Search (1 results, page 1 of 1)

  • × classification_ss:"025.524"
  • × subject_ss:"Information storage and retrieval systems"
  • × year_i:[1990 TO 2000}
  1. Modern information retrieval (1999) 0.00 
    0.0023567479 = product of:
  0.023567477 = sum of:
    0.023567477 = weight(_text_:web in 852) [ClassicSimilarity], result of:
      0.023567477 = score(doc=852,freq=2.0), product of:
        0.0933738 = queryWeight, product of:
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.028611459 = queryNorm
        0.25239927 = fieldWeight in 852, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.2635105 = idf(docFreq=4597, maxDocs=44218)
          0.0546875 = fieldNorm(doc=852)
  0.1 = coord(1/10)
    Abstract
    Enthält auch ein Kapitel über Web-Searching