Search (10 results, page 1 of 1)

  • × year_i:[2000 TO 2010}
  • × author_ss:"Crestani, F."
  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) 0.01
    0.009832187 = product of:
      0.022941768 = sum of:
        0.0027372662 = product of:
          0.010949065 = sum of:
            0.010949065 = weight(_text_:m in 1451) [ClassicSimilarity], result of:
              0.010949065 = score(doc=1451,freq=2.0), product of:
                0.066373095 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.026672479 = queryNorm
                0.1649624 = fieldWeight in 1451, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1451)
          0.25 = coord(1/4)
        0.009363244 = product of:
          0.028089732 = sum of:
            0.028089732 = weight(_text_:f in 1451) [ClassicSimilarity], result of:
              0.028089732 = score(doc=1451,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
        0.010841258 = product of:
          0.021682516 = sum of:
            0.021682516 = weight(_text_:22 in 1451) [ClassicSimilarity], result of:
              0.021682516 = score(doc=1451,freq=2.0), product of:
                0.093402475 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.026672479 = 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)
      0.42857143 = coord(3/7)
    
    Date
    22. 3.2003 19:27:36
  2. Crestani, F.; Du, H.: Written versus spoken queries : a qualitative and quantitative comparative analysis (2006) 0.01
    0.0057727154 = product of:
      0.020204503 = sum of:
        0.009363244 = product of:
          0.028089732 = sum of:
            0.028089732 = weight(_text_:f in 5047) [ClassicSimilarity], result of:
              0.028089732 = score(doc=5047,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
        0.010841258 = product of:
          0.021682516 = sum of:
            0.021682516 = weight(_text_:22 in 5047) [ClassicSimilarity], result of:
              0.021682516 = score(doc=5047,freq=2.0), product of:
                0.093402475 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.026672479 = 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)
      0.2857143 = coord(2/7)
    
    Date
    5. 6.2006 11:22:23
  3. Bache, R.; Baillie, M.; Crestani, F.: Measuring the likelihood property of scoring functions in general retrieval models (2009) 0.00
    0.004033504 = product of:
      0.014117263 = sum of:
        0.0031934772 = product of:
          0.012773909 = sum of:
            0.012773909 = weight(_text_:m in 2860) [ClassicSimilarity], result of:
              0.012773909 = score(doc=2860,freq=2.0), product of:
                0.066373095 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.026672479 = queryNorm
                0.19245613 = fieldWeight in 2860, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2860)
          0.25 = coord(1/4)
        0.010923786 = product of:
          0.032771356 = sum of:
            0.032771356 = weight(_text_:f in 2860) [ClassicSimilarity], result of:
              0.032771356 = score(doc=2860,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
  4. Simeoni, F.; Yakici, M.; Neely, S.; Crestani, F.: Metadata harvesting for content-based distributed information retrieval (2008) 0.00
    0.0038044986 = product of:
      0.013315745 = sum of:
        0.002281055 = product of:
          0.00912422 = sum of:
            0.00912422 = weight(_text_:m in 1336) [ClassicSimilarity], result of:
              0.00912422 = score(doc=1336,freq=2.0), product of:
                0.066373095 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.026672479 = queryNorm
                0.13746867 = fieldWeight in 1336, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1336)
          0.25 = coord(1/4)
        0.01103469 = product of:
          0.03310407 = sum of:
            0.03310407 = weight(_text_:f in 1336) [ClassicSimilarity], result of:
              0.03310407 = score(doc=1336,freq=4.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.2857143 = coord(2/7)
    
  5. Crestani, F.; Lee, P.L.: Searching the web by constraining spreading activities (2000) 0.00
    0.003121082 = product of:
      0.021847572 = sum of:
        0.021847572 = product of:
          0.06554271 = sum of:
            0.06554271 = weight(_text_:f in 1326) [ClassicSimilarity], result of:
              0.06554271 = score(doc=1326,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
  6. Crestani, F.: Combination of similarity measures for effective spoken document retrieval (2003) 0.00
    0.003121082 = product of:
      0.021847572 = sum of:
        0.021847572 = product of:
          0.06554271 = sum of:
            0.06554271 = weight(_text_:f in 4690) [ClassicSimilarity], result of:
              0.06554271 = score(doc=4690,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
  7. Tombros, T.; Crestani, F.: Users' perception of relevance of spoken documents (2000) 0.00
    0.001560541 = product of:
      0.010923786 = sum of:
        0.010923786 = product of:
          0.032771356 = sum of:
            0.032771356 = weight(_text_:f in 4996) [ClassicSimilarity], result of:
              0.032771356 = score(doc=4996,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
  8. Crestani, F.; Vegas, J.; Fuente, P. de la: ¬A graphical user interface for the retrieval of hierarchically structured documents (2004) 0.00
    0.0013376063 = product of:
      0.009363244 = sum of:
        0.009363244 = product of:
          0.028089732 = sum of:
            0.028089732 = weight(_text_:f in 2555) [ClassicSimilarity], result of:
              0.028089732 = score(doc=2555,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
  9. Crestani, F.; Wu, S.: Testing the cluster hypothesis in distributed information retrieval (2006) 0.00
    0.001114672 = product of:
      0.007802704 = sum of:
        0.007802704 = product of:
          0.023408111 = sum of:
            0.023408111 = weight(_text_:f in 984) [ClassicSimilarity], result of:
              0.023408111 = score(doc=984,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)
    
  10. Sweeney, S.; Crestani, F.; Losada, D.E.: 'Show me more' : incremental length summarisation using novelty detection (2008) 0.00
    0.001114672 = product of:
      0.007802704 = sum of:
        0.007802704 = product of:
          0.023408111 = sum of:
            0.023408111 = weight(_text_:f in 2054) [ClassicSimilarity], result of:
              0.023408111 = score(doc=2054,freq=2.0), product of:
                0.10631079 = queryWeight, product of:
                  3.985786 = idf(docFreq=2232, maxDocs=44218)
                  0.026672479 = 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)
          0.33333334 = coord(1/3)
      0.14285715 = coord(1/7)