Search (14 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Wissensrepräsentation"
  • × type_ss:"m"
  1. Stuckenschmidt, H.; Harmelen, F. van: Information sharing on the semantic web (2005) 0.44
    0.44327268 = product of:
      0.664909 = sum of:
        0.10144922 = weight(_text_:205 in 2789) [ClassicSimilarity], result of:
          0.10144922 = score(doc=2789,freq=4.0), product of:
            0.2057144 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.032588977 = queryNorm
            0.49315566 = fieldWeight in 2789, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
        0.09374267 = weight(_text_:informatik in 2789) [ClassicSimilarity], result of:
          0.09374267 = score(doc=2789,freq=8.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.563749 = fieldWeight in 2789, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
        0.16001654 = weight(_text_:monographien in 2789) [ClassicSimilarity], result of:
          0.16001654 = score(doc=2789,freq=8.0), product of:
            0.21725276 = queryWeight, product of:
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.032588977 = queryNorm
            0.73654544 = fieldWeight in 2789, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
        0.049524978 = product of:
          0.099049956 = sum of:
            0.099049956 = weight(_text_:vernetzung in 2789) [ClassicSimilarity], result of:
              0.099049956 = score(doc=2789,freq=4.0), product of:
                0.20326729 = queryWeight, product of:
                  6.237302 = idf(docFreq=234, maxDocs=44218)
                  0.032588977 = queryNorm
                0.4872892 = fieldWeight in 2789, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.237302 = idf(docFreq=234, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2789)
          0.5 = coord(1/2)
        0.12993248 = weight(_text_:verteilte in 2789) [ClassicSimilarity], result of:
          0.12993248 = score(doc=2789,freq=6.0), product of:
            0.21036641 = queryWeight, product of:
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.032588977 = queryNorm
            0.6176484 = fieldWeight in 2789, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              6.45514 = idf(docFreq=188, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
        0.07290736 = weight(_text_:systeme in 2789) [ClassicSimilarity], result of:
          0.07290736 = score(doc=2789,freq=4.0), product of:
            0.17439179 = queryWeight, product of:
              5.3512506 = idf(docFreq=569, maxDocs=44218)
              0.032588977 = queryNorm
            0.41806644 = fieldWeight in 2789, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.3512506 = idf(docFreq=569, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
        0.022190342 = weight(_text_:internet in 2789) [ClassicSimilarity], result of:
          0.022190342 = score(doc=2789,freq=4.0), product of:
            0.09621047 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.032588977 = queryNorm
            0.23064373 = fieldWeight in 2789, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2789)
        0.03514538 = product of:
          0.07029076 = sum of:
            0.07029076 = weight(_text_:allgemein in 2789) [ClassicSimilarity], result of:
              0.07029076 = score(doc=2789,freq=4.0), product of:
                0.17123379 = queryWeight, product of:
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.032588977 = queryNorm
                0.41049585 = fieldWeight in 2789, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2789)
          0.5 = coord(1/2)
      0.6666667 = coord(8/12)
    
