Search (2 results, page 1 of 1)

  • × author_ss:"Bookstein, A."
  • × language_ss:"e"
  • × type_ss:"a"
  • × year_i:[2000 TO 2010}
  1. Bookstein, A.; Raita, T.: Discovering term occurence structure in text (2001) 0.00
    0.002640101 = product of:
      0.010560404 = sum of:
        0.010560404 = product of:
          0.03168121 = sum of:
            0.03168121 = weight(_text_:29 in 5751) [ClassicSimilarity], result of:
              0.03168121 = score(doc=5751,freq=2.0), product of:
                0.116450526 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.033104286 = queryNorm
                0.27205724 = fieldWeight in 5751, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5751)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    29. 9.2001 14:00:18
  2. Swanson, D.R.; Smalheiser, N.R.; Bookstein, A.: Information discovery from complementary literatures : categorizing viruses as potential weapons (2001) 0.00
    0.0018857864 = product of:
      0.0075431457 = sum of:
        0.0075431457 = product of:
          0.022629436 = sum of:
            0.022629436 = weight(_text_:29 in 6513) [ClassicSimilarity], result of:
              0.022629436 = score(doc=6513,freq=2.0), product of:
                0.116450526 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.033104286 = queryNorm
                0.19432661 = fieldWeight in 6513, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=6513)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    29. 9.2001 14:09:13