Search (137 results, page 1 of 7)

  • × theme_ss:"Wissensrepräsentation"
  1. Drewer, P.; Massion, F; Pulitano, D: Was haben Wissensmodellierung, Wissensstrukturierung, künstliche Intelligenz und Terminologie miteinander zu tun? (2017) 0.05 
    0.04804167 = product of:
  0.09608334 = sum of:
    0.09608334 = sum of:
      0.04534173 = weight(_text_:r in 5576) [ClassicSimilarity], result of:
        0.04534173 = score(doc=5576,freq=2.0), product of:
          0.12397416 = queryWeight, product of:
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.037451506 = queryNorm
          0.36573532 = fieldWeight in 5576, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.078125 = fieldNorm(doc=5576)
      0.050741617 = weight(_text_:22 in 5576) [ClassicSimilarity], result of:
        0.050741617 = score(doc=5576,freq=2.0), product of:
          0.13114879 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037451506 = queryNorm
          0.38690117 = fieldWeight in 5576, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.078125 = fieldNorm(doc=5576)
  0.5 = coord(1/2)
    Date
    13.12.2017 14:17:22
    Type
    r
  2. Bringsjord, S.; Clark, M.; Taylor, J.: Sophisticated knowledge representation and reasoning requires philosophy (2014) 0.04 
    0.038032204 = product of:
  0.07606441 = sum of:
    0.07606441 = sum of:
      0.050693598 = weight(_text_:r in 3403) [ClassicSimilarity], result of:
        0.050693598 = score(doc=3403,freq=10.0), product of:
          0.12397416 = queryWeight, product of:
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.037451506 = queryNorm
          0.40890455 = fieldWeight in 3403, product of:
            3.1622777 = tf(freq=10.0), with freq of:
              10.0 = termFreq=10.0
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.0390625 = fieldNorm(doc=3403)
      0.025370808 = weight(_text_:22 in 3403) [ClassicSimilarity], result of:
        0.025370808 = score(doc=3403,freq=2.0), product of:
          0.13114879 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037451506 = queryNorm
          0.19345059 = fieldWeight in 3403, 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=3403)
  0.5 = coord(1/2)
    Abstract
    What is knowledge representation and reasoning (KR&R)? Alas, a thorough account would require a book, or at least a dedicated, full-length paper, but here we shall have to make do with something simpler. Since most readers are likely to have an intuitive grasp of the essence of KR&R, our simple account should suffice. The interesting thing is that this simple account itself makes reference to some of the foundational distinctions in the field of philosophy. These distinctions also play a central role in artificial intelligence (AI) and computer science. To begin with, the first distinction in KR&R is that we identify knowledge with knowledge that such-and-such holds (possibly to a degree), rather than knowing how. If you ask an expert tennis player how he manages to serve a ball at 130 miles per hour on his first serve, and then serve a safer, topspin serve on his second should the first be out, you may well receive a confession that, if truth be told, this athlete can't really tell you. He just does it; he does something he has been doing since his youth. Yet, there is no denying that he knows how to serve. In contrast, the knowledge in KR&R must be expressible in declarative statements. For example, our tennis player knows that if his first serve lands outside the service box, it's not in play. He thus knows a proposition, conditional in form.
    Date
    9. 2.2017 19:22:14
    Source
    Philosophy, computing and information science. Eds.: R. Hagengruber u. U.V. Riss
  3. Eito-Brun, R.: Ontologies and the exchange of technical information : building a knowledge repository based on ECSS standards (2014) 0.02 
    0.019216668 = product of:
  0.038433336 = sum of:
    0.038433336 = sum of:
      0.018136691 = weight(_text_:r in 1436) [ClassicSimilarity], result of:
        0.018136691 = score(doc=1436,freq=2.0), product of:
          0.12397416 = queryWeight, product of:
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.037451506 = queryNorm
          0.14629413 = fieldWeight in 1436, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.3102584 = idf(docFreq=4387, maxDocs=44218)
