Search (7 results, page 1 of 1)

  • × author_ss:"Koch, T."
  • × theme_ss:"Suchmaschinen"
  • × year_i:[1990 TO 2000}
  1. Koch, T.: Suchmaschinen im Internet (1996) 0.05
    0.05429867 = product of:
      0.162896 = sum of:
        0.085932694 = weight(_text_:bibliothek in 5454) [ClassicSimilarity], result of:
          0.085932694 = score(doc=5454,freq=2.0), product of:
            0.1578712 = queryWeight, product of:
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.038453303 = queryNorm
            0.54432154 = fieldWeight in 5454, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.09375 = fieldNorm(doc=5454)
        0.07696332 = weight(_text_:internet in 5454) [ClassicSimilarity], result of:
          0.07696332 = score(doc=5454,freq=6.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.67795134 = fieldWeight in 5454, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.09375 = fieldNorm(doc=5454)
      0.33333334 = coord(2/6)
    
    Abstract
    Darstellung der verschiedenen search engines zur sachlichen Suche im Internet
    Source
    Weiter auf dem Weg zur virtuellen Bibliothek! Bibliotheken nutzen das Internet. Erste INETBIB-Tagung in der Universitätsbibliothek Dortmund vom 11.-13. März 1996. 2., erw. Aufl
  2. Koch, T.: Searching the Web : systematic overview over indexes (1995) 0.02
    0.018184315 = product of:
      0.054552943 = sum of:
        0.037028998 = weight(_text_:internet in 3205) [ClassicSimilarity], result of:
          0.037028998 = score(doc=3205,freq=2.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.3261795 = fieldWeight in 3205, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.078125 = fieldNorm(doc=3205)
        0.017523946 = product of:
          0.052571837 = sum of:
            0.052571837 = weight(_text_:29 in 3205) [ClassicSimilarity], result of:
              0.052571837 = score(doc=3205,freq=2.0), product of:
                0.13526669 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.038453303 = queryNorm
                0.38865322 = fieldWeight in 3205, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3205)
          0.33333334 = coord(1/3)
      0.33333334 = coord(2/6)
    
    Pages
    S.29-61
    Source
    Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
  3. Koch, T.: Suchmaschinen im Internet (1996) 0.01
    0.010473382 = product of:
      0.06284029 = sum of:
        0.06284029 = weight(_text_:internet in 5281) [ClassicSimilarity], result of:
          0.06284029 = score(doc=5281,freq=4.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.55354494 = fieldWeight in 5281, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.09375 = fieldNorm(doc=5281)
      0.16666667 = coord(1/6)
    
    Abstract
    Darstellung zu den verschiedenen Möglichkeiten der inhaltlichen Suche im Internet
  4. Koch, T.: Literature about search services (1996) 0.01
    0.008727819 = product of:
      0.05236691 = sum of:
        0.05236691 = weight(_text_:internet in 3039) [ClassicSimilarity], result of:
          0.05236691 = score(doc=3039,freq=4.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.46128747 = fieldWeight in 3039, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.078125 = fieldNorm(doc=3039)
      0.16666667 = coord(1/6)
    
    Abstract
    Vorstellung von Beiträgen zu Hilfsmitteln zur inhaltlichen Suche von Angeboten im Internet
    Content
    Abschnitte: Search service comparisons; About search services and retrieval; Indexing the Internet; Collections and bibliographies
  5. Day, M.; Koch, T.: ¬The role of classification schemes in Internet resource description and discovery : DESIRE - Development of a European Service for Information on Research and Education. Specification for resource description methods, part 3 (1997) 0.01
    0.008727819 = product of:
      0.05236691 = sum of:
        0.05236691 = weight(_text_:internet in 3067) [ClassicSimilarity], result of:
          0.05236691 = score(doc=3067,freq=4.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.46128747 = fieldWeight in 3067, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.078125 = fieldNorm(doc=3067)
      0.16666667 = coord(1/6)
    
    Theme
    Internet
  6. Koch, T.: Searching the Web : systematic overview over indexes (1995) 0.01
    0.007405799 = product of:
      0.044434793 = sum of:
        0.044434793 = weight(_text_:internet in 3169) [ClassicSimilarity], result of:
          0.044434793 = score(doc=3169,freq=2.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.3914154 = fieldWeight in 3169, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.09375 = fieldNorm(doc=3169)
      0.16666667 = coord(1/6)
    
    Abstract
    Vorstellung von Hilfsmitteln zur inhaltlichen Suche von Angeboten im Internet
  7. Ardö, A.; Koch, T.: Automatic classification applied to full-text Internet documents in a robot-generated subject index (1999) 0.01
    0.007405799 = product of:
      0.044434793 = sum of:
        0.044434793 = weight(_text_:internet in 382) [ClassicSimilarity], result of:
          0.044434793 = score(doc=382,freq=2.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.3914154 = fieldWeight in 382, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.09375 = fieldNorm(doc=382)
      0.16666667 = coord(1/6)