Search (1 results, page 1 of 1)

  • × language_ss:"chi"
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Tseng, Y.-H.: Solving vocabulary problems with interactive query expansion (1998) 0.00
    2.4720532E-4 = product of:
      0.005685722 = sum of:
        0.005685722 = product of:
          0.011371444 = sum of:
            0.011371444 = weight(_text_:1 in 5159) [ClassicSimilarity], result of:
              0.011371444 = score(doc=5159,freq=4.0), product of:
                0.059252728 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.024120767 = queryNorm
                0.19191428 = fieldWeight in 5159, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5159)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Source
    Journal of library and information science. 24(1998) no.1, S.1-18