Search (5 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × theme_ss:"Wissensrepräsentation"
  1. Atanassova, I.; Bertin, M.: Semantic facets for scientific information retrieval (2014) 0.01 
    0.008104043 = product of:
  0.016208086 = sum of:
    0.016208086 = product of:
      0.04862426 = sum of:
        0.04862426 = weight(_text_:29 in 4471) [ClassicSimilarity], result of:
          0.04862426 = score(doc=4471,freq=2.0), product of:
            0.17872804 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.050808396 = queryNorm
            0.27205724 = fieldWeight in 4471, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4471)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Semantic Web Evaluation Challenge. SemWebEval 2014 at ESWC 2014, Anissaras, Crete, Greece, May 25-29, 2014, Revised Selected Papers. Eds.: V. Presutti et al
  2. Vallet, D.; Fernández, M.; Castells, P.: ¬An ontology-based information retrieval model (2005) 0.01 
    0.006946323 = product of:
  0.013892646 = sum of:
    0.013892646 = product of:
      0.041677937 = sum of:
        0.041677937 = weight(_text_:29 in 4708) [ClassicSimilarity], result of:
          0.041677937 = score(doc=4708,freq=2.0), product of:
            0.17872804 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.050808396 = 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)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    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
  3. Järvelin, K.; Kristensen, J.; Niemi, T.; Sormunen, E.; Keskustalo, H.: ¬A deductive data model for query expansion (1996) 0.01 
    0.0068838364 = product of:
  0.013767673 = sum of:
    0.013767673 = product of:
      0.041303016 = sum of:
        0.041303016 = weight(_text_:22 in 2230) [ClassicSimilarity], result of:
          0.041303016 = score(doc=2230,freq=2.0), product of:
            0.17792235 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050808396 = queryNorm
            0.23214069 = fieldWeight in 2230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2230)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (ACM SIGIR '96), Zürich, Switzerland, August 18-22, 1996. Eds.: H.P. Frei et al
  4. Calegari, S.; Sanchez, E.: Object-fuzzy concept network : an enrichment of ontologies in semantic information retrieval (2008) 0.01 
    0.005788603 = product of:
  0.011577206 = sum of:
    0.011577206 = product of:
      0.034731615 = sum of:
        0.034731615 = weight(_text_:29 in 2393) [ClassicSimilarity], result of:
          0.034731615 = score(doc=2393,freq=2.0), product of:
            0.17872804 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.050808396 = queryNorm
            0.19432661 = fieldWeight in 2393, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2393)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    9.11.2008 13:07:29
  5. Thenmalar, S.; Geetha, T.V.: Enhanced ontology-based indexing and searching (2014) 0.00 
    0.0040155714 = product of:
  0.008031143 = sum of:
    0.008031143 = product of:
      0.024093427 = sum of:
        0.024093427 = weight(_text_:22 in 1633) [ClassicSimilarity], result of:
          0.024093427 = score(doc=1633,freq=2.0), product of:
            0.17792235 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.050808396 = queryNorm
            0.1354154 = fieldWeight in 1633, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1633)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    20. 1.2015 18:30:22

Authors

Years