Search (2 results, page 1 of 1)

  • × author_ss:"Davis, M."
  • × theme_ss:"Retrievalstudien"
  1. Davis, M.; Dunning, T.: ¬A TREC evaluation of query translation methods for multi-lingual text retrieval (1996) 0.00
    7.820761E-4 = product of:
      0.0054745325 = sum of:
        0.0054745325 = product of:
          0.02189813 = sum of:
            0.02189813 = weight(_text_:m in 1917) [ClassicSimilarity], result of:
              0.02189813 = score(doc=1917,freq=2.0), product of:
                0.066373095 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.026672479 = queryNorm
                0.3299248 = fieldWeight in 1917, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1917)
          0.25 = coord(1/4)
      0.14285715 = coord(1/7)
    
  2. Davis, M.: New experiments in cross-language text retrieval at NMSU's computing research lab (1997) 0.00
    7.820761E-4 = product of:
      0.0054745325 = sum of:
        0.0054745325 = product of:
          0.02189813 = sum of:
            0.02189813 = weight(_text_:m in 3111) [ClassicSimilarity], result of:
              0.02189813 = score(doc=3111,freq=2.0), product of:
                0.066373095 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.026672479 = queryNorm
                0.3299248 = fieldWeight in 3111, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3111)
          0.25 = coord(1/4)
      0.14285715 = coord(1/7)