    Abstract
    Das wachsende Informationsvolumen im WWW führt paradoxerweise zu einer immer schwierigeren Nutzung, das Finden und Verknüpfen von Informationen in einem unstrukturierten Umfeld wird zur Sisyphosarbeit. Hier versprechen Semantic-Web-Ansätze Abhilfe. Die Autoren beschreiben Technologien, wie eine semantische Integration verteilter Daten durch verteilte Ontologien erreicht werden kann. Diese Techniken sind sowohl für Forscher als auch für Professionals interessant, die z.B. die Integration von Produktdaten aus verteilten Datenbanken im WWW oder von lose miteinander verbunden Anwendungen in verteilten Organisationen implementieren sollen.
    Classification
    ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
    ST 515 Informatik / Monographien / Einzelne Anwendungen der Datenverarbeitung / Wirtschaftsinformatik / Wissensmanagement, Information engineering
    RVK
    ST 205 Informatik / Monographien / Vernetzung, verteilte Systeme / Internet allgemein
    ST 515 Informatik / Monographien / Einzelne Anwendungen der Datenverarbeitung / Wirtschaftsinformatik / Wissensmanagement, Information engineering
  2. Handbook on ontologies (2004) 0.08
    0.08166664 = product of:
      0.32666656 = sum of:
        0.09374267 = weight(_text_:informatik in 1952) [ClassicSimilarity], result of:
          0.09374267 = score(doc=1952,freq=8.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.563749 = fieldWeight in 1952, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1952)
        0.16001654 = weight(_text_:monographien in 1952) [ClassicSimilarity], result of:
          0.16001654 = score(doc=1952,freq=8.0), product of:
            0.21725276 = queryWeight, product of:
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.032588977 = queryNorm
            0.73654544 = fieldWeight in 1952, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1952)
        0.07290736 = weight(_text_:systeme in 1952) [ClassicSimilarity], result of:
          0.07290736 = score(doc=1952,freq=4.0), product of:
            0.17439179 = queryWeight, product of:
              5.3512506 = idf(docFreq=569, maxDocs=44218)
              0.032588977 = queryNorm
            0.41806644 = fieldWeight in 1952, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.3512506 = idf(docFreq=569, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1952)
      0.25 = coord(3/12)
    
    Classification
    ST 300 Informatik / Monographien / Künstliche Intelligenz / Allgemeines
    ST 302 Informatik / Monographien / Künstliche Intelligenz / Expertensysteme; Wissensbasierte Systeme
    RVK
    ST 300 Informatik / Monographien / Künstliche Intelligenz / Allgemeines
    ST 302 Informatik / Monographien / Künstliche Intelligenz / Expertensysteme; Wissensbasierte Systeme
  3. Hodgson, J.P.E.: Knowledge representation and language in AI (1991) 0.03
    0.032388724 = product of:
      0.19433233 = sum of:
        0.08118354 = weight(_text_:informatik in 1529) [ClassicSimilarity], result of:
          0.08118354 = score(doc=1529,freq=6.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.48822102 = fieldWeight in 1529, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1529)
        0.113148786 = weight(_text_:monographien in 1529) [ClassicSimilarity], result of:
          0.113148786 = score(doc=1529,freq=4.0), product of:
            0.21725276 = queryWeight, product of:
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.032588977 = queryNorm
            0.5208163 = fieldWeight in 1529, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1529)
      0.16666667 = coord(2/12)
    
    Classification
    ST 285 Informatik / Monographien / Software und -entwicklung / Computer supported cooperative work (CSCW), Groupware
    Field
    Informatik
    RVK
    ST 285 Informatik / Monographien / Software und -entwicklung / Computer supported cooperative work (CSCW), Groupware
  4. Reasoning Web : Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures (2017) 0.02
    0.018238936 = product of:
      0.109433606 = sum of:
        0.09374267 = weight(_text_:informatik in 3934) [ClassicSimilarity], result of:
          0.09374267 = score(doc=3934,freq=8.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.563749 = fieldWeight in 3934, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3934)
        0.015690941 = weight(_text_:internet in 3934) [ClassicSimilarity], result of:
          0.015690941 = score(doc=3934,freq=2.0), product of:
            0.09621047 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.032588977 = queryNorm
            0.16308975 = fieldWeight in 3934, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3934)
      0.16666667 = coord(2/12)
    
    RSWK
    RDF <Informatik> / Terminologische Logik
    OWL <Informatik>
    Series
    Lecture Notes in Computer Scienc;10370 )(Information Systems and Applications, incl. Internet/Web, and HCI
    Subject
    RDF <Informatik> / Terminologische Logik
    OWL <Informatik>
  5. Information and communication technologies : international conference; proceedings / ICT 2010, Kochi, Kerala, India, September 7 - 9, 2010 (2010) 0.01
    0.0077333758 = product of:
      0.092800505 = sum of:
        0.092800505 = weight(_text_:informatik in 4784) [ClassicSimilarity], result of:
          0.092800505 = score(doc=4784,freq=4.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.55808306 = fieldWeight in 4784, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4784)
      0.083333336 = coord(1/12)
    
