Search (2 results, page 1 of 1)

  • × author_ss:"Pirkola, A."
  • × theme_ss:"Computerlinguistik"
  • × type_ss:"a"
  1. Pirkola, A.; Hedlund, T.; Keskustalo, H.; Järvelin, K.: Dictionary-based cross-language information retrieval : problems, methods, and research findings (2001) 0.04
    0.037428513 = product of:
      0.07485703 = sum of:
        0.07485703 = product of:
          0.11228553 = sum of:
            0.10275395 = weight(_text_:k in 3908) [ClassicSimilarity], result of:
              0.10275395 = score(doc=3908,freq=2.0), product of:
                0.18609051 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.052129436 = queryNorm
                0.5521719 = fieldWeight in 3908, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3908)
            0.009531583 = weight(_text_:s in 3908) [ClassicSimilarity], result of:
              0.009531583 = score(doc=3908,freq=2.0), product of:
                0.056677084 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.052129436 = queryNorm
                0.16817348 = fieldWeight in 3908, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3908)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Source
    Information retrieval. 4(2001), S.209-230
  2. Pirkola, A.: Morphological typology of languages for IR (2001) 0.00
    6.808273E-4 = product of:
      0.0013616546 = sum of:
        0.0013616546 = product of:
          0.004084964 = sum of:
            0.004084964 = weight(_text_:s in 4476) [ClassicSimilarity], result of:
              0.004084964 = score(doc=4476,freq=2.0), product of:
                0.056677084 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.052129436 = queryNorm
                0.072074346 = fieldWeight in 4476, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4476)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of documentation. 57(2001) no.3, S.330-348