Search (38 results, page 2 of 2)

  • × theme_ss:"Wissensrepräsentation"
  • × type_ss:"el"
  1. Wang, Y.-H.; Jhuo, P.-S.: ¬A semantic faceted search with rule-based inference (2009) 0.01
    0.0070558335 = product of:
      0.014111667 = sum of:
        0.014111667 = product of:
          0.042335 = sum of:
            0.042335 = weight(_text_:i in 540) [ClassicSimilarity], result of:
              0.042335 = score(doc=540,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.25003272 = fieldWeight in 540, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.046875 = fieldNorm(doc=540)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Proceedings of the International MultiConference of Engineers and Computer Scientists 2009 Vol I, IMECS 2009, March 18 - 20, 2009, Hong Kong
  2. Blanco, E.; Cankaya, H.C.; Moldovan, D.: Composition of semantic relations : model and applications (2010) 0.01
    0.006884975 = product of:
      0.01376995 = sum of:
        0.01376995 = product of:
          0.04130985 = sum of:
            0.04130985 = weight(_text_:c in 4761) [ClassicSimilarity], result of:
              0.04130985 = score(doc=4761,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.2667763 = fieldWeight in 4761, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4761)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Content
    Vgl. unter: http://www.hlt.utdallas.edu/~eduardo/papers/csr_model_and_applications.pdf. Vgl. für den Proceedingsband: http://www.aclweb.org/anthology/C/C10/C10-1000.pdf.
  3. Gil-Berrozpe, J.C.: Description, categorization, and representation of hyponymy in environmental terminology (2022) 0.01
    0.006652304 = product of:
      0.013304608 = sum of:
        0.013304608 = product of:
          0.039913822 = sum of:
            0.039913822 = weight(_text_:i in 1004) [ClassicSimilarity], result of:
              0.039913822 = score(doc=1004,freq=4.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.2357331 = fieldWeight in 1004, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1004)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Abstract
    Terminology has evolved from static and prescriptive theories to dynamic and cognitive approaches. Thanks to these approaches, there have been significant advances in the design and elaboration of terminological resources. This has resulted in the creation of tools such as terminological knowledge bases, which are able to show how concepts are interrelated through different semantic or conceptual relations. Of these relations, hyponymy is the most relevant to terminology work because it deals with concept categorization and term hierarchies. This doctoral thesis presents an enhancement of the semantic structure of EcoLexicon, a terminological knowledge base on environmental science. The aim of this research was to improve the description, categorization, and representation of hyponymy in environmental terminology. Therefore, we created HypoLexicon, a new stand-alone module for EcoLexicon in the form of a hyponymy-based terminological resource. This resource contains twelve terminological entries from four specialized domains (Biology, Chemistry, Civil Engineering, and Geology), which consist of 309 concepts and 465 terms associated with those concepts. This research was mainly based on the theoretical premises of Frame-based Terminology. This theory was combined with Cognitive Linguistics, for conceptual description and representation; Corpus Linguistics, for the extraction and processing of linguistic and terminological information; and Ontology, related to hyponymy and relevant for concept categorization. HypoLexicon was constructed from the following materials: (i) the EcoLexicon English Corpus; (ii) other specialized terminological resources, including EcoLexicon; (iii) Sketch Engine; and (iv) Lexonomy. This thesis explains the methodologies applied for corpus extraction and compilation, corpus analysis, the creation of conceptual hierarchies, and the design of the terminological template. The results of the creation of HypoLexicon are discussed by highlighting the information in the hyponymy-based terminological entries: (i) parent concept (hypernym); (ii) child concepts (hyponyms, with various hyponymy levels); (iii) terminological definitions; (iv) conceptual categories; (v) hyponymy subtypes; and (vi) hyponymic contexts. Furthermore, the features and the navigation within HypoLexicon are described from the user interface and the admin interface. In conclusion, this doctoral thesis lays the groundwork for developing a terminological resource that includes definitional, relational, ontological and contextual information about specialized hypernyms and hyponyms. All of this information on specialized knowledge is simple to follow thanks to the hierarchical structure of the terminological template used in HypoLexicon. Therefore, not only does it enhance knowledge representation, but it also facilitates its acquisition.
