Search (2 results, page 1 of 1)

  • × theme_ss:"Informetrie"
  • × theme_ss:"Semantische Interoperabilität"
  1. Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011) 0.00
    0.003529194 = product of:
      0.008822985 = sum of:
        0.004086692 = weight(_text_:a in 4292) [ClassicSimilarity], result of:
          0.004086692 = score(doc=4292,freq=2.0), product of:
            0.053464882 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046368346 = queryNorm
            0.07643694 = fieldWeight in 4292, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046875 = fieldNorm(doc=4292)
        0.0047362936 = product of:
          0.009472587 = sum of:
            0.009472587 = weight(_text_:information in 4292) [ClassicSimilarity], result of:
              0.009472587 = score(doc=4292,freq=2.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = queryNorm
                0.116372846 = fieldWeight in 4292, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4292)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Source
    Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10
    Type
    a
  2. Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010) 0.00
    0.0016407004 = product of:
      0.008203502 = sum of:
        0.008203502 = product of:
          0.016407004 = sum of:
            0.016407004 = weight(_text_:information in 4910) [ClassicSimilarity], result of:
              0.016407004 = score(doc=4910,freq=6.0), product of:
                0.08139861 = queryWeight, product of:
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046368346 = queryNorm
                0.20156369 = fieldWeight in 4910, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.7554779 = idf(docFreq=20772, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4910)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    RSWK
    Dokumentationssprache / Heterogenität / Information Retrieval / Ranking / Evaluation
    Subject
    Dokumentationssprache / Heterogenität / Information Retrieval / Ranking / Evaluation