Search (15 results, page 1 of 1)

  • × theme_ss:"Wissensrepräsentation"
  • × type_ss:"m"
  • × year_i:[2010 TO 2020}
  1. Börner, K.: Atlas of knowledge : anyone can map (2015) 0.03
    0.033500593 = product of:
      0.06700119 = sum of:
        0.06700119 = sum of:
          0.0140939355 = weight(_text_:e in 3355) [ClassicSimilarity], result of:
            0.0140939355 = score(doc=3355,freq=10.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.2130639 = fieldWeight in 3355, product of:
                3.1622777 = tf(freq=10.0), with freq of:
                  10.0 = termFreq=10.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.046875 = fieldNorm(doc=3355)
          0.05290725 = weight(_text_:22 in 3355) [ClassicSimilarity], result of:
            0.05290725 = score(doc=3355,freq=4.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
    
    Classification
    JZN (E)
    TVV (E)
    Date
    22. 1.2017 16:54:03
    22. 1.2017 17:10:56
    GHBS
    JZN (E)
    TVV (E)
    Language
    e
  2. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.02
    0.021857034 = product of:
      0.04371407 = sum of:
        0.04371407 = sum of:
          0.006302999 = weight(_text_:e in 987) [ClassicSimilarity], result of:
            0.006302999 = score(doc=987,freq=2.0), product of:
              0.06614887 = queryWeight, product of:
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.04602077 = queryNorm
              0.09528506 = fieldWeight in 987, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                1.43737 = idf(docFreq=28552, maxDocs=44218)
                0.046875 = fieldNorm(doc=987)
          0.03741107 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
            0.03741107 = score(doc=987,freq=2.0), product of:
              0.1611569 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04602077 = 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)
    
    Date
    23. 7.2017 13:49:22
    Language
    e
  3. Stuart, D.: Practical ontologies for information professionals (2016) 0.00
    0.0025998545 = product of:
      0.005199709 = sum of:
        0.005199709 = product of:
          0.010399418 = sum of:
            0.010399418 = weight(_text_:e in 5152) [ClassicSimilarity], result of:
              0.010399418 = score(doc=5152,freq=16.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.15721233 = fieldWeight in 5152, product of:
                  4.0 = tf(freq=16.0), with freq of:
                    16.0 = termFreq=16.0
                  1.43737 = idf(docFreq=28552, 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
    Language
    e
  4. Curras, E.: Ontologies, taxonomy and thesauri in information organisation and retrieval (2010) 0.00
    0.0018570389 = product of:
      0.0037140779 = sum of:
        0.0037140779 = product of:
          0.0074281557 = sum of:
            0.0074281557 = weight(_text_:e in 3276) [ClassicSimilarity], result of:
              0.0074281557 = score(doc=3276,freq=4.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.112294525 = fieldWeight in 3276, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3276)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  5. Information and communication technologies : international conference; proceedings / ICT 2010, Kochi, Kerala, India, September 7 - 9, 2010 (2010) 0.00
    0.0018383748 = product of:
      0.0036767495 = sum of:
        0.0036767495 = product of:
          0.007353499 = sum of:
            0.007353499 = weight(_text_:e in 4784) [ClassicSimilarity], result of:
              0.007353499 = score(doc=4784,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.1111659 = fieldWeight in 4784, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4784)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  6. ¬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
    0.0013131249 = product of:
      0.0026262498 = sum of:
        0.0026262498 = product of:
          0.0052524996 = sum of:
            0.0052524996 = weight(_text_:e in 4706) [ClassicSimilarity], result of:
              0.0052524996 = score(doc=4706,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.07940422 = fieldWeight in 4706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4706)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  7. Helbig, H.: Knowledge representation and the semantics of natural language (2014) 0.00
    0.0013131249 = product of:
      0.0026262498 = sum of:
        0.0026262498 = product of:
          0.0052524996 = sum of:
            0.0052524996 = weight(_text_:e in 2396) [ClassicSimilarity], result of:
              0.0052524996 = score(doc=2396,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.07940422 = fieldWeight in 2396, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2396)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  8. Chaudhury, S.; Mallik, A.; Ghosh, H.: Multimedia ontology : representation and applications (2016) 0.00
    0.0013131249 = product of:
      0.0026262498 = sum of:
        0.0026262498 = product of:
          0.0052524996 = sum of:
            0.0052524996 = weight(_text_:e in 2801) [ClassicSimilarity], result of:
              0.0052524996 = score(doc=2801,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.07940422 = fieldWeight in 2801, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2801)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  9. Reasoning Web : Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures (2017) 0.00
    0.0013131249 = product of:
      0.0026262498 = sum of:
        0.0026262498 = product of:
          0.0052524996 = sum of:
            0.0052524996 = weight(_text_:e in 3934) [ClassicSimilarity], result of:
              0.0052524996 = score(doc=3934,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.07940422 = fieldWeight in 3934, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3934)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  10. Semantic applications (2018) 0.00
    0.0013131249 = product of:
      0.0026262498 = sum of:
        0.0026262498 = product of:
          0.0052524996 = sum of:
            0.0052524996 = weight(_text_:e in 5204) [ClassicSimilarity], result of:
              0.0052524996 = score(doc=5204,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.07940422 = fieldWeight in 5204, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5204)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  11. ¬The Semantic Web - ISWC 2010 : 9th International Semantic Web Conference, ISWC 2010, Shanghai, China, November 7-11, 2010, Revised Selected Papers, Part I. (2010) 0.00
    0.0010504998 = product of:
      0.0021009997 = sum of:
        0.0021009997 = product of:
          0.0042019994 = sum of:
            0.0042019994 = weight(_text_:e in 4707) [ClassicSimilarity], result of:
              0.0042019994 = score(doc=4707,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.063523374 = fieldWeight in 4707, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4707)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  12. Semantic technologies in content management systems : trends, applications and evaluations (2012) 0.00
    0.0010504998 = product of:
      0.0021009997 = sum of:
        0.0021009997 = product of:
          0.0042019994 = sum of:
            0.0042019994 = weight(_text_:e in 4893) [ClassicSimilarity], result of:
              0.0042019994 = score(doc=4893,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.063523374 = fieldWeight in 4893, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4893)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  13. Arp, R.; Smith, B.; Spear, A.D.: Building ontologies with basic formal ontology (2015) 0.00
    0.0010504998 = product of:
      0.0021009997 = sum of:
        0.0021009997 = product of:
          0.0042019994 = sum of:
            0.0042019994 = weight(_text_:e in 3444) [ClassicSimilarity], result of:
              0.0042019994 = score(doc=3444,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.063523374 = fieldWeight in 3444, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3444)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  14. Weller, K.: Knowledge representation in the Social Semantic Web (2010) 0.00
    9.191874E-4 = product of:
      0.0018383748 = sum of:
        0.0018383748 = product of:
          0.0036767495 = sum of:
            0.0036767495 = weight(_text_:e in 4515) [ClassicSimilarity], result of:
              0.0036767495 = score(doc=4515,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.05558295 = fieldWeight in 4515, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=4515)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e
  15. Frické, M.: Logic and the organization of information (2012) 0.00
    9.191874E-4 = product of:
      0.0018383748 = sum of:
        0.0018383748 = product of:
          0.0036767495 = sum of:
            0.0036767495 = weight(_text_:e in 1782) [ClassicSimilarity], result of:
              0.0036767495 = score(doc=1782,freq=2.0), product of:
                0.06614887 = queryWeight, product of:
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.04602077 = queryNorm
                0.05558295 = fieldWeight in 1782, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.43737 = idf(docFreq=28552, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=1782)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Language
    e

Subjects