    RSWK
    Informatik / Kongress / Cochin <Kerala, 2010>
    Subject
    Informatik / Kongress / Cochin <Kerala, 2010>
  6. Helbig, H.: Knowledge representation and the semantics of natural language (2014) 0.01
    0.00552384 = product of:
      0.06628608 = sum of:
        0.06628608 = weight(_text_:informatik in 2396) [ClassicSimilarity], result of:
          0.06628608 = score(doc=2396,freq=4.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.39863077 = fieldWeight in 2396, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2396)
      0.083333336 = coord(1/12)
    
    BK
    54.75 (Sprachverarbeitung, Informatik)
    Classification
    54.75 (Sprachverarbeitung, Informatik)
  7. Stuckenschmidt, H.: Ontologien : Konzepte, Technologien und Anwendungen (2009) 0.01
    0.005468322 = product of:
      0.06561986 = sum of:
        0.06561986 = weight(_text_:informatik in 37) [ClassicSimilarity], result of:
          0.06561986 = score(doc=37,freq=2.0), product of:
            0.1662844 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.032588977 = queryNorm
            0.3946243 = fieldWeight in 37, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0546875 = fieldNorm(doc=37)
      0.083333336 = coord(1/12)
    
    Series
    Informatik im Fokus
  8. Weller, K.: Knowledge representation in the Social Semantic Web (2010) 0.00
    0.004184567 = product of:
      0.0502148 = sum of:
        0.0502148 = weight(_text_:205 in 4515) [ClassicSimilarity], result of:
          0.0502148 = score(doc=4515,freq=2.0), product of:
            0.2057144 = queryWeight, product of:
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.032588977 = queryNorm
            0.24409959 = fieldWeight in 4515, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.312392 = idf(docFreq=217, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4515)
      0.083333336 = coord(1/12)
    
    Footnote
    Rez. in: iwp 62(2011) H.4, S.205-206 (C. Carstens): "Welche Arten der Wissensrepräsentation existieren im Web, wie ausgeprägt sind semantische Strukturen in diesem Kontext, und wie können soziale Aktivitäten im Sinne des Web 2.0 zur Strukturierung von Wissen im Web beitragen? Diesen Fragen widmet sich Wellers Buch mit dem Titel Knowledge Representation in the Social Semantic Web. Der Begriff Social Semantic Web spielt einerseits auf die semantische Strukturierung von Daten im Sinne des Semantic Web an und deutet andererseits auf die zunehmend kollaborative Inhaltserstellung im Social Web hin. Weller greift die Entwicklungen in diesen beiden Bereichen auf und beleuchtet die Möglichkeiten und Herausforderungen, die aus der Kombination der Aktivitäten im Semantic Web und im Social Web entstehen. Der Fokus des Buches liegt dabei primär auf den konzeptuellen Herausforderungen, die sich in diesem Kontext ergeben. So strebt die originäre Vision des Semantic Web die Annotation aller Webinhalte mit ausdrucksstarken, hochformalisierten Ontologien an. Im Social Web hingegen werden große Mengen an Daten von Nutzern erstellt, die häufig mithilfe von unkontrollierten Tags in Folksonomies annotiert werden. Weller sieht in derartigen kollaborativ erstellten Inhalten und Annotationen großes Potenzial für die semantische Indexierung, eine wichtige Voraussetzung für das Retrieval im Web. Das Hauptinteresse des Buches besteht daher darin, eine Brücke zwischen den Wissensrepräsentations-Methoden im Social Web und im Semantic Web zu schlagen. Um dieser Fragestellung nachzugehen, gliedert sich das Buch in drei Teile. . . .
  9. Semantic knowledge and semantic representations (1995) 0.00
    0.0023430255 = product of:
      0.028116304 = sum of:
        0.028116304 = product of:
          0.05623261 = sum of:
            0.05623261 = weight(_text_:allgemein in 3568) [ClassicSimilarity], result of:
              0.05623261 = score(doc=3568,freq=4.0), product of:
                0.17123379 = queryWeight, product of:
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.032588977 = queryNorm
                0.32839668 = fieldWeight in 3568, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.254347 = idf(docFreq=627, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3568)
          0.5 = coord(1/2)
      0.083333336 = coord(1/12)
    