            0.03125 = fieldNorm(doc=1436)
      0.020296646 = weight(_text_:22 in 1436) [ClassicSimilarity], result of:
        0.020296646 = score(doc=1436,freq=2.0), product of:
          0.13114879 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.037451506 = queryNorm
          0.15476047 = fieldWeight in 1436, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=1436)
  0.5 = coord(1/2)
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  4. Witte, R.; Krestel, R.; Kappler, T.; Lockemann, P.C.: Converting a historical architecture encyclopedia into a semantic knowledge base 0.02 
    0.016030723 = product of:
  0.032061446 = sum of:
    0.032061446 = product of:
      0.06412289 = sum of:
        0.06412289 = weight(_text_:r in 4637) [ClassicSimilarity], result of:
          0.06412289 = score(doc=4637,freq=4.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.5172279 = fieldWeight in 4637, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.078125 = fieldNorm(doc=4637)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019) 0.01 
    0.014870729 = product of:
  0.029741459 = sum of:
    0.029741459 = product of:
      0.17844875 = sum of:
        0.17844875 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
          0.17844875 = score(doc=400,freq=2.0), product of:
            0.31751427 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.037451506 = queryNorm
            0.56201804 = fieldWeight in 400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=400)
      0.16666667 = coord(1/6)
  0.5 = coord(1/2)
    Content
    Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
  6. Stein, R.; Gottschewski, J.; Heuchert, R.; Ermert, A.; Hagedorn-Saupe, M.; Hansen, H.-J.; Saro, C.; Scheffel, R.; Schulte-Dornberg, G.: ¬Das CIDOC Conceptual Reference Model : Eine Hilfe für den Datenaustausch? (2005) 0.01 
    0.013602519 = product of:
  0.027205039 = sum of:
    0.027205039 = product of:
      0.054410078 = sum of:
        0.054410078 = weight(_text_:r in 3741) [ClassicSimilarity], result of:
          0.054410078 = score(doc=3741,freq=8.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.4388824 = fieldWeight in 3741, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.046875 = fieldNorm(doc=3741)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r
  7. Schmitz-Esser, W.: Language of general communication and concept compatibility (1996) 0.01 
    0.012685404 = product of:
  0.025370808 = sum of:
    0.025370808 = product of:
      0.050741617 = sum of:
        0.050741617 = weight(_text_:22 in 6089) [ClassicSimilarity], result of:
          0.050741617 = score(doc=6089,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.38690117 = fieldWeight in 6089, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=6089)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    S.11-22
  8. Tudhope, D.; Hodge, G.: Terminology registries (2007) 0.01 
    0.012685404 = product of:
  0.025370808 = sum of:
    0.025370808 = product of:
      0.050741617 = sum of:
        0.050741617 = weight(_text_:22 in 539) [ClassicSimilarity], result of:
          0.050741617 = score(doc=539,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.38690117 = fieldWeight in 539, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=539)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    26.12.2011 13:22:07
  9. Haller, S.H.M.: Mappingverfahren zur Wissensorganisation (2002) 0.01 
    0.012685404 = product of:
  0.025370808 = sum of:
    0.025370808 = product of:
      0.050741617 = sum of:
        0.050741617 = weight(_text_:22 in 3406) [ClassicSimilarity], result of:
          0.050741617 = score(doc=3406,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.38690117 = fieldWeight in 3406, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=3406)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    30. 5.2010 16:22:35
  10. Nielsen, M.: Neuronale Netze : Alpha Go - Computer lernen Intuition (2018) 0.01 
    0.012685404 = product of:
  0.025370808 = sum of:
    0.025370808 = product of:
      0.050741617 = sum of:
        0.050741617 = weight(_text_:22 in 4523) [ClassicSimilarity], result of:
          0.050741617 = score(doc=4523,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.38690117 = fieldWeight in 4523, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=4523)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Spektrum der Wissenschaft. 2018, H.1, S.22-27
  11. Weller, K.: Ontologien (2013) 0.01 
    0.0113354325 = product of:
  0.022670865 = sum of:
    0.022670865 = product of:
      0.04534173 = sum of:
        0.04534173 = weight(_text_:r in 715) [ClassicSimilarity], result of:
          0.04534173 = score(doc=715,freq=2.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.36573532 = fieldWeight in 715, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.078125 = fieldNorm(doc=715)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Grundlagen der praktischen Information und Dokumentation. Handbuch zur Einführung in die Informationswissenschaft und -praxis. 6., völlig neu gefaßte Ausgabe. Hrsg. von R. Kuhlen, W. Semar u. D. Strauch. Begründet von Klaus Laisiepen, Ernst Lutterbeck, Karl-Heinrich Meyer-Uhlenried
  12. Börner, K.: Atlas of knowledge : anyone can map (2015) 0.01 
    0.010763924 = product of:
  0.021527847 = sum of:
    0.021527847 = product of:
      0.043055695 = sum of:
        0.043055695 = weight(_text_:22 in 3355) [ClassicSimilarity], result of:
          0.043055695 = score(doc=3355,freq=4.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.32829654 = fieldWeight in 3355, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=3355)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.2017 16:54:03
    22. 1.2017 17:10:56
  13. Stuart, D.: Practical ontologies for information professionals (2016) 0.01 
    0.010496758 = product of:
  0.020993516 = sum of:
    0.020993516 = product of:
      0.04198703 = sum of:
        0.04198703 = weight(_text_:r in 5152) [ClassicSimilarity], result of:
          0.04198703 = score(doc=5152,freq=14.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.33867568 = fieldWeight in 5152, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.02734375 = fieldNorm(doc=5152)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Content
    C H A P T E R 1 What is an ontology?; Introduction; The data deluge and information overload; Defining terms; Knowledge organization systems and ontologies; Ontologies, metadata and linked data; What can an ontology do?; Ontologies and information professionals; Alternatives to ontologies; The aims of this book; The structure of this book; C H A P T E R 2 Ontologies and the semantic web; Introduction; The semantic web and linked data; Resource Description Framework (RDF); Classes, subclasses and properties; The semantic web stack; Embedded RDF; Alternative semantic visionsLibraries and the semantic web; Other cultural heritage institutions and the semantic web; Other organizations and the semantic web; Conclusion; C H A P T E R 3 Existing ontologies; Introduction; Ontology documentation; Ontologies for representing ontologies; Ontologies for libraries; Upper ontologies; Cultural heritage data models; Ontologies for the web; Conclusion; C H A P T E R 4 Adopting ontologies; Introduction; Reusing ontologies: application profiles and data models; Identifying ontologies; The ideal ontology discovery tool; Selection criteria; Conclusion C H A P T E R 5 Building ontologiesIntroduction; Approaches to building an ontology; The twelve steps; Ontology development example: Bibliometric Metrics Ontology element set; Conclusion; C H A P T E R 6 Interrogating ontologies; Introduction; Interrogating ontologies for reuse; Interrogating a knowledge base; Understanding ontology use; Conclusion; C H A P T E R 7 The future of ontologies and the information professional; Introduction; The future of ontologies for knowledge discovery; The future role of library and information professionals; The practical development of ontologies
  14. Synak, M.; Dabrowski, M.; Kruk, S.R.: Semantic Web and ontologies (2009) 0.01 
    0.010148323 = product of:
  0.020296646 = sum of:
    0.020296646 = product of:
      0.040593293 = sum of:
        0.040593293 = weight(_text_:22 in 3376) [ClassicSimilarity], result of:
          0.040593293 = score(doc=3376,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.30952093 = fieldWeight in 3376, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3376)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    31. 7.2010 16:58:22
