Search (2 results, page 1 of 1)

Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010) 0.00

0.0025938996 = product of:
  0.015563398 = sum of:
    0.015563398 = weight(_text_:information in 4910) [ClassicSimilarity], result of:
      0.015563398 = score(doc=4910,freq=6.0), product of:
        0.0772133 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.043984205 = 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)
  0.16666667 = coord(1/6)

RSWK: Dokumentationssprache / Heterogenität / Information Retrieval / Ranking / Evaluation
Subject: Dokumentationssprache / Heterogenität / Information Retrieval / Ranking / Evaluation

Mayr, P.: Bradfordizing als Re-Ranking-Ansatz in Literaturinformationssystemen (2011) 0.00

0.0014975886 = product of:
  0.0089855315 = sum of:
    0.0089855315 = weight(_text_:information in 4292) [ClassicSimilarity], result of:
      0.0089855315 = score(doc=4292,freq=2.0), product of:
        0.0772133 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.043984205 = 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)
  0.16666667 = coord(1/6)

Source: Information - Wissenschaft und Praxis. 62(2011) H.1, S.3-10

Search (2 results, page 1 of 1)

Types

Classifications