperabilität ein Beitrag zur Lösung der Heterogenitätssituation geleistet werden soll. Basierend auf einem, im zweiten Teil vorgestellten, formalen Modell zum besseren Verständnis von semantischer Interoperabilität, wird ein Vorschlag für ein Gesamtsystem entwickelt, das aus einer Kernontologie und lokalisierten semantischen Netzen mit erweitertem Relationenumfang besteht. Die Möglichkeiten zur Recherche und Exploration in einem solchen Gesamtrahmen werden skizziert.
    Source
    Information - Wissenschaft und Praxis. 61(2010) H.1, S.5-18
  3. Gödert, W.: Semantische Wissensrepräsentation und Interoperabilität : Teil 2: Ein formales Modell semantischer Interoperabilität (2010) 0.00 
    0.002536233 = product of:
  0.02916668 = sum of:
    0.022881467 = weight(_text_:und in 1530) [ClassicSimilarity], result of:
      0.022881467 = score(doc=1530,freq=10.0), product of:
        0.052235067 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.023567878 = queryNorm
        0.438048 = fieldWeight in 1530, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0625 = fieldNorm(doc=1530)
    0.0062852125 = product of:
      0.012570425 = sum of:
        0.012570425 = weight(_text_:1 in 1530) [ClassicSimilarity], result of:
          0.012570425 = score(doc=1530,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.2171262 = fieldWeight in 1530, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.0625 = fieldNorm(doc=1530)
      0.5 = coord(1/2)
  0.08695652 = coord(2/23)
    Abstract
    In diesem zweiten Teil wird ein formales Modell zur semantischen Interoperabilität als Brücke zwischen formaler Modellierung und intellektueller Interpretation vorgestellt, das ein besseres Verständnis der zentralen Begriffe von semantischer Ähnlichkeit und Verschiedenheit von Begriffen und Klassen, sowohl als elementare Inhaltsentitäten von Dokumentationssprachen als auch als synthetische Repräsentationen von Dokumentinhalten, ermöglichen soll.
    Source
    Information - Wissenschaft und Praxis. 61(2010) H.1, S.19-28
  4. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.00 
    0.0012428935 = product of:
  0.014293276 = sum of:
    0.0047139092 = product of:
      0.0094278185 = sum of:
        0.0094278185 = weight(_text_:1 in 987) [ClassicSimilarity], result of:
          0.0094278185 = score(doc=987,freq=2.0), product of:
            0.057894554 = queryWeight, product of:
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.023567878 = queryNorm
            0.16284466 = fieldWeight in 987, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4565027 = idf(docFreq=10304, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
      0.5 = coord(1/2)
    0.009579366 = product of:
      0.019158732 = sum of:
        0.019158732 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
          0.019158732 = score(doc=987,freq=2.0), product of:
            0.08253069 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.023567878 = queryNorm
            0.23214069 = fieldWeight in 987, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=987)
      0.5 = coord(1/2)
  0.08695652 = coord(2/23)
    Date
    23. 7.2017 13:49:22
    Isbn
    978-3-11-032971-1
  5. Boteram, F.; Gödert, W.; Hubrich, J.: Semantic interoperability and retrieval paradigms (2010) 0.00 
    5.0393963E-4 = product of:
  0.011590611 = sum of:
    0.011590611 = product of:
      0.023181222 = sum of:
        0.023181222 = weight(_text_:international in 3362) [ClassicSimilarity], result of:
          0.023181222 = score(doc=3362,freq=2.0), product of:
            0.078619614 = queryWeight, product of:
              3.33588 = idf(docFreq=4276, maxDocs=44218)
              0.023567878 = queryNorm
            0.2948529 = fieldWeight in 3362, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.33588 = idf(docFreq=4276, maxDocs=44218)
              0.0625 = fieldNorm(doc=3362)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)
    Source
    Paradigms and conceptual systems in knowledge organization: Proceedings of the Eleventh International ISKO Conference, 23-26 February 2010 Rome, Italy. Edited by Claudio Gnoli and Fulvio Mazzocchi
  6. Gödert, W.: Facets and typed relations as tools for reasoning processes in information retrieval (2014) 0.00 
    4.903207E-4 = product of:
  0.011277375 = sum of:
    0.011277375 = product of:
      0.02255475 = sum of:
        0.02255475 = weight(_text_:29 in 1565) [ClassicSimilarity], result of:
          0.02255475 = score(doc=1565,freq=2.0), product of:
            0.08290443 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.023567878 = queryNorm
            0.27205724 = fieldWeight in 1565, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1565)
      0.5 = coord(1/2)
  0.04347826 = coord(1/23)
    Source
    Metadata and semantics research: 8th Research Conference, MTSR 2014, Karlsruhe, Germany, November 27-29, 2014, Proceedings. Eds.: S. Closs et al

Authors

Languages

Types

Subjects

Classifications