  4. Definition of the CIDOC Conceptual Reference Model (2003) 0.01
    0.006082151 = product of:
      0.012164302 = sum of:
        0.012164302 = product of:
          0.036492907 = sum of:
            0.036492907 = weight(_text_:22 in 1652) [ClassicSimilarity], result of:
              0.036492907 = score(doc=1652,freq=2.0), product of:
                0.15720168 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044891298 = queryNorm
                0.23214069 = fieldWeight in 1652, 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=1652)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    6. 8.2010 14:22:28
  5. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.01
    0.006082151 = product of:
      0.012164302 = sum of:
        0.012164302 = product of:
          0.036492907 = sum of:
            0.036492907 = weight(_text_:22 in 4649) [ClassicSimilarity], result of:
              0.036492907 = score(doc=4649,freq=2.0), product of:
                0.15720168 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044891298 = queryNorm
                0.23214069 = fieldWeight in 4649, 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=4649)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    26.12.2011 13:40:22
  6. Bittner, T.; Donnelly, M.; Winter, S.: Ontology and semantic interoperability (2006) 0.01
    0.006082151 = product of:
      0.012164302 = sum of:
        0.012164302 = product of:
          0.036492907 = sum of:
            0.036492907 = weight(_text_:22 in 4820) [ClassicSimilarity], result of:
              0.036492907 = score(doc=4820,freq=2.0), product of:
                0.15720168 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044891298 = queryNorm
                0.23214069 = fieldWeight in 4820, 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=4820)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    3.12.2016 18:39:22
  7. Priss, U.: Description logic and faceted knowledge representation (1999) 0.01
    0.006082151 = product of:
      0.012164302 = sum of:
        0.012164302 = product of:
          0.036492907 = sum of:
            0.036492907 = weight(_text_:22 in 2655) [ClassicSimilarity], result of:
              0.036492907 = score(doc=2655,freq=2.0), product of:
                0.15720168 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044891298 = queryNorm
                0.23214069 = fieldWeight in 2655, 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=2655)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 1.2016 17:30:31
  8. Beppler, F.D.; Fonseca, F.T.; Pacheco, R.C.S.: Hermeneus: an architecture for an ontology-enabled information retrieval (2008) 0.01
    0.006082151 = product of:
      0.012164302 = sum of:
        0.012164302 = product of:
          0.036492907 = sum of:
            0.036492907 = weight(_text_:22 in 3261) [ClassicSimilarity], result of:
              0.036492907 = score(doc=3261,freq=2.0), product of:
                0.15720168 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044891298 = queryNorm
                0.23214069 = fieldWeight in 3261, 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=3261)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    28.11.2016 12:43:22
  9. Wielinga, B.; Wielemaker, J.; Schreiber, G.; Assem, M. van: Methods for porting resources to the Semantic Web (2004) 0.01
    0.0059014075 = product of:
      0.011802815 = sum of:
        0.011802815 = product of:
          0.035408445 = sum of:
            0.035408445 = weight(_text_:c in 4640) [ClassicSimilarity], result of:
              0.035408445 = score(doc=4640,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.22866541 = fieldWeight in 4640, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4640)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Proceedings of the First European Semantic Web Symposium (ESWS2004), Eds.: C. Bussler, J. Davies, D. Fensel and R. Studer. 2004. S.299-311
  10. Tzitzikas, Y.; Spyratos, N.; Constantopoulos, P.; Analyti, A.: Extended faceted ontologies (2002) 0.01
    0.0059014075 = product of:
      0.011802815 = sum of:
        0.011802815 = product of:
          0.035408445 = sum of:
            0.035408445 = weight(_text_:c in 2280) [ClassicSimilarity], result of:
              0.035408445 = score(doc=2280,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.22866541 = fieldWeight in 2280, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2280)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    Advanced Information Systems Engineering: Proceedings of the 14th Internarional Conference on Advanced Information Systems Engineering (CAiSE 2002), Toronto, Canada, May 27-31. Eds.: Anne Banks Pidduck, John Mylopoulos, Carson C. Woo, M. Tamer Özsu
  11. Assem, M. van; Rijgersberg, H.; Wigham, M.; Top, J.: Converting and annotating quantitative data tables (2010) 0.01
    0.0058798613 = product of:
      0.011759723 = sum of:
        0.011759723 = product of:
          0.035279166 = sum of:
            0.035279166 = weight(_text_:i in 4705) [ClassicSimilarity], result of:
              0.035279166 = score(doc=4705,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.20836058 = fieldWeight in 4705, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4705)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Source
    The Semantic Web - ISWC 2010. 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part I. Eds.: Peter F. Patel-Schneider et al
  12. Favato Barcelos, P.P.; Sales, T.P.; Fumagalli, M.; Guizzardi, G.; Valle Sousa, I.; Fonseca, C.M.; Romanenko, E.; Kritz, J.: ¬A FAIR model catalog for ontology-driven conceptual modeling research (2022) 0.01
    0.0058798613 = product of:
      0.011759723 = sum of:
        0.011759723 = product of:
          0.035279166 = sum of:
            0.035279166 = weight(_text_:i in 756) [ClassicSimilarity], result of:
              0.035279166 = score(doc=756,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.20836058 = fieldWeight in 756, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=756)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  13. Monireh, E.; Sarker, M.K.; Bianchi, F.; Hitzler, P.; Doran, D.; Xie, N.: Reasoning over RDF knowledge bases using deep learning (2018) 0.01
    0.0050684595 = product of:
      0.010136919 = sum of:
        0.010136919 = product of:
          0.030410757 = sum of:
            0.030410757 = weight(_text_:22 in 4553) [ClassicSimilarity], result of:
              0.030410757 = score(doc=4553,freq=2.0), product of:
                0.15720168 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044891298 = queryNorm
                0.19345059 = fieldWeight in 4553, 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=4553)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    16.11.2018 14:22:01
  14. Endres-Niggemeyer, B.; Ziegert, C.: SummIt-BMT : (Summarize It in BMT) in Diagnose und Therapie, Abschlussbericht (2002) 0.00
    0.0049178395 = product of:
      0.009835679 = sum of:
        0.009835679 = product of:
          0.029507035 = sum of:
            0.029507035 = weight(_text_:c in 4497) [ClassicSimilarity], result of:
              0.029507035 = score(doc=4497,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.1905545 = fieldWeight in 4497, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4497)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  15. OWL Web Ontology Language Guide (2004) 0.00
    0.0049178395 = product of:
      0.009835679 = sum of:
        0.009835679 = product of:
          0.029507035 = sum of:
            0.029507035 = weight(_text_:c in 4687) [ClassicSimilarity], result of:
              0.029507035 = score(doc=4687,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.1905545 = fieldWeight in 4687, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4687)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Editor
    Smith, M.K., C. Welty u. D.L. Mc Guinness
  16. Jacobs, I.: From chaos, order: W3C standard helps organize knowledge : SKOS Connects Diverse Knowledge Organization Systems to Linked Data (2009) 0.00
    0.004115903 = product of:
      0.008231806 = sum of:
        0.008231806 = product of:
          0.024695417 = sum of:
            0.024695417 = weight(_text_:i in 3062) [ClassicSimilarity], result of:
              0.024695417 = score(doc=3062,freq=2.0), product of:
                0.16931784 = queryWeight, product of:
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.044891298 = queryNorm
                0.14585242 = fieldWeight in 3062, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.7717297 = idf(docFreq=2765, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=3062)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  17. Lange, C.: Ontologies and languages for representing mathematical knowledge on the Semantic Web (2011) 0.00
    0.0039342716 = product of:
      0.007868543 = sum of:
        0.007868543 = product of:
          0.02360563 = sum of:
            0.02360563 = weight(_text_:c in 135) [ClassicSimilarity], result of:
              0.02360563 = score(doc=135,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.1524436 = fieldWeight in 135, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.03125 = fieldNorm(doc=135)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  18. Waard, A. de; Fluit, C.; Harmelen, F. van: Drug Ontology Project for Elsevier (DOPE) (2007) 0.00
    0.0039342716 = product of:
      0.007868543 = sum of:
        0.007868543 = product of:
          0.02360563 = sum of:
            0.02360563 = weight(_text_:c in 758) [ClassicSimilarity], result of:
              0.02360563 = score(doc=758,freq=2.0), product of:
                0.15484828 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.044891298 = queryNorm
                0.1524436 = fieldWeight in 758, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.03125 = fieldNorm(doc=758)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    

Years

Languages

  • e 32
  • d 6

Types