Search (1 results, page 1 of 1)

  • × author_ss:"Castells, P."
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  1. Vallet, D.; Fernández, M.; Castells, P.: ¬An ontology-based information retrieval model (2005) 0.00
    0.0012736882 = product of:
      0.015284257 = sum of:
        0.006274925 = product of:
          0.018824775 = sum of:
            0.018824775 = weight(_text_:p in 4708) [ClassicSimilarity], result of:
              0.018824775 = score(doc=4708,freq=2.0), product of:
                0.078979194 = queryWeight, product of:
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23835106 = fieldWeight in 4708, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5955126 = idf(docFreq=3298, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4708)
          0.33333334 = coord(1/3)
        0.009009332 = product of:
          0.018018665 = sum of:
            0.018018665 = weight(_text_:29 in 4708) [ClassicSimilarity], result of:
              0.018018665 = score(doc=4708,freq=2.0), product of:
                0.07726968 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.021966046 = queryNorm
                0.23319192 = fieldWeight in 4708, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4708)
          0.5 = coord(1/2)
      0.083333336 = coord(2/24)
    
    Source
    The Semantic Web: research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings. Eds.: A. Gómez-Pérez u. J. Euzenat