Search (24 results, page 1 of 2)

  • × language_ss:"e"
  • × theme_ss:"Wissensrepräsentation"
  • × year_i:[2010 TO 2020}
  1. Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019) 0.12
    0.11746098 = product of:
      0.23492196 = sum of:
        0.05873049 = product of:
          0.17619146 = sum of:
            0.17619146 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
              0.17619146 = score(doc=400,freq=2.0), product of:
                0.31349787 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.03697776 = queryNorm
                0.56201804 = fieldWeight in 400, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.046875 = fieldNorm(doc=400)
          0.33333334 = coord(1/3)
        0.17619146 = weight(_text_:2f in 400) [ClassicSimilarity], result of:
          0.17619146 = score(doc=400,freq=2.0), product of:
            0.31349787 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03697776 = queryNorm
            0.56201804 = fieldWeight in 400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=400)
      0.5 = coord(2/4)
    
    Content
    Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.
  2. Xiong, C.: Knowledge based text representations for information retrieval (2016) 0.10
    0.10263428 = product of:
      0.20526856 = sum of:
        0.039153658 = product of:
          0.11746097 = sum of:
            0.11746097 = weight(_text_:3a in 5820) [ClassicSimilarity], result of:
              0.11746097 = score(doc=5820,freq=2.0), product of:
                0.31349787 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.03697776 = 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)
        0.1661149 = weight(_text_:2f in 5820) [ClassicSimilarity], result of:
          0.1661149 = score(doc=5820,freq=4.0), product of:
            0.31349787 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03697776 = queryNorm
            0.5298757 = fieldWeight in 5820, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03125 = fieldNorm(doc=5820)
      0.5 = coord(2/4)
    
    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.
  3. Curras, E.: Ontologies, taxonomy and thesauri in information organisation and retrieval (2010) 0.03
    0.028653976 = product of:
      0.1146159 = sum of:
        0.1146159 = weight(_text_:evolution in 3276) [ClassicSimilarity], result of:
          0.1146159 = score(doc=3276,freq=8.0), product of:
            0.19585751 = queryWeight, product of:
              5.29663 = idf(docFreq=601, maxDocs=44218)
              0.03697776 = queryNorm
            0.5852004 = fieldWeight in 3276, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.29663 = idf(docFreq=601, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3276)
      0.25 = coord(1/4)
    
    Content
    Inhalt: 1. From classifications to ontologies Knowledge - A new concept of knowledge - Knowledge and information - Knowledge organisation - Knowledge organisation and representation - Cognitive sciences - Talent management - Learning systematisation - Historical evolution - From classification to knowledge organisation - Why ontologies exist - Ontologies - The structure of ontologies 2. Taxonomies and thesauri From ordering to taxonomy - The origins of taxonomy - Hierarchical and horizontal order - Correlation with classifications - Taxonomy in computer science - Computing taxonomy - Definitions - Virtual taxonomy, cybernetic taxonomy - Taxonomy in Information Science - Similarities between taxonomies and thesauri - ifferences between taxonomies and thesauri 3. Thesauri Terminology in classification systems - Terminological languages - Thesauri - Thesauri definitions - Conditions that a thesaurus must fulfil - Historical evolution - Classes of thesauri 4. Thesauri in (cladist) systematics Systematics - Systematics as a noun - Definitions and historic evolution over time - Differences between taxonomy and systematics - Systematics in thesaurus construction theory - Classic, numerical and cladist systematics - Classic systematics in information science - Numerical systematics in information science - Thesauri in cladist systematics - Systematics in information technology - Some examples 5. Thesauri in systems theory Historical evolution - Approach to systems - Systems theory applied to the construction of thesauri - Components - Classes of system - Peculiarities of these systems - Working methods - Systems theory applied to ontologies and taxonomies
  4. Menzel, C.: Knowledge representation, the World Wide Web, and the evolution of logic (2011) 0.02
    0.024313705 = product of:
      0.09725482 = sum of:
        0.09725482 = weight(_text_:evolution in 761) [ClassicSimilarity], result of:
          0.09725482 = score(doc=761,freq=4.0), product of:
            0.19585751 = queryWeight, product of:
              5.29663 = idf(docFreq=601, maxDocs=44218)
              0.03697776 = queryNorm
            0.49655905 = fieldWeight in 761, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.29663 = idf(docFreq=601, maxDocs=44218)
              0.046875 = fieldNorm(doc=761)
      0.25 = coord(1/4)
    
