Search (2 results, page 1 of 1)

  • × subject_ss:"Information retrieval"
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Gilchrist, A.: ¬The thesaurus in retrieval (1971) 0.00
    0.0032657261 = product of:
      0.009797178 = sum of:
        0.009797178 = product of:
          0.04898589 = sum of:
            0.04898589 = weight(_text_:28 in 4593) [ClassicSimilarity], result of:
              0.04898589 = score(doc=4593,freq=2.0), product of:
                0.12376803 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.034550235 = queryNorm
                0.39578792 = fieldWeight in 4593, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4593)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Date
    28. 5.2007 19:09:02
  2. Aluri, R.D.; Kemp, A.; Boll, J.J.: Subject analysis in online catalogs (1991) 0.00
    0.0022860083 = product of:
      0.0068580247 = sum of:
        0.0068580247 = product of:
          0.034290124 = sum of:
            0.034290124 = weight(_text_:28 in 863) [ClassicSimilarity], result of:
              0.034290124 = score(doc=863,freq=2.0), product of:
                0.12376803 = queryWeight, product of:
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.034550235 = queryNorm
                0.27705154 = fieldWeight in 863, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5822632 = idf(docFreq=3342, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=863)
          0.2 = coord(1/5)
      0.33333334 = coord(1/3)
    
    Date
    26. 8.2005 15:16:28