Search (313 results, page 16 of 16)

  • × theme_ss:"Semantic Web"
  1. Meyer, A.: Begriffsrelationen im Kategoriensystem der Wikipedia : Entwicklung eines Relationeninventars zur kollaborativen Anwendung (2010) 0.00 
    8.4567186E-4 = product of:
  0.0016913437 = sum of:
    0.0016913437 = product of:
      0.0033826875 = sum of:
        0.0033826875 = weight(_text_:a in 4429) [ClassicSimilarity], result of:
          0.0033826875 = score(doc=4429,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.06369744 = fieldWeight in 4429, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4429)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Bergamaschi, S.; Domnori, E.; Guerra, F.; Rota, S.; Lado, R.T.; Velegrakis, Y.: Understanding the semantics of keyword queries on relational data without accessing the instance (2012) 0.00 
    8.4567186E-4 = product of:
  0.0016913437 = sum of:
    0.0016913437 = product of:
      0.0033826875 = sum of:
        0.0033826875 = weight(_text_:a in 431) [ClassicSimilarity], result of:
          0.0033826875 = score(doc=431,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.06369744 = fieldWeight in 431, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0390625 = fieldNorm(doc=431)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    The birth of the Web has brought an exponential growth to the amount of the information that is freely available to the Internet population, overloading users and entangling their efforts to satisfy their information needs. Web search engines such Google, Yahoo, or Bing have become popular mainly due to the fact that they offer an easy-to-use query interface (i.e., based on keywords) and an effective and efficient query execution mechanism. The majority of these search engines do not consider information stored on the deep or hidden Web [9,28], despite the fact that the size of the deep Web is estimated to be much bigger than the surface Web [9,47]. There have been a number of systems that record interactions with the deep Web sources or automatically submit queries them (mainly through their Web form interfaces) in order to index their context. Unfortunately, this technique is only partially indexing the data instance. Moreover, it is not possible to take advantage of the query capabilities of data sources, for example, of the relational query features, because their interface is often restricted from the Web form. Besides, Web search engines focus on retrieving documents and not on querying structured sources, so they are unable to access information based on concepts.
  3. Neubauer, G.: Visualization of typed links in linked data (2017) 0.00 
    8.4567186E-4 = product of:
  0.0016913437 = sum of:
    0.0016913437 = product of:
      0.0033826875 = sum of:
        0.0033826875 = weight(_text_:a in 3912) [ClassicSimilarity], result of:
          0.0033826875 = score(doc=3912,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.06369744 = fieldWeight in 3912, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3912)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  4. Neumaier, S.: Data integration for open data on the Web (2017) 0.00 
    8.4567186E-4 = product of:
  0.0016913437 = sum of:
    0.0016913437 = product of:
      0.0033826875 = sum of:
        0.0033826875 = weight(_text_:a in 3923) [ClassicSimilarity], result of:
          0.0033826875 = score(doc=3923,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.06369744 = fieldWeight in 3923, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3923)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  5. Weller, K.: Knowledge representation in the Social Semantic Web (2010) 0.00 
    8.371725E-4 = product of:
  0.001674345 = sum of:
    0.001674345 = product of:
      0.00334869 = sum of:
        0.00334869 = weight(_text_:a in 4515) [ClassicSimilarity], result of:
          0.00334869 = score(doc=4515,freq=4.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.06305726 = fieldWeight in 4515, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.02734375 = fieldNorm(doc=4515)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    The main purpose of this book is to sum up the vital and highly topical research issue of knowledge representation on the Web and to discuss novel solutions by combining benefits of folksonomies and Web 2.0 approaches with ontologies and semantic technologies. This book contains an overview of knowledge representation approaches in past, present and future, introduction to ontologies, Web indexing and in first case the novel approaches of developing ontologies. This title combines aspects of knowledge representation for both the Semantic Web (ontologies) and the Web 2.0 (folksonomies). Currently there is no monographic book which provides a combined overview over these topics. focus on the topic of using knowledge representation methods for document indexing purposes. For this purpose, considerations from classical librarian interests in knowledge representation (thesauri, classification schemes etc.) are included, which are not part of most other books which have a stronger background in computer science.
  6. Borst, T.; Neubert, J.; Seiler, A.: Bibliotheken auf dem Weg in das Semantic Web : Bericht von der SWIB2010 in Köln - unterschiedliche Entwicklungsschwerpunkte (2011) 0.00 
    7.1757636E-4 = product of:
  0.0014351527 = sum of:
    0.0014351527 = product of:
      0.0028703054 = sum of:
        0.0028703054 = weight(_text_:a in 4532) [ClassicSimilarity], result of:
          0.0028703054 = score(doc=4532,freq=4.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.054049075 = fieldWeight in 4532, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0234375 = fieldNorm(doc=4532)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  7. Staab, S.: ¬Der Weg ins "Semantic Web" ist ein Schichtenmodell (2002) 0.00 
    6.765375E-4 = product of:
  0.001353075 = sum of:
    0.001353075 = product of:
      0.00270615 = sum of:
        0.00270615 = weight(_text_:a in 870) [ClassicSimilarity], result of:
          0.00270615 = score(doc=870,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.050957955 = fieldWeight in 870, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.03125 = fieldNorm(doc=870)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  8. Cazan, C.: Medizinische Ontologien : das Ende des MeSH (2006) 0.00 
    6.765375E-4 = product of:
  0.001353075 = sum of:
    0.001353075 = product of:
      0.00270615 = sum of:
        0.00270615 = weight(_text_:a in 132) [ClassicSimilarity], result of:
          0.00270615 = score(doc=132,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.050957955 = fieldWeight in 132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.03125 = fieldNorm(doc=132)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  9. Aberer, K. et al.: ¬The Semantic Web : 6th International Semantic Web Conference, 2nd Asian Semantic Web Conference, ISWC 2007 + ASWC 2007, Busan, Korea, November 11-15, 2007 : proceedings (2007) 0.00 
    6.765375E-4 = product of:
  0.001353075 = sum of:
    0.001353075 = product of:
      0.00270615 = sum of:
        0.00270615 = weight(_text_:a in 2477) [ClassicSimilarity], result of:
          0.00270615 = score(doc=2477,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.050957955 = fieldWeight in 2477, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.03125 = fieldNorm(doc=2477)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    This book constitutes the refereed proceedings of the joint 6th International Semantic Web Conference, ISWC 2007, and the 2nd Asian Semantic Web Conference, ASWC 2007, held in Busan, Korea, in November 2007. The 50 revised full academic papers and 12 revised application papers presented together with 5 Semantic Web Challenge papers and 12 selected doctoral consortium articles were carefully reviewed and selected from a total of 257 submitted papers to the academic track and 29 to the applications track. The papers address all current issues in the field of the semantic Web, ranging from theoretical and foundational aspects to various applied topics such as management of semantic Web data, ontologies, semantic Web architecture, social semantic Web, as well as applications of the semantic Web. Short descriptions of the top five winning applications submitted to the Semantic Web Challenge competition conclude the volume.
  10. Borst, T.; Fingerle, B.; Neubert, J.; Seiler, A.: Auf dem Weg in das Semantic Web : Anwendungsbeispiele und Lösungsszenarien in Bibliotheken / Eine Veranstaltung von hbz und ZBW (2010) 0.00 
    5.9798034E-4 = product of:
  0.0011959607 = sum of:
    0.0011959607 = product of:
      0.0023919214 = sum of:
        0.0023919214 = weight(_text_:a in 4398) [ClassicSimilarity], result of:
          0.0023919214 = score(doc=4398,freq=4.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.045040898 = fieldWeight in 4398, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.01953125 = fieldNorm(doc=4398)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  11. Kleinz, T.: Beute im Netz : Das Web 2.0 hilft, Freunde mit gleichen Interessen zu finden - doch auch Geheimdienste und Betrüger lesen mit (2006) 0.00 
    5.9197034E-4 = product of:
  0.0011839407 = sum of:
    0.0011839407 = product of:
      0.0023678814 = sum of:
        0.0023678814 = weight(_text_:a in 6001) [ClassicSimilarity], result of:
          0.0023678814 = score(doc=6001,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.044588212 = fieldWeight in 6001, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.02734375 = fieldNorm(doc=6001)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  12. Web 2.0-Pionier ortet kollektive Intelligenz im Internet : Technologieschübe kommen über mobile Endgeräte und Spracherkennung (2007) 0.00 
    5.0740317E-4 = product of:
  0.0010148063 = sum of:
    0.0010148063 = product of:
      0.0020296127 = sum of:
        0.0020296127 = weight(_text_:a in 670) [ClassicSimilarity], result of:
          0.0020296127 = score(doc=670,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.03821847 = fieldWeight in 670, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.0234375 = fieldNorm(doc=670)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Type
    a
  13. Semantic Web : Wege zur vernetzten Wissensgesellschaft (2006) 0.00 
    4.2283593E-4 = product of:
  8.4567186E-4 = sum of:
    8.4567186E-4 = product of:
      0.0016913437 = sum of:
        0.0016913437 = weight(_text_:a in 117) [ClassicSimilarity], result of:
          0.0016913437 = score(doc=117,freq=2.0), product of:
            0.053105544 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.046056706 = queryNorm
            0.03184872 = fieldWeight in 117, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.01953125 = fieldNorm(doc=117)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Editor
    Pellegrini, T. u. A. Blumauer

Authors

Years

Languages

  • e 241
  • d 69
  • f 1
  • More… Less…

Types

  • a 213
  • el 80
  • m 43
  • s 17
  • n 10
  • x 6
  • r 2
  • More… Less…

Themes

Subjects

Classifications