    Abstract
    In this paper, I have traced a series of evolutionary adaptations of FOL motivated entirely by its use by knowledge engineers to represent and share information on the Web culminating in the development of Common Logic. While the primary goal in this paper has been to document this evolution, it is arguable, I think that CL's syntactic and semantic egalitarianism better realizes the goal "topic neutrality" that a logic should ideally exemplify - understood, at least in part, as the idea that logic should as far as possible not itself embody any metaphysical presuppositions. Instead of retaining the traditional metaphysical divisions of FOL that reflect its Fregean origins, CL begins as it were with a single, metaphysically homogeneous domain in which, potentially, anything can play the traditional roles of object, property, relation, and function. Note that the effect of this is not to destroy traditional metaphysical divisions. Rather, it simply to refrain from building those divisions explicitly into one's logic; instead, such divisions are left to the user to introduce and enforce axiomatically in an explicit metaphysical theory.
  5. Börner, K.: Atlas of knowledge : anyone can map (2015) 0.00
    0.0035425886 = product of:
      0.014170354 = sum of:
        0.014170354 = product of:
          0.04251106 = sum of:
            0.04251106 = weight(_text_:22 in 3355) [ClassicSimilarity], result of:
              0.04251106 = score(doc=3355,freq=4.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = 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)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 1.2017 16:54:03
    22. 1.2017 17:10:56
  6. Deokattey, S.; Neelameghan, A.; Kumar, V.: ¬A method for developing a domain ontology : a case study for a multidisciplinary subject (2010) 0.00
    0.0029224863 = product of:
      0.011689945 = sum of:
        0.011689945 = product of:
          0.035069834 = sum of:
            0.035069834 = weight(_text_:22 in 3694) [ClassicSimilarity], result of:
              0.035069834 = score(doc=3694,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.2708308 = fieldWeight in 3694, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=3694)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 7.2010 19:41:16
  7. Madalli, D.P.; Balaji, B.P.; Sarangi, A.K.: Music domain analysis for building faceted ontological representation (2014) 0.00
    0.0029224863 = product of:
      0.011689945 = sum of:
        0.011689945 = product of:
          0.035069834 = sum of:
            0.035069834 = weight(_text_:22 in 1437) [ClassicSimilarity], result of:
              0.035069834 = score(doc=1437,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.2708308 = fieldWeight in 1437, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1437)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  8. Hollink, L.; Assem, M. van: Estimating the relevance of search results in the Culture-Web : a study of semantic distance measures (2010) 0.00
    0.002504988 = product of:
      0.010019952 = sum of:
        0.010019952 = product of:
          0.030059857 = sum of:
            0.030059857 = weight(_text_:22 in 4649) [ClassicSimilarity], result of:
              0.030059857 = score(doc=4649,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.23214069 = fieldWeight in 4649, 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=4649)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    26.12.2011 13:40:22
  9. Gödert, W.; Hubrich, J.; Nagelschmidt, M.: Semantic knowledge representation for information retrieval (2014) 0.00
    0.002504988 = product of:
      0.010019952 = sum of:
        0.010019952 = product of:
          0.030059857 = sum of:
            0.030059857 = weight(_text_:22 in 987) [ClassicSimilarity], result of:
              0.030059857 = score(doc=987,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = 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)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    23. 7.2017 13:49:22
  10. Prud'hommeaux, E.; Gayo, E.: RDF ventures to boldly meet your most pedestrian needs (2015) 0.00
    0.002504988 = product of:
      0.010019952 = sum of:
        0.010019952 = product of:
          0.030059857 = sum of:
            0.030059857 = weight(_text_:22 in 2024) [ClassicSimilarity], result of:
              0.030059857 = score(doc=2024,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.23214069 = fieldWeight in 2024, 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=2024)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Bulletin of the Association for Information Science and Technology. 41(2015) no.4, S.18-22
  11. Cui, H.: Competency evaluation of plant character ontologies against domain literature (2010) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 3466) [ClassicSimilarity], result of:
              0.025049882 = score(doc=3466,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 3466, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3466)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    1. 6.2010 9:55:22
  12. Baião Salgado Silva, G.; Lima, G.Â. Borém de Oliveira: Using topic maps in establishing compatibility of semantically structured hypertext contents (2012) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 633) [ClassicSimilarity], result of:
              0.025049882 = score(doc=633,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 633, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=633)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 2.2013 11:39:23
  13. Almeida Campos, M.L. de; Machado Campos, M.L.; Dávila, A.M.R.; Espanha Gomes, H.; Campos, L.M.; Lira e Oliveira, L. de: Information sciences methodological aspects applied to ontology reuse tools : a study based on genomic annotations in the domain of trypanosomatides (2013) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 635) [ClassicSimilarity], result of:
              0.025049882 = score(doc=635,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 635, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=635)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 2.2013 12:03:53
  14. Mahesh, K.: Highly expressive tagging for knowledge organization in the 21st century (2014) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 1434) [ClassicSimilarity], result of:
              0.025049882 = score(doc=1434,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 1434, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1434)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Knowledge organization in the 21st century: between historical patterns and future prospects. Proceedings of the Thirteenth International ISKO Conference 19-22 May 2014, Kraków, Poland. Ed.: Wieslaw Babik
  15. Kiren, T.; Shoaib, M.: ¬A novel ontology matching approach using key concepts (2016) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 2589) [ClassicSimilarity], result of:
              0.025049882 = score(doc=2589,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 2589, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2589)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    20. 1.2015 18:30:22
  16. Conde, A.; Larrañaga, M.; Arruarte, A.; Elorriaga, J.A.; Roth, D.: litewi: a combined term extraction and entity linking method for eliciting educational ontologies from textbooks (2016) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 2645) [ClassicSimilarity], result of:
              0.025049882 = score(doc=2645,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 2645, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2645)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 1.2016 12:38:14
  17. Marcondes, C.H.; Costa, L.C da.: ¬A model to represent and process scientific knowledge in biomedical articles with semantic Web technologies (2016) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 2829) [ClassicSimilarity], result of:
              0.025049882 = score(doc=2829,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 2829, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2829)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    12. 3.2016 13:17:22
  18. Das, S.; Roy, S.: Faceted ontological model for brain tumour study (2016) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 2831) [ClassicSimilarity], result of:
              0.025049882 = score(doc=2831,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 2831, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2831)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    12. 3.2016 13:21:22
  19. Bringsjord, S.; Clark, M.; Taylor, J.: Sophisticated knowledge representation and reasoning requires philosophy (2014) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 3403) [ClassicSimilarity], result of:
              0.025049882 = score(doc=3403,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 3403, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3403)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    9. 2.2017 19:22:14
  20. Monireh, E.; Sarker, M.K.; Bianchi, F.; Hitzler, P.; Doran, D.; Xie, N.: Reasoning over RDF knowledge bases using deep learning (2018) 0.00
    0.0020874902 = product of:
      0.008349961 = sum of:
        0.008349961 = product of:
          0.025049882 = sum of:
            0.025049882 = weight(_text_:22 in 4553) [ClassicSimilarity], result of:
              0.025049882 = score(doc=4553,freq=2.0), product of:
                0.12948982 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03697776 = queryNorm
                0.19345059 = fieldWeight in 4553, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4553)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    16.11.2018 14:22:01

Types