Search (2 results, page 1 of 1)

  • × theme_ss:"Wissensrepräsentation"
  • × theme_ss:"Automatisches Indexieren"
  1. Simões, M. da Graça; Machado, L.M.; Souza, R.R.; Almeida, M.B.; Tavares Lopes, A.: Automatic indexing and ontologies : the consistency of research chronology and authoring in the context of Information Science (2018) 0.00
    0.0017254096 = product of:
      0.019842211 = sum of:
        0.005499561 = product of:
          0.010999122 = sum of:
            0.010999122 = weight(_text_:1 in 5909) [ClassicSimilarity], result of:
              0.010999122 = score(doc=5909,freq=2.0), product of:
                0.057894554 = queryWeight, product of:
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.023567878 = queryNorm
                0.18998542 = fieldWeight in 5909, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4565027 = idf(docFreq=10304, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5909)
          0.5 = coord(1/2)
        0.01434265 = product of:
          0.0286853 = sum of:
            0.0286853 = weight(_text_:international in 5909) [ClassicSimilarity], result of:
              0.0286853 = score(doc=5909,freq=4.0), product of:
                0.078619614 = queryWeight, product of:
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.023567878 = queryNorm
                0.36486188 = fieldWeight in 5909, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5909)
          0.5 = coord(1/2)
      0.08695652 = coord(2/23)
    
    Footnote
    U.d.T. 'Indexação automática e ontologias: identificação dos contributos convergentes na ciência da informação' in: Ciência da Informação 46(2017) no.1, S.152-162.
    Source
    Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
  2. Ma, N.; Zheng, H.T.; Xiao, X.: ¬An ontology-based latent semantic indexing approach using long short-term memory networks (2017) 0.00
    3.149623E-4 = product of:
      0.0072441325 = sum of:
        0.0072441325 = product of:
          0.014488265 = sum of:
            0.014488265 = weight(_text_:international in 3810) [ClassicSimilarity], result of:
              0.014488265 = score(doc=3810,freq=2.0), product of:
                0.078619614 = queryWeight, product of:
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.023567878 = queryNorm
                0.18428308 = fieldWeight in 3810, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.33588 = idf(docFreq=4276, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3810)
          0.5 = coord(1/2)
      0.04347826 = coord(1/23)
    
    Source
    Web and Big Data: First International Joint Conference, APWeb-WAIM 2017, Beijing, China, July 7-9, 2017, Proceedings, Part I. Eds.: L. Chen et al