Search (2 results, page 1 of 1)

  • × author_ss:"Losee, R.M."
  • × theme_ss:"Retrievalalgorithmen"
  1. Spink, A.; Losee, R.M.: Feedback in information retrieval (1996) 0.00
    9.850342E-4 = product of:
      0.0019700683 = sum of:
        0.0019700683 = product of:
          0.0039401366 = sum of:
            0.0039401366 = weight(_text_:s in 7441) [ClassicSimilarity], result of:
              0.0039401366 = score(doc=7441,freq=2.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.09609913 = fieldWeight in 7441, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7441)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Annual review of information science and technology. 31(1996), S.33-78
  2. Losee, R.M.; Church Jr., L.: Are two document clusters better than one? : the cluster performance question for information retrieval (2005) 0.00
    8.619048E-4 = product of:
      0.0017238096 = sum of:
        0.0017238096 = product of:
          0.0034476193 = sum of:
            0.0034476193 = weight(_text_:s in 3270) [ClassicSimilarity], result of:
              0.0034476193 = score(doc=3270,freq=2.0), product of:
                0.04100075 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.03771094 = queryNorm
                0.08408674 = fieldWeight in 3270, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3270)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 56(2005) no.1, S.106-108