  15. OWL Web Ontology Language Test Cases (2004) 0.01 
    0.010148323 = product of:
  0.020296646 = sum of:
    0.020296646 = product of:
      0.040593293 = sum of:
        0.040593293 = weight(_text_:22 in 4685) [ClassicSimilarity], result of:
          0.040593293 = score(doc=4685,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.30952093 = fieldWeight in 4685, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4685)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 8.2011 13:33:22
  16. Giunchiglia, F.; Villafiorita, A.; Walsh, T.: Theories of abstraction (1997) 0.01 
    0.010148323 = product of:
  0.020296646 = sum of:
    0.020296646 = product of:
      0.040593293 = sum of:
        0.040593293 = weight(_text_:22 in 4476) [ClassicSimilarity], result of:
          0.040593293 = score(doc=4476,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.30952093 = fieldWeight in 4476, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4476)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1.10.2018 14:13:22
  17. Hauff-Hartig, S.: Wissensrepräsentation durch RDF: Drei angewandte Forschungsbeispiele : Bitte recht vielfältig: Wie Wissensgraphen, Disco und FaBiO Struktur in Mangas und die Humanities bringen (2021) 0.01 
    0.010148323 = product of:
  0.020296646 = sum of:
    0.020296646 = product of:
      0.040593293 = sum of:
        0.040593293 = weight(_text_:22 in 318) [ClassicSimilarity], result of:
          0.040593293 = score(doc=318,freq=2.0), product of:
            0.13114879 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.037451506 = queryNorm
            0.30952093 = fieldWeight in 318, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=318)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 5.2021 12:43:05
  18. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.01 
    0.00991382 = product of:
  0.01982764 = sum of:
    0.01982764 = product of:
      0.118965834 = sum of:
        0.118965834 = weight(_text_:3a in 701) [ClassicSimilarity], result of:
          0.118965834 = score(doc=701,freq=2.0), product of:
            0.31751427 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.037451506 = queryNorm
            0.3746787 = fieldWeight in 701, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03125 = fieldNorm(doc=701)
      0.16666667 = coord(1/6)
  0.5 = coord(1/2)
    Content
    Vgl.: http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F1627&ei=tAtYUYrBNoHKtQb3l4GYBw&usg=AFQjCNHeaxKkKU3-u54LWxMNYGXaaDLCGw&sig2=8WykXWQoDKjDSdGtAakH2Q&bvm=bv.44442042,d.Yms.
  19. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.01 
    0.00991382 = product of:
  0.01982764 = sum of:
    0.01982764 = product of:
      0.118965834 = sum of:
        0.118965834 = weight(_text_:3a in 5820) [ClassicSimilarity], result of:
          0.118965834 = score(doc=5820,freq=2.0), product of:
            0.31751427 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.037451506 = queryNorm
            0.3746787 = fieldWeight in 5820, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03125 = fieldNorm(doc=5820)
      0.16666667 = coord(1/6)
  0.5 = coord(1/2)
    Content
    Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Language and Information Technologies. Vgl.: https%3A%2F%2Fwww.cs.cmu.edu%2F~cx%2Fpapers%2Fknowledge_based_text_representation.pdf&usg=AOvVaw0SaTSvhWLTh__Uz_HtOtl3.
  20. Studer, R.; Studer, H.-P.; Studer, A.: Semantisches Knowledge Retrieval (2001) 0.01 
    0.009618433 = product of:
  0.019236866 = sum of:
    0.019236866 = product of:
      0.038473733 = sum of:
        0.038473733 = weight(_text_:r in 4322) [ClassicSimilarity], result of:
          0.038473733 = score(doc=4322,freq=4.0), product of:
            0.12397416 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.037451506 = queryNorm
            0.3103367 = fieldWeight in 4322, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.046875 = fieldNorm(doc=4322)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    r

Authors

Years

Languages

  • e 110
  • d 27

Types

  • a 99
  • el 33
  • r 9
  • m 7
  • x 6
  • s 4
  • n 1
  • p 1
  • More… Less…

Themes

Subjects

Classifications