Search (3 results, page 1 of 1)

  • × author_ss:"Broekstra, J."
  • × theme_ss:"Wissensrepräsentation"
  1. Stuckenschmidt, H.; Harmelen, F van; Waard, A. de; Scerri, T.; Bhogal, R.; Buel, J. van; Crowlesmith, I.; Fluit, C.; Kampman, A.; Broekstra, J.; Mulligen, E. van: Exploring large document repositories with RDF technology : the DOPE project (2004) 0.01
    0.013660862 = product of:
      0.027321724 = sum of:
        0.027321724 = product of:
          0.040982585 = sum of:
            0.012369255 = weight(_text_:h in 762) [ClassicSimilarity], result of:
              0.012369255 = score(doc=762,freq=2.0), product of:
                0.11265446 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.04534384 = queryNorm
                0.10979818 = fieldWeight in 762, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.03125 = fieldNorm(doc=762)
            0.02861333 = weight(_text_:j in 762) [ClassicSimilarity], result of:
              0.02861333 = score(doc=762,freq=4.0), product of:
                0.14407988 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534384 = queryNorm
                0.19859353 = fieldWeight in 762, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.03125 = fieldNorm(doc=762)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  2. Broekstra, J.; Kampman, A.; Harmelen, F. van: Sesame: a generic architecture for storing and querying RDF and RDF schema (2004) 0.01
    0.005961111 = product of:
      0.011922222 = sum of:
        0.011922222 = product of:
          0.035766665 = sum of:
            0.035766665 = weight(_text_:j in 4403) [ClassicSimilarity], result of:
              0.035766665 = score(doc=4403,freq=4.0), product of:
                0.14407988 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534384 = queryNorm
                0.2482419 = fieldWeight in 4403, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4403)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Towards the semantic Web: ontology-driven knowledge management. Eds.: J. Davies, u.a
  3. Koenderink, N.J.J.P.; Assem, M. van; Hulzebos, J.L.; Broekstra, J.; Top, J.L.: ROC: a method for proto-ontology construction by domain experts (2008) 0.00
    0.0042151418 = product of:
      0.0084302835 = sum of:
        0.0084302835 = product of:
          0.02529085 = sum of:
            0.02529085 = weight(_text_:j in 4647) [ClassicSimilarity], result of:
              0.02529085 = score(doc=4647,freq=2.0), product of:
                0.14407988 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534384 = queryNorm
                0.17553353 = fieldWeight in 4647, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4647)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)