    BK
    18.00 Einzelne Sprachen und Literaturen allgemein
    Classification
    18.00 Einzelne Sprachen und Literaturen allgemein
  10. Semantic applications (2018) 0.00
    0.0018491952 = product of:
      0.022190342 = sum of:
        0.022190342 = weight(_text_:internet in 5204) [ClassicSimilarity], result of:
          0.022190342 = score(doc=5204,freq=4.0), product of:
            0.09621047 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.032588977 = queryNorm
            0.23064373 = fieldWeight in 5204, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5204)
      0.083333336 = coord(1/12)
    
    LCSH
    Information Systems Applications (incl. Internet)
    Subject
    Information Systems Applications (incl. Internet)
  11. Börner, K.: Atlas of knowledge : anyone can map (2015) 0.00
    0.0015610645 = product of:
      0.018732773 = sum of:
        0.018732773 = product of:
          0.037465546 = sum of:
            0.037465546 = weight(_text_:22 in 3355) [ClassicSimilarity], result of:
              0.037465546 = score(doc=3355,freq=4.0), product of:
                0.11412105 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.032588977 = 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)
      0.083333336 = coord(1/12)
    
    Date
    22. 1.2017 16:54:03
    22. 1.2017 17:10:56
  12. Innovations and advanced techniques in systems, computing sciences and software engineering (2008) 0.00
    0.0013075785 = product of:
      0.015690941 = sum of:
        0.015690941 = weight(_text_:internet in 4319) [ClassicSimilarity], result of:
          0.015690941 = score(doc=4319,freq=2.0), product of:
            0.09621047 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.032588977 = queryNorm
            0.16308975 = fieldWeight in 4319, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4319)
      0.083333336 = coord(1/12)
    
    Content
    Inhalt: Image and Pattern Recognition: Compression, Image processing, Signal Processing Architectures, Signal Processing for Communication, Signal Processing Implementation, Speech Compression, and Video Coding Architectures. Languages and Systems: Algorithms, Databases, Embedded Systems and Applications, File Systems and I/O, Geographical Information Systems, Kernel and OS Structures, Knowledge Based Systems, Modeling and Simulation, Object Based Software Engineering, Programming Languages, and Programming Models and tools. Parallel Processing: Distributed Scheduling, Multiprocessing, Real-time Systems, Simulation Modeling and Development, and Web Applications. New trends in computing: Computers for People of Special Needs, Fuzzy Inference, Human Computer Interaction, Incremental Learning, Internet-based Computing Models, Machine Intelligence, Natural Language Processing, Neural Networks, and Online Decision Support System
  13. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.00
    0.0011038391 = product of:
      0.01324607 = sum of:
        0.01324607 = product of:
          0.02649214 = sum of:
            0.02649214 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
              0.02649214 = score(doc=987,freq=2.0), product of:
                0.11412105 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.032588977 = queryNorm
                0.23214069 = fieldWeight in 987, 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=987)
          0.5 = coord(1/2)
      0.083333336 = coord(1/12)
    
    Date
    23. 7.2017 13:49:22
  14. Semantic digital libraries (2009) 0.00
    0.0010460628 = product of:
      0.012552753 = sum of:
        0.012552753 = weight(_text_:internet in 3371) [ClassicSimilarity], result of:
          0.012552753 = score(doc=3371,freq=2.0), product of:
            0.09621047 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.032588977 = queryNorm
            0.1304718 = fieldWeight in 3371, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.03125 = fieldNorm(doc=3371)
      0.083333336 = coord(1/12)
    
    Theme
    Internet

Subjects

Classifications