Search (2 results, page 1 of 1)

  • × subject_ss:"Information storage and retrieval systems"
  • × subject_ss:"Information Retrieval (BVB)"
  1. Booth, P.F.; South, M.L.: Information filing and finding (1982) 0.01
    0.009739076 = product of:
      0.048695378 = sum of:
        0.048695378 = weight(_text_:u in 4192) [ClassicSimilarity], result of:
          0.048695378 = score(doc=4192,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.3617784 = fieldWeight in 4192, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=4192)
      0.2 = coord(1/5)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  2. Grossman, D.A.; Frieder, O.: Information retrieval : algorithms and heuristics (2004) 0.01
    0.009146198 = product of:
      0.045730986 = sum of:
        0.045730986 = weight(_text_:o in 1486) [ClassicSimilarity], result of:
          0.045730986 = score(doc=1486,freq=2.0), product of:
            0.20624171 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.041106213 = queryNorm
            0.2217349 = fieldWeight in 1486, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.03125 = fieldNorm(doc=1486)
      0.2 = coord(1/5)