Search (10 results, page 1 of 1)

  • × author_ss:"Keitz, W. von"
  1. Keitz, W. von: Wissensrepräsentation: Thesaurus : Skript zur Vorlesung (1989) 0.01 
    0.0060721333 = product of:
  0.024288533 = sum of:
    0.024288533 = product of:
      0.09715413 = sum of:
        0.09715413 = weight(_text_:w in 2231) [ClassicSimilarity], result of:
          0.09715413 = score(doc=2231,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.67366165 = fieldWeight in 2231, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.125 = fieldNorm(doc=2231)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  2. Keitz, W. von: Automatic indexing and the dissemination of information (1986) 0.01 
    0.0060721333 = product of:
  0.024288533 = sum of:
    0.024288533 = product of:
      0.09715413 = sum of:
        0.09715413 = weight(_text_:w in 2390) [ClassicSimilarity], result of:
          0.09715413 = score(doc=2390,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.67366165 = fieldWeight in 2390, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.125 = fieldNorm(doc=2390)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  3. Keitz, W. von; Fisahn, S.: Erste deutsche CDS/ISIS-Nutzertagung in Eschborn (1998) 0.01 
    0.0060721333 = product of:
  0.024288533 = sum of:
    0.024288533 = product of:
      0.09715413 = sum of:
        0.09715413 = weight(_text_:w in 1265) [ClassicSimilarity], result of:
          0.09715413 = score(doc=1265,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.67366165 = fieldWeight in 1265, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.125 = fieldNorm(doc=1265)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  4. Keitz, S. von; Keitz, W. von; Gerlach, H.: Modernes Online-Retrieval : der Weg zu den Wissensspeichern der Welt am Beispiel der DIALOG-Datenbanken (1993) 0.01 
    0.0053131166 = product of:
  0.021252466 = sum of:
    0.021252466 = product of:
      0.085009865 = sum of:
        0.085009865 = weight(_text_:w in 3083) [ClassicSimilarity], result of:
          0.085009865 = score(doc=3083,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.58945394 = fieldWeight in 3083, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.109375 = fieldNorm(doc=3083)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  5. Keitz, S. von; Keitz, W. von; Gerlach, H.: Grundfunktionen des Informationen Retrieval (1993) 0.01 
    0.0053131166 = product of:
  0.021252466 = sum of:
    0.021252466 = product of:
      0.085009865 = sum of:
        0.085009865 = weight(_text_:w in 4151) [ClassicSimilarity], result of:
          0.085009865 = score(doc=4151,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.58945394 = fieldWeight in 4151, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.109375 = fieldNorm(doc=4151)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  6. Keitz, W. von: Einführung in die Wissensanalyse (1986) 0.01 
    0.0053131166 = product of:
  0.021252466 = sum of:
    0.021252466 = product of:
      0.085009865 = sum of:
        0.085009865 = weight(_text_:w in 495) [ClassicSimilarity], result of:
          0.085009865 = score(doc=495,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.58945394 = fieldWeight in 495, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.109375 = fieldNorm(doc=495)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  7. Keitz, W. von: Erfahrungen mit EXTRACT SHOW für szientometrische Analysen online-erfaßter Datenpools (1988) 0.00 
    0.0045541 = product of:
  0.0182164 = sum of:
    0.0182164 = product of:
      0.0728656 = sum of:
        0.0728656 = weight(_text_:w in 517) [ClassicSimilarity], result of:
          0.0728656 = score(doc=517,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.5052462 = fieldWeight in 517, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=517)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  8. Keitz, W. von: ¬Die "Bibliotheca Alexandrina" : Zerstörung eines Mythos (2000) 0.00 
    0.0045541 = product of:
  0.0182164 = sum of:
    0.0182164 = product of:
      0.0728656 = sum of:
        0.0728656 = weight(_text_:w in 5529) [ClassicSimilarity], result of:
          0.0728656 = score(doc=5529,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.5052462 = fieldWeight in 5529, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=5529)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  9. Keitz, W. von: Telekommunikationsdienste : eine Datenbank gibt Auskunft (1993) 0.00 
    0.0037950834 = product of:
  0.0151803335 = sum of:
    0.0151803335 = product of:
      0.060721334 = sum of:
        0.060721334 = weight(_text_:w in 6187) [ClassicSimilarity], result of:
          0.060721334 = score(doc=6187,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.42103854 = fieldWeight in 6187, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.078125 = fieldNorm(doc=6187)
      0.25 = coord(1/4)
  0.25 = coord(1/4)
  10. Keitz, W. von: Documentazione internazionale con CDS/ISIS : un progetto della University of Library and Information Studies di Stoccarda (1995) 0.00 
    0.00227705 = product of:
  0.0091082 = sum of:
    0.0091082 = product of:
      0.0364328 = sum of:
        0.0364328 = weight(_text_:w in 5509) [ClassicSimilarity], result of:
          0.0364328 = score(doc=5509,freq=2.0), product of:
            0.144218 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.03784449 = queryNorm
            0.2526231 = fieldWeight in 5509, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.046875 = fieldNorm(doc=5509)
      0.25 = coord(1/4)
  0.25 = coord(1/4)

Authors

Years

Languages

Types

Themes