Search (76 results, page 4 of 4)

  • × theme_ss:"Semantic Web"
  1. Semantische Technologien : Grundlagen - Konzepte - Anwendungen (2012) 0.01
    0.0074096033 = product of:
      0.014819207 = sum of:
        0.014819207 = product of:
          0.029638413 = sum of:
            0.029638413 = weight(_text_:c in 167) [ClassicSimilarity], result of:
              0.029638413 = score(doc=167,freq=4.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.18863934 = fieldWeight in 167, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=167)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    Inhalt: 1. Einleitung (A. Dengel, A. Bernardi) 2. Wissensrepräsentation (A. Dengel, A. Bernardi, L. van Elst) 3. Semantische Netze, Thesauri und Topic Maps (O. Rostanin, G. Weber) 4. Das Ressource Description Framework (T. Roth-Berghofer) 5. Ontologien und Ontologie-Abgleich in verteilten Informationssystemen (L. van Elst) 6. Anfragesprachen und Reasoning (M. Sintek) 7. Linked Open Data, Semantic Web Datensätze (G.A. Grimnes, O. Hartig, M. Kiesel, M. Liwicki) 8. Semantik in der Informationsextraktion (B. Adrian, B. Endres-Niggemeyer) 9. Semantische Suche (K. Schumacher, B. Forcher, T. Tran) 10. Erklärungsfähigkeit semantischer Systeme (B. Forcher, T. Roth-Berghofer, S. Agne) 11. Semantische Webservices zur Steuerung von Prooduktionsprozessen (M. Loskyll, J. Schlick, S. Hodeck, L. Ollinger, C. Maxeiner) 12. Wissensarbeit am Desktop (S. Schwarz, H. Maus, M. Kiesel, L. Sauermann) 13. Semantische Suche für medizinische Bilder (MEDICO) (M. Möller, M. Sintek) 14. Semantische Musikempfehlungen (S. Baumann, A. Passant) 15. Optimierung von Instandhaltungsprozessen durch Semantische Technologien (P. Stephan, M. Loskyll, C. Stahl, J. Schlick)
  2. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.01
    0.00668058 = product of:
      0.01336116 = sum of:
        0.01336116 = product of:
          0.02672232 = sum of:
            0.02672232 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
              0.02672232 = score(doc=150,freq=6.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.16753313 = fieldWeight in 150, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=150)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
  3. Daconta, M.C.; Oberst, L.J.; Smith, K.T.: ¬The Semantic Web : A guide to the future of XML, Web services and knowledge management (2003) 0.01
    0.006171255 = product of:
      0.01234251 = sum of:
        0.01234251 = product of:
          0.02468502 = sum of:
            0.02468502 = weight(_text_:22 in 320) [ClassicSimilarity], result of:
              0.02468502 = score(doc=320,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.15476047 = fieldWeight in 320, 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=320)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 5.2007 10:37:38
  4. Subirats, I.; Prasad, A.R.D.; Keizer, J.; Bagdanov, A.: Implementation of rich metadata formats and demantic tools using DSpace (2008) 0.01
    0.006171255 = product of:
      0.01234251 = sum of:
        0.01234251 = product of:
          0.02468502 = sum of:
            0.02468502 = weight(_text_:22 in 2656) [ClassicSimilarity], result of:
              0.02468502 = score(doc=2656,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.15476047 = fieldWeight in 2656, 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=2656)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  5. Shoffner, M.; Greenberg, J.; Kramer-Duffield, J.; Woodbury, D.: Web 2.0 semantic systems : collaborative learning in science (2008) 0.01
    0.006171255 = product of:
      0.01234251 = sum of:
        0.01234251 = product of:
          0.02468502 = sum of:
            0.02468502 = weight(_text_:22 in 2661) [ClassicSimilarity], result of:
              0.02468502 = score(doc=2661,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.15476047 = fieldWeight in 2661, 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=2661)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  6. Brunetti, J.M.; Roberto García, R.: User-centered design and evaluation of overview components for semantic data exploration (2014) 0.01
    0.006171255 = product of:
      0.01234251 = sum of:
        0.01234251 = product of:
          0.02468502 = sum of:
            0.02468502 = weight(_text_:22 in 1626) [ClassicSimilarity], result of:
              0.02468502 = score(doc=1626,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.15476047 = fieldWeight in 1626, 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=1626)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  7. Zhitomirsky-Geffet, M.; Bar-Ilan, J.: Towards maximal unification of semantically diverse ontologies for controversial domains (2014) 0.01
    0.006171255 = product of:
      0.01234251 = sum of:
        0.01234251 = product of:
          0.02468502 = sum of:
            0.02468502 = weight(_text_:22 in 1634) [ClassicSimilarity], result of:
              0.02468502 = score(doc=1634,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.15476047 = fieldWeight in 1634, 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=1634)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  8. Cazan, C.: Medizinische Ontologien : das Ende des MeSH (2006) 0.01
    0.0059878635 = product of:
      0.011975727 = sum of:
        0.011975727 = product of:
          0.023951454 = sum of:
            0.023951454 = weight(_text_:c in 132) [ClassicSimilarity], result of:
              0.023951454 = score(doc=132,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1524436 = fieldWeight in 132, 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=132)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Legg, C.: Ontologies on the Semantic Web (2007) 0.01
    0.0059878635 = product of:
      0.011975727 = sum of:
        0.011975727 = product of:
          0.023951454 = sum of:
            0.023951454 = weight(_text_:c in 1979) [ClassicSimilarity], result of:
