Search (4 results, page 1 of 1)

Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.02

0.016046293 = product of:
  0.032092586 = sum of:
    0.032092586 = product of:
      0.09627776 = sum of:
        0.09627776 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
          0.09627776 = score(doc=402,freq=2.0), product of:
            0.15552706 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044413086 = queryNorm
            0.61904186 = fieldWeight in 402, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=402)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Source: Information processing and management. 22(1986) no.6, S.465-476

Smeaton, A.F.; Rijsbergen, C.J. van: ¬The retrieval effects of query expansion on a feedback document retrieval system (1983) 0.01

0.014040506 = product of:
  0.028081013 = sum of:
    0.028081013 = product of:
      0.08424304 = sum of:
        0.08424304 = weight(_text_:22 in 2134) [ClassicSimilarity], result of:
          0.08424304 = score(doc=2134,freq=2.0), product of:
            0.15552706 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044413086 = queryNorm
            0.5416616 = fieldWeight in 2134, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=2134)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date: 30. 3.2001 13:32:22

Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.01

0.01203472 = product of:
  0.02406944 = sum of:
    0.02406944 = product of:
      0.072208315 = sum of:
        0.072208315 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
          0.072208315 = score(doc=58,freq=2.0), product of:
            0.15552706 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044413086 = queryNorm
            0.46428138 = fieldWeight in 58, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=58)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date: 14. 6.2015 22:12:44

Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.01

0.01203472 = product of:
  0.02406944 = sum of:
    0.02406944 = product of:
      0.072208315 = sum of:
        0.072208315 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
          0.072208315 = score(doc=2051,freq=2.0), product of:
            0.15552706 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044413086 = queryNorm
            0.46428138 = fieldWeight in 2051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2051)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date: 14. 6.2015 22:12:56

Search (4 results, page 1 of 1)

Authors

Languages

Themes