Search (3 results, page 1 of 1)

  • × author_ss:"Wätjen, H.-J."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998) 0.00 
    0.0014796278 = product of:
  0.010357394 = sum of:
    0.010357394 = product of:
      0.051786967 = sum of:
        0.051786967 = weight(_text_:retrieval in 3065) [ClassicSimilarity], result of:
          0.051786967 = score(doc=3065,freq=4.0), product of:
            0.109568894 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03622214 = queryNorm
            0.47264296 = fieldWeight in 3065, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=3065)
      0.2 = coord(1/5)
  0.14285715 = coord(1/7)
    Theme
    Klassifikationssysteme im Online-Retrieval
  2. Wätjen, H.-J.: Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web : das DFG-Projekt GERHARD (1998) 0.00 
    0.0010462549 = product of:
  0.007323784 = sum of:
    0.007323784 = product of:
      0.03661892 = sum of:
        0.03661892 = weight(_text_:retrieval in 3066) [ClassicSimilarity], result of:
          0.03661892 = score(doc=3066,freq=2.0), product of:
            0.109568894 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03622214 = queryNorm
            0.33420905 = fieldWeight in 3066, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=3066)
      0.2 = coord(1/5)
  0.14285715 = coord(1/7)
    Theme
    Klassifikationssysteme im Online-Retrieval
  3. Wätjen, H.-J.: GERHARD : Automatisches Sammeln, Klassifizieren und Indexieren von wissenschaftlich relevanten Informationsressourcen im deutschen World Wide Web (1998) 0.00 
    7.323784E-4 = product of:
  0.0051266486 = sum of:
    0.0051266486 = product of:
      0.025633242 = sum of:
        0.025633242 = weight(_text_:retrieval in 3064) [ClassicSimilarity], result of:
          0.025633242 = score(doc=3064,freq=2.0), product of:
            0.109568894 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.03622214 = queryNorm
            0.23394634 = fieldWeight in 3064, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3064)
      0.2 = coord(1/5)
  0.14285715 = coord(1/7)
    Theme
    Klassifikationssysteme im Online-Retrieval

Authors

Types

Themes