Search (2 results, page 1 of 1)

Womser-Hacker, C.: Evaluierung im Information Retrieval (2013) 0.01

0.006478193 = product of:
  0.012956386 = sum of:
    0.012956386 = product of:
      0.025912773 = sum of:
        0.025912773 = weight(_text_:d in 728) [ClassicSimilarity], result of:
          0.025912773 = score(doc=728,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.296855 = fieldWeight in 728, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.078125 = fieldNorm(doc=728)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Language: d
Source: Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried

Becks, D.; Mandl, T.; Womser-Hacker, C.: Spezielle Anforderungen bei der Evaluierung von Patent-Retrieval-Systemen (2010) 0.00

0.0045347353 = product of:
  0.009069471 = sum of:
    0.009069471 = product of:
      0.018138941 = sum of:
        0.018138941 = weight(_text_:d in 4667) [ClassicSimilarity], result of:
          0.018138941 = score(doc=4667,freq=4.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.2077985 = fieldWeight in 4667, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4667)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Language: d

Search (2 results, page 1 of 1)

Authors