              0.023951454 = score(doc=1979,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1524436 = fieldWeight in 1979, 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=1979)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Isaac, A.; Schlobach, S.; Matthezing, H.; Zinn, C.: Integrated access to cultural heritage resources through representation and alignment of controlled vocabularies (2008) 0.01
    0.0059878635 = product of:
      0.011975727 = sum of:
        0.011975727 = product of:
          0.023951454 = sum of:
            0.023951454 = weight(_text_:c in 3398) [ClassicSimilarity], result of:
              0.023951454 = score(doc=3398,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1524436 = fieldWeight in 3398, 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=3398)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Bizer, C.; Heath, T.: Linked Data : evolving the web into a global data space (2011) 0.01
    0.0059878635 = product of:
      0.011975727 = sum of:
        0.011975727 = product of:
          0.023951454 = sum of:
            0.023951454 = weight(_text_:c in 4725) [ClassicSimilarity], result of:
              0.023951454 = score(doc=4725,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1524436 = fieldWeight in 4725, 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=4725)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Bizer, C.; Mendes, P.N.; Jentzsch, A.: Topology of the Web of Data (2012) 0.01
    0.0059878635 = product of:
      0.011975727 = sum of:
        0.011975727 = product of:
          0.023951454 = sum of:
            0.023951454 = weight(_text_:c in 425) [ClassicSimilarity], result of:
              0.023951454 = score(doc=425,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1524436 = fieldWeight in 425, 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=425)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Shaw, R.; Buckland, M.: Open identification and linking of the four Ws (2008) 0.01
    0.005399848 = product of:
      0.010799696 = sum of:
        0.010799696 = product of:
          0.021599391 = sum of:
            0.021599391 = weight(_text_:22 in 2665) [ClassicSimilarity], result of:
              0.021599391 = score(doc=2665,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1354154 = fieldWeight in 2665, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2665)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  14. Huemer, H.: Semantische Technologien : Analyse zum Status quo, Potentiale und Ziele im Bibliotheks-, Informations- und Dokumentationswesen (2006) 0.01
    0.005292574 = product of:
      0.010585148 = sum of:
        0.010585148 = product of:
          0.021170296 = sum of:
            0.021170296 = weight(_text_:c in 641) [ClassicSimilarity], result of:
              0.021170296 = score(doc=641,freq=4.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.1347424 = fieldWeight in 641, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=641)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Content
    Inhaltsverzeichnis 1. Einleitung 2. Bibliothekspolitik 3. Begriffsdefinitionen 3.1. Bibliothek - 3.2. Archiv - 3.3. Museum - 3.4. Information und Dokumentation - 3.5. Information - 3.6. Semantik und semantische Technologien - 3.7. Ontologie - 3.8. Recall und Precision 4. Bibliotheken aus statistischer Sicht - Kennzahlen 5. Bibliographische Tools 5.1. Austauschformate 5.1.1. MAB / MAB2 - 5.1.2. Allegro-C - 5.1.3. MARC 2 - 5.1.4. Z39.50 - 5.1.5. Weitere Formate 5.2. Kataloge / OPACs 5.2.1. Aleph 500 - 5.2.2. Allegro-C - 5.2.3. WorldCat beta 5.3. Dokumentationssysteme 5.4. Suchmaschinen 5.4.1. Convera und ProTerm - 5.4.2. APA Online Manager - 5.4.3. Google Scholar - 5.4.4. Scirus - 5.4.5. OAIster - 5.4.6. GRACE 5.5. Informationsportale 5.5.1. iPort - 5.5.2. MetaLib - 5.5.3. Vascoda - 5.5.4. Dandelon - 5.5.5. BAM-Portal - 5.5.6. Prometheus 6. Semantische Anreicherung 6.1. Indexierung - 6.2. Klassifikation - 6.3. Thesauri 38 - 6.4. Social Tagging 7. Projekte 7.1. Bibster - 7.2. Open Archives Initiative OAI - 7.3. Renardus - 7.4. Perseus Digital Library - 7.5. JeromeDL - eLibrary with Semantics 8. Semantische Technologien in BAM-InstitutionenÖsterreichs 8.1. Verbundkatalog des Österreichischen Bibliothekenverbunds - 8.2. Bibliotheken Online - WebOPAC der Öffentlichen Bibliotheken - 8.3. Umfrage-Design - 8.4. Auswertung 9. Fazit und Ausblick 10. Quellenverzeichnis 11. Web-Links 12. Anhang Vgl.: http://www.semantic-web.at/file_upload/1_tmpphp154oO0.pdf.
  15. Weller, K.: Knowledge representation in the Social Semantic Web (2010) 0.01
    0.00523938 = product of:
      0.01047876 = sum of:
        0.01047876 = product of:
          0.02095752 = sum of:
            0.02095752 = weight(_text_:c in 4515) [ClassicSimilarity], result of:
              0.02095752 = score(doc=4515,freq=2.0), product of:
                0.15711682 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.045548957 = queryNorm
                0.13338815 = fieldWeight in 4515, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=4515)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    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. . . .
  16. Voss, J.: LibraryThing : Web 2.0 für Literaturfreunde und Bibliotheken (2007) 0.00
    0.0038570343 = product of:
      0.0077140685 = sum of:
        0.0077140685 = product of:
          0.015428137 = sum of:
            0.015428137 = weight(_text_:22 in 1847) [ClassicSimilarity], result of:
              0.015428137 = score(doc=1847,freq=2.0), product of:
                0.15950468 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.045548957 = queryNorm
                0.09672529 = fieldWeight in 1847, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1847)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.2007 10:36:23

Languages

  • e 61
  • d 14

Types

  • a 49
  • el 19
  • m 12
  • s 6
  • n 2
  • r 2
  • x 1
  • More… Less…