Search (65 results, page 2 of 4)

  • × language_ss:"e"
  • × theme_ss:"Semantic Web"
  • × theme_ss:"Wissensrepräsentation"
  1. Pattuelli, M.C.; Rubinow, S.: Charting DBpedia : towards a cartography of a major linked dataset (2012) 0.00
    9.794515E-4 = product of:
      0.001958903 = sum of:
        0.001958903 = product of:
          0.0058767083 = sum of:
            0.0058767083 = weight(_text_:s in 829) [ClassicSimilarity], result of:
              0.0058767083 = score(doc=829,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.118916616 = fieldWeight in 829, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=829)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.75-82
  2. Chaudhury, S.; Mallik, A.; Ghosh, H.: Multimedia ontology : representation and applications (2016) 0.00
    8.5684157E-4 = product of:
      0.0017136831 = sum of:
        0.0017136831 = product of:
          0.005141049 = sum of:
            0.005141049 = weight(_text_:s in 2801) [ClassicSimilarity], result of:
              0.005141049 = score(doc=2801,freq=6.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.10403037 = fieldWeight in 2801, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2801)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Annals of Library and Information Studies 62(2015) no.4, S.299-300 (A.K. Das)
    Pages
    xxvii, 259 S
  3. Uren, V.; Cimiano, P.; Iria, J.; Handschuh, S.; Vargas-Vera, M.; Motta, E.; Ciravegnac, F.: Semantic annotation for knowledge management : requirements and a survey of the state of the art (2006) 0.00
    8.3952973E-4 = product of:
      0.0016790595 = sum of:
        0.0016790595 = product of:
          0.0050371783 = sum of:
            0.0050371783 = weight(_text_:s in 229) [ClassicSimilarity], result of:
              0.0050371783 = score(doc=229,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.101928525 = fieldWeight in 229, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=229)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Web semantics: science, services and agents on the World Wide Web. 4(2006) no.1, S.14-28
  4. ¬The Semantic Web : research and applications ; second European Semantic WebConference, ESWC 2005, Heraklion, Crete, Greece, May 29 - June 1, 2005 ; proceedings (2005) 0.00
    8.3952973E-4 = product of:
      0.0016790595 = sum of:
        0.0016790595 = product of:
          0.0050371783 = sum of:
            0.0050371783 = weight(_text_:s in 439) [ClassicSimilarity], result of:
              0.0050371783 = score(doc=439,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.101928525 = fieldWeight in 439, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=439)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    XV, 728 S
    Type
    s
  5. Davies, J.; Fensel, D.; Harmelen, F. van: Conclusions: ontology-driven knowledge management : towards the Semantic Web? (2004) 0.00
    7.915163E-4 = product of:
      0.0015830325 = sum of:
        0.0015830325 = product of:
          0.0047490974 = sum of:
            0.0047490974 = weight(_text_:s in 4407) [ClassicSimilarity], result of:
              0.0047490974 = score(doc=4407,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.09609913 = fieldWeight in 4407, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4407)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.265-266
  6. Davies, J.; Weeks, R.: QuizRDF: search technology for the Semantic Web (2004) 0.00
    6.996081E-4 = product of:
      0.0013992162 = sum of:
        0.0013992162 = product of:
          0.0041976487 = sum of:
            0.0041976487 = weight(_text_:s in 4320) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=4320,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 4320, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4320)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Abstract
    An information-seeking system is described which combines traditional keyword querying of WWW resources with the ability to browse and query against RD annotations of those resources. RDF(S) and RDF are used to specify and populate an ontology and the resultant RDF annotations are then indexed along with the full text of the annotated resources. The resultant index allows both keyword querying against the full text of the document and the literal values occurring in the RDF annotations, along with the ability to browse and query the ontology. We motivate our approach as a key enabler for fully exploiting the Semantic Web in the area of knowledge management and argue that the ability to combine searching and browsing behaviours more fully supports a typical information-seeking task. The approach is characterised as "low threshold, high ceiling" in the sense that where RDF annotations exist they are exploited for an improved information-seeking experience but where they do not yet exist, a search capability is still available.
    Pages
    S.40112
  7. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part 2. (2010) 0.00
    6.996081E-4 = product of:
      0.0013992162 = sum of:
        0.0013992162 = product of:
          0.0041976487 = sum of:
            0.0041976487 = weight(_text_:s in 4706) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=4706,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 4706, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4706)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    XXII, 373 S
    Type
    s
  8. Iorio, A. di; Peroni, S.; Vitali, F.: ¬A Semantic Web approach to everyday overlapping markup (2011) 0.00
    6.996081E-4 = product of:
      0.0013992162 = sum of:
        0.0013992162 = product of:
          0.0041976487 = sum of:
            0.0041976487 = weight(_text_:s in 4749) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=4749,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 4749, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4749)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Journal of the American Society for Information Science and Technology. 62(2011) no.9, S.1696-1716
  9. Manaf, N.A. Abdul; Bechhofer, S.; Stevens, R.: ¬The current state of SKOS vocabularies on the Web (2012) 0.00
    6.996081E-4 = product of:
      0.0013992162 = sum of:
        0.0013992162 = product of:
          0.0041976487 = sum of:
            0.0041976487 = weight(_text_:s in 266) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=266,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 266, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=266)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.270-284
  10. Reasoning Web : Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures (2017) 0.00
    6.996081E-4 = product of:
      0.0013992162 = sum of:
        0.0013992162 = product of:
          0.0041976487 = sum of:
