Search (2 results, page 1 of 1)

  • × theme_ss:"Semantische Interoperabilität"
  • × theme_ss:"Informetrie"
  1. Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010) 0.02 
    0.020911181 = product of:
  0.041822363 = sum of:
    0.016832722 = weight(_text_:information in 4910) [ClassicSimilarity], result of:
      0.016832722 = score(doc=4910,freq=6.0), product of:
        0.08351069 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.047571484 = 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)
    0.02498964 = product of:
      0.04997928 = sum of:
        0.04997928 = weight(_text_:retrieval in 4910) [ClassicSimilarity], result of:
          0.04997928 = score(doc=4910,freq=6.0), product of:
            0.1438997 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.047571484 = queryNorm
            0.34732026 = fieldWeight in 4910, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.046875 = fieldNorm(doc=4910)
      0.5 = coord(1/2)
  0.5 = coord(2/4)
    RSWK
    Dokumentationssprache / Heterogenität / Information Retrieval / Ranking / Evaluation
    Subject
    Dokumentationssprache / Heterogenität / Information Retrieval / Ranking / Evaluation
  2. Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011) 0.00 
    0.002429594 = product of:
  0.009718376 = sum of:
    0.009718376 = weight(_text_:information in 4292) [ClassicSimilarity], result of:
      0.009718376 = score(doc=4292,freq=2.0), product of:
        0.08351069 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.047571484 = 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)
  0.25 = coord(1/4)
    Source
    Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10

Types

Classifications