Search (10 results, page 1 of 1)

  • × author_ss:"Crestani, F."
  • × year_i:[2000 TO 2010}
  1. Crestani, F.; Dominich, S.; Lalmas, M.; Rijsbergen, C.J.K. van: Mathematical, logical, and formal methods in information retrieval : an introduction to the special issue (2003) 0.04
    0.042323638 = product of:
      0.084647276 = sum of:
        0.084647276 = sum of:
          0.04777199 = weight(_text_:f in 1451) [ClassicSimilarity], result of:
            0.04777199 = score(doc=1451,freq=2.0), product of:
              0.18080194 = queryWeight, product of:
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.04536168 = queryNorm
              0.26422277 = fieldWeight in 1451, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.046875 = fieldNorm(doc=1451)
          0.036875285 = weight(_text_:22 in 1451) [ClassicSimilarity], result of:
            0.036875285 = score(doc=1451,freq=2.0), product of:
              0.15884887 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04536168 = queryNorm
              0.23214069 = fieldWeight in 1451, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=1451)
      0.5 = coord(1/2)
    
    Date
    22. 3.2003 19:27:36
  2. Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006) 0.04
    0.042323638 = product of:
      0.084647276 = sum of:
        0.084647276 = sum of:
          0.04777199 = weight(_text_:f in 5047) [ClassicSimilarity], result of:
            0.04777199 = score(doc=5047,freq=2.0), product of:
              0.18080194 = queryWeight, product of:
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.04536168 = queryNorm
              0.26422277 = fieldWeight in 5047, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.985786 = idf(docFreq=2232, maxDocs=44218)
                0.046875 = fieldNorm(doc=5047)
          0.036875285 = weight(_text_:22 in 5047) [ClassicSimilarity], result of:
            0.036875285 = score(doc=5047,freq=2.0), product of:
              0.15884887 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04536168 = queryNorm
              0.23214069 = fieldWeight in 5047, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046875 = fieldNorm(doc=5047)
      0.5 = coord(1/2)
    
    Date
    5. 6.2006 11:22:23
  3. Crestani, F.; Lee, P.L.: Searching the web by constraining spreading activities (2000) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 1326) [ClassicSimilarity], result of:
              0.11146798 = score(doc=1326,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 1326, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=1326)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Crestani, F.: Combination of similarity measures for effective spoken document retrieval (2003) 0.03
    0.027866995 = product of:
      0.05573399 = sum of:
        0.05573399 = product of:
          0.11146798 = sum of:
            0.11146798 = weight(_text_:f in 4690) [ClassicSimilarity], result of:
              0.11146798 = score(doc=4690,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.6165198 = fieldWeight in 4690, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4690)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Simeoni, F.; Yakici, M.; Neely, S.; Crestani, F.: Metadata harvesting for content-based distributed information retrieval (2008) 0.01
    0.014074958 = product of:
      0.028149916 = sum of:
        0.028149916 = product of:
          0.05629983 = sum of:
            0.05629983 = weight(_text_:f in 1336) [ClassicSimilarity], result of:
              0.05629983 = score(doc=1336,freq=4.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.31138954 = fieldWeight in 1336, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1336)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Tombros, T.; Crestani, F.: Users' perception of relevance of spoken documents (2000) 0.01
    0.0139334975 = product of:
      0.027866995 = sum of:
        0.027866995 = product of:
          0.05573399 = sum of:
            0.05573399 = weight(_text_:f in 4996) [ClassicSimilarity], result of:
              0.05573399 = score(doc=4996,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.3082599 = fieldWeight in 4996, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4996)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Bache, R.; Baillie, M.; Crestani, F.: Measuring the likelihood property of scoring functions in general retrieval models (2009) 0.01
    0.0139334975 = product of:
      0.027866995 = sum of:
        0.027866995 = product of:
          0.05573399 = sum of:
            0.05573399 = weight(_text_:f in 2860) [ClassicSimilarity], result of:
              0.05573399 = score(doc=2860,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.3082599 = fieldWeight in 2860, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2860)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Crestani, F.; Vegas, J.; Fuente, P. de la: ¬A graphical user interface for the retrieval of hierarchically structured documents (2004) 0.01
    0.011942998 = product of:
      0.023885995 = sum of:
        0.023885995 = product of:
          0.04777199 = sum of:
            0.04777199 = weight(_text_:f in 2555) [ClassicSimilarity], result of:
              0.04777199 = score(doc=2555,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.26422277 = fieldWeight in 2555, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2555)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Crestani, F.; Wu, S.: Testing the cluster hypothesis in distributed information retrieval (2006) 0.01
    0.009952499 = product of:
      0.019904997 = sum of:
        0.019904997 = product of:
          0.039809994 = sum of:
            0.039809994 = weight(_text_:f in 984) [ClassicSimilarity], result of:
              0.039809994 = score(doc=984,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.22018565 = fieldWeight in 984, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=984)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Sweeney, S.; Crestani, F.; Losada, D.E.: 'Show me more' : incremental length summarisation using novelty detection (2008) 0.01
    0.009952499 = product of:
      0.019904997 = sum of:
        0.019904997 = product of:
          0.039809994 = sum of:
            0.039809994 = weight(_text_:f in 2054) [ClassicSimilarity], result of:
              0.039809994 = score(doc=2054,freq=2.0), product of:
                0.18080194 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.04536168 = queryNorm
                0.22018565 = fieldWeight in 2054, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2054)
          0.5 = coord(1/2)
      0.5 = coord(1/2)