Search (1 results, page 1 of 1)

  • × author_ss:"Urdiciain, B.G."
  • × language_ss:"sp"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Urdiciain, B.G.: Evaluacion del rendimiento de tesauros Espanoles en sistemas de recuperacion de informacion (1998) 0.03
    0.030578554 = product of:
      0.09173566 = sum of:
        0.09173566 = product of:
          0.18347132 = sum of:
            0.18347132 = weight(_text_:de in 321) [ClassicSimilarity], result of:
              0.18347132 = score(doc=321,freq=8.0), product of:
                0.193205 = queryWeight, product of:
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.044957645 = queryNorm
                0.94961995 = fieldWeight in 321, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  4.297489 = idf(docFreq=1634, maxDocs=44218)
                  0.078125 = fieldNorm(doc=321)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Source
    Revista Española de Documentaçion Cientifica. 21(1998) no.3, S.286-302