Search (1 results, page 1 of 1)

  • × subject_ss:"Catalogs, On / line / Subject access"
  • × subject_ss:"Information retrieval"
  1. Aluri, R.D.; Kemp, A.; Boll, J.J.: Subject analysis in online catalogs (1991) 0.11
    0.108590685 = product of:
      0.16288602 = sum of:
        0.051442895 = weight(_text_:im in 863) [ClassicSimilarity], result of:
          0.051442895 = score(doc=863,freq=4.0), product of:
            0.16638507 = queryWeight, product of:
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.05886015 = queryNorm
            0.30917975 = fieldWeight in 863, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.8267863 = idf(docFreq=7115, maxDocs=44218)
              0.0546875 = fieldNorm(doc=863)
        0.111443125 = product of:
          0.16716468 = sum of:
            0.08385782 = weight(_text_:online in 863) [ClassicSimilarity], result of:
              0.08385782 = score(doc=863,freq=8.0), product of:
                0.17863475 = queryWeight, product of:
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.05886015 = queryNorm
                0.46943733 = fieldWeight in 863, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.0349014 = idf(docFreq=5778, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=863)
            0.08330686 = weight(_text_:retrieval in 863) [ClassicSimilarity], result of:
              0.08330686 = score(doc=863,freq=8.0), product of:
                0.17804694 = queryWeight, product of:
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.05886015 = queryNorm
                0.46789268 = fieldWeight in 863, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.024915 = idf(docFreq=5836, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=863)
          0.6666667 = coord(2/3)
      0.6666667 = coord(2/3)
    
    Footnote
    2. Aufl. unter: Olson, H.A., J.J. Boll: Subject access in online catalogs. 2nd ed. Englewood, CO: Libraries Unlimited 2001. xv, 333 S. ISBN 1-56308-800-2
    LCSH
    Information retrieval
    Subject
    Information retrieval
    Theme
    Klassifikationssysteme im Online-Retrieval
    Verbale Doksprachen im Online-Retrieval