Search (25 results, page 2 of 2)

  • × theme_ss:"Wissensrepräsentation"
  • × type_ss:"x"
  1. Stojanovic, N.: Ontology-based Information Retrieval : methods and tools for cooperative query answering (2005) 0.01
    0.014754156 = product of:
      0.059016623 = sum of:
        0.04166302 = product of:
          0.124989055 = sum of:
            0.124989055 = weight(_text_:3a in 701) [ClassicSimilarity], result of:
              0.124989055 = score(doc=701,freq=2.0), product of:
                0.33358997 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.039347667 = 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)
          0.33333334 = coord(1/3)
        0.017353604 = weight(_text_:der in 701) [ClassicSimilarity], result of:
          0.017353604 = score(doc=701,freq=8.0), product of:
            0.087893516 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.039347667 = queryNorm
            0.19743896 = fieldWeight in 701, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.03125 = fieldNorm(doc=701)
      0.25 = coord(2/8)
    
    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.
    Footnote
    Zur Erlangung des akademischen Grades eines Doktors der Wirtschaftswissenschaften (Dr. rer. pol.) von der Fakultaet fuer Wirtschaftswissenschaften der Universitaet Fridericiana zu Karlsruhe genehmigte Dissertation.
    Imprint
    Karlsruhe : Fakultaet fuer Wirtschaftswissenschaften der Universitaet Fridericiana zu Karlsruhe
  2. Seidlmayer, E.: ¬An ontology of digital objects in philosophy : an approach for practical use in research (2018) 0.01
    0.010570376 = product of:
      0.042281505 = sum of:
        0.021140752 = weight(_text_:und in 5496) [ClassicSimilarity], result of:
          0.021140752 = score(doc=5496,freq=4.0), product of:
            0.087208875 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.039347667 = queryNorm
            0.24241515 = fieldWeight in 5496, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5496)
        0.021140752 = weight(_text_:und in 5496) [ClassicSimilarity], result of:
          0.021140752 = score(doc=5496,freq=4.0), product of:
            0.087208875 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.039347667 = queryNorm
            0.24241515 = fieldWeight in 5496, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5496)
      0.25 = coord(2/8)
    
    Footnote
    Master thesis Library and Information Science, Fakultät für Informations- und Kommunikationswissenschaften, Technische Hochschule Köln. Schön auch: Bei Google Scholar unter 'Eva, S.' nachgewiesen.
    Imprint
    Köln : Technische Hochschule / Fakultät für Informations- und Kommunikationswissenschaften
  3. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.01
    0.0052078776 = product of:
      0.04166302 = sum of:
        0.04166302 = product of:
          0.124989055 = sum of:
            0.124989055 = weight(_text_:3a in 5820) [ClassicSimilarity], result of:
              0.124989055 = score(doc=5820,freq=2.0), product of:
                0.33358997 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.039347667 = 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)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    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.
  4. Kiren, T.: ¬A clustering based indexing technique of modularized ontologies for information retrieval (2017) 0.00
    8.88511E-4 = product of:
      0.007108088 = sum of:
        0.007108088 = product of:
          0.021324264 = sum of:
            0.021324264 = weight(_text_:22 in 4399) [ClassicSimilarity], result of:
              0.021324264 = score(doc=4399,freq=2.0), product of:
                0.13778883 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.039347667 = queryNorm
                0.15476047 = fieldWeight in 4399, 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=4399)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    20. 1.2015 18:30:22
  5. Hannech, A.: Système de recherche d'information étendue basé sur une projection multi-espaces (2018) 0.00
    4.4828813E-4 = product of:
      0.003586305 = sum of:
        0.003586305 = product of:
          0.010758915 = sum of:
            0.010758915 = weight(_text_:29 in 4472) [ClassicSimilarity], result of:
              0.010758915 = score(doc=4472,freq=2.0), product of:
                0.13841279 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.039347667 = queryNorm
                0.07773064 = fieldWeight in 4472, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.015625 = fieldNorm(doc=4472)
          0.33333334 = coord(1/3)
      0.125 = coord(1/8)
    
    Date
    29. 9.2018 18:57:38