Search (1 results, page 1 of 1)

  • × author_ss:"Burgin, R."
  • × theme_ss:"Retrievalalgorithmen"
  • × year_i:[1990 TO 2000}
  1. Burgin, R.: ¬The retrieval effectiveness of 5 clustering algorithms as a function of indexing exhaustivity (1995) 0.02
    0.017106583 = product of:
      0.034213167 = sum of:
        0.034213167 = sum of:
          0.0030080476 = weight(_text_:s in 3365) [ClassicSimilarity], result of:
            0.0030080476 = score(doc=3365,freq=2.0), product of:
              0.05008241 = queryWeight, product of:
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.046063907 = queryNorm
              0.060061958 = fieldWeight in 3365, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.0872376 = idf(docFreq=40523, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3365)
          0.03120512 = weight(_text_:22 in 3365) [ClassicSimilarity], result of:
            0.03120512 = score(doc=3365,freq=2.0), product of:
              0.16130796 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046063907 = queryNorm
              0.19345059 = fieldWeight in 3365, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0390625 = fieldNorm(doc=3365)
      0.5 = coord(1/2)
    
    Date
    22. 2.1996 11:20:06
    Source
    Journal of the American Society for Information Science. 46(1995) no.8, S.562-572