            0.0041976487 = weight(_text_:s in 3934) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=3934,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 3934, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3934)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    XI, 347 S
    Type
    s
  11. Semantic applications (2018) 0.00
    6.996081E-4 = product of:
      0.0013992162 = sum of:
        0.0013992162 = product of:
          0.0041976487 = sum of:
            0.0041976487 = weight(_text_:s in 5204) [ClassicSimilarity], result of:
              0.0041976487 = score(doc=5204,freq=4.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08494043 = fieldWeight in 5204, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5204)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    XXV, 264 S
    Type
    s
  12. Miles, A.; Pérez-Agüera, J.R.: SKOS: Simple Knowledge Organisation for the Web (2006) 0.00
    6.9257664E-4 = product of:
      0.0013851533 = sum of:
        0.0013851533 = product of:
          0.00415546 = sum of:
            0.00415546 = weight(_text_:s in 504) [ClassicSimilarity], result of:
              0.00415546 = score(doc=504,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 504, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=504)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Cataloging and classification quarterly. 43(2006) nos.3/4, S.69-83
  13. Scheir, P.; Pammer, V.; Lindstaedt, S.N.: Information retrieval on the Semantic Web : does it exist? (2007) 0.00
    6.9257664E-4 = product of:
      0.0013851533 = sum of:
        0.0013851533 = product of:
          0.00415546 = sum of:
            0.00415546 = weight(_text_:s in 4329) [ClassicSimilarity], result of:
              0.00415546 = score(doc=4329,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 4329, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4329)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.252-257
  14. Bechhofer, S.; Harmelen, F. van; Hendler, J.; Horrocks, I.; McGuinness, D.L.; Patel-Schneider, P.F.; Stein, L.A.: OWL Web Ontology Language Reference (2004) 0.00
    6.9257664E-4 = product of:
      0.0013851533 = sum of:
        0.0013851533 = product of:
          0.00415546 = sum of:
            0.00415546 = weight(_text_:s in 4684) [ClassicSimilarity], result of:
              0.00415546 = score(doc=4684,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 4684, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4684)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  15. Corcho, O.; Poveda-Villalón, M.; Gómez-Pérez, A.: Ontology engineering in the era of linked data (2015) 0.00
    6.9257664E-4 = product of:
      0.0013851533 = sum of:
        0.0013851533 = product of:
          0.00415546 = sum of:
            0.00415546 = weight(_text_:s in 3293) [ClassicSimilarity], result of:
              0.00415546 = score(doc=3293,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 3293, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3293)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.13-17
  16. Lukasiewicz, T.: Uncertainty reasoning for the Semantic Web (2017) 0.00
    6.9257664E-4 = product of:
      0.0013851533 = sum of:
        0.0013851533 = product of:
          0.00415546 = sum of:
            0.00415546 = weight(_text_:s in 3939) [ClassicSimilarity], result of:
              0.00415546 = score(doc=3939,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.08408674 = fieldWeight in 3939, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3939)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.276-291
  17. Wang, H.; Liu, Q.; Penin, T.; Fu, L.; Zhang, L.; Tran, T.; Yu, Y.; Pan, Y.: Semplore: a scalable IR approach to search the Web of Data (2009) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 1638) [ClassicSimilarity], result of:
              0.003561823 = score(doc=1638,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 1638, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1638)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Web semantics: science, services and agents on the World Wide Web. 7(2009) no.3, S.177-188
  18. Suchanek, F.M.; Kasneci, G.; Weikum, G.: YAGO: a large ontology from Wikipedia and WordNet (2008) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 3404) [ClassicSimilarity], result of:
              0.003561823 = score(doc=3404,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 3404, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3404)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Web semantics: science, services and agents on the World Wide Web. 6(2008) no.3, S.203-217
  19. Davies, J.; Weeks, R.; Krohn, U.: QuizRDF: search technology for the Semantic Web (2004) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 4316) [ClassicSimilarity], result of:
              0.003561823 = score(doc=4316,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 4316, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4316)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Abstract
    An information-seeking system is described which combines traditional keyword querying of WWW resources with the ability to browse and query against RDF annotations of those resources. RDF(S) and RDF are used to specify and populate an ontology and the resultant RDF annotations are then indexed along with the full text of the annotated resources. The resultant index allows both keyword querying against the full text of the document and the literal values occurring in the RDF annotations, along with the ability to browse and query the ontology. We motivate our approach as a key enabler for fully exploiting the Semantic Web in the area of knowledge management and argue that the ability to combine searching and browsing behaviours more fully supports a typical information-seeking task. The approach is characterised as "low threshold, high ceiling" in the sense that where RDF annotations exist they are exploited for an improved information-seeking experience but where they do not yet exist, a search capability is still available.
  20. Fluit, C.; Horst, H. ter; Meer, J. van der; Sabou, M.; Mika, P.: Spectacle (2004) 0.00
    5.936372E-4 = product of:
      0.0011872743 = sum of:
        0.0011872743 = product of:
          0.003561823 = sum of:
            0.003561823 = weight(_text_:s in 4337) [ClassicSimilarity], result of:
              0.003561823 = score(doc=4337,freq=2.0), product of:
                0.049418733 = queryWeight, product of:
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.04545348 = queryNorm
                0.072074346 = fieldWeight in 4337, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.0872376 = idf(docFreq=40523, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4337)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Pages
    S.145-159

Years

Types

  • a 44
  • el 17
  • m 10
  • s 6
  • n 3
  • x 2
  • r 1
  • More… Less…

Subjects