Search (2 results, page 1 of 1)

Did you mean:
rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologie %2f biologie und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bucher der biologie %2f biologie und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologia %2f biologie und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologie %2f biologia und philosophie%2c erkenntnis- und wissenschaftstheorie%22 2
rvk_ss%3a%2200 4000 biologie %2f bibliographien und nachschlagewerke%2c geschichte und didaktik%2c lehre%c3%bücher der biologie %2f biologie und philosophie%2c erkenntnise- und wissenschaftstheorie%22 2

Chang, C.-H.; Hsu, C.-C.: Integrating query expansion and conceptual relevance feedback for personalized Web information retrieval (1998) 0.00

5.7414424E-4 = product of:
  0.011482884 = sum of:
    0.011482884 = product of:
      0.022965768 = sum of:
        0.022965768 = weight(_text_:22 in 1319) [ClassicSimilarity], result of:
          0.022965768 = score(doc=1319,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.2708308 = fieldWeight in 1319, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1319)
      0.5 = coord(1/2)
  0.05 = coord(1/20)

Date: 1. 8.1996 22:08:06

Efthimiadis, E.N.: User choices : a new yardstick for the evaluation of ranking algorithms for interactive query expansion (1995) 0.00

4.10103E-4 = product of:
  0.00820206 = sum of:
    0.00820206 = product of:
      0.01640412 = sum of:
        0.01640412 = weight(_text_:22 in 5697) [ClassicSimilarity], result of:
          0.01640412 = score(doc=5697,freq=2.0), product of:
            0.08479747 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.024215192 = queryNorm
            0.19345059 = fieldWeight in 5697, 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=5697)
      0.5 = coord(1/2)
  0.05 = coord(1/20)

Date: 22. 2.1996 13:14:10

Search (2 results, page 1 of 1)

Authors