Search (2 results, page 1 of 1)

  • × author_ss:"Gödert, W."
  1. Gödert, W.: Inhaltliche Dokumenterschließung, Information Retrieval und Navigation in Informationsräumen (1995) 0.10
    0.09869291 = product of:
      0.19738582 = sum of:
        0.112538084 = weight(_text_:storage in 4438) [ClassicSimilarity], result of:
          0.112538084 = score(doc=4438,freq=2.0), product of:
            0.23366846 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04288404 = queryNorm
            0.48161435 = fieldWeight in 4438, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0625 = fieldNorm(doc=4438)
        0.049049217 = weight(_text_:retrieval in 4438) [ClassicSimilarity], result of:
          0.049049217 = score(doc=4438,freq=4.0), product of:
            0.12972058 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04288404 = queryNorm
            0.37811437 = fieldWeight in 4438, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=4438)
        0.03579852 = weight(_text_:systems in 4438) [ClassicSimilarity], result of:
          0.03579852 = score(doc=4438,freq=2.0), product of:
            0.13179013 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04288404 = queryNorm
            0.2716328 = fieldWeight in 4438, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0625 = fieldNorm(doc=4438)
      0.5 = coord(3/6)
    
    Abstract
    Examines the advantages and disadvantages of precoordinated, postcoordinated and automatic indexing with regard to existing information storage systems, such as card catalogues, OPACs, CR-ROM databases, and online databases. Presents a general model of document content representation and concludes that the library profession needs to address the development of databank design models, relevance feedback methods and automatic indexing assessment methods, to make indexing more effective
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  2. Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011) 0.09
    0.08723304 = product of:
      0.17446607 = sum of:
        0.099470556 = weight(_text_:storage in 2550) [ClassicSimilarity], result of:
          0.099470556 = score(doc=2550,freq=4.0), product of:
            0.23366846 = queryWeight, product of:
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.04288404 = queryNorm
            0.42569098 = fieldWeight in 2550, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.4488444 = idf(docFreq=516, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2550)
        0.043353792 = weight(_text_:retrieval in 2550) [ClassicSimilarity], result of:
          0.043353792 = score(doc=2550,freq=8.0), product of:
            0.12972058 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.04288404 = queryNorm
            0.33420905 = fieldWeight in 2550, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2550)
        0.03164172 = weight(_text_:systems in 2550) [ClassicSimilarity], result of:
          0.03164172 = score(doc=2550,freq=4.0), product of:
            0.13179013 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04288404 = queryNorm
            0.24009174 = fieldWeight in 2550, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2550)
      0.5 = coord(3/6)
    
    LCSH
    Information storage and retrieval systems
    RSWK
    Information Retrieval
    Subject
    Information storage and retrieval systems
    Information Retrieval