Search (1 results, page 1 of 1)

  • × author_ss:"Rijsbergen, C.J. van"
  • × author_ss:"Sembok, T.M.T."
  • × theme_ss:"Retrievalalgorithmen"
  1. Sembok, T.M.T.; Rijsbergen, C.J. van: IMAGING: a relevant feedback retrieval with nearest neighbour clusters (1994) 0.00 
    0.00270615 = product of:
  0.0054123 = sum of:
    0.0054123 = product of:
      0.0108246 = sum of:
        0.0108246 = weight(_text_:a in 1071) [ClassicSimilarity], result of:
          0.0108246 = score(doc=1071,freq=8.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.20383182 = fieldWeight in 1071, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0625 = fieldNorm(doc=1071)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Reports on a study to implement and evaluate imaging retrieval as a relevance feedback retrieval technique with nearest neighbour clusters. Results obtained from experiments show the viability and validity of this strategy and support it as something worth further investigation
    Type
    a