Search (11 results, page 1 of 1)

  • × subject_ss:"Database management"
  1. Fensel, D.: Ontologies : a silver bullet for knowledge management and electronic commerce (2004) 0.02
    0.022547975 = product of:
      0.1878998 = sum of:
        0.0653905 = weight(_text_:informatik in 1949) [ClassicSimilarity], result of:
          0.0653905 = score(doc=1949,freq=8.0), product of:
            0.11599222 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.022732547 = queryNorm
            0.563749 = fieldWeight in 1949, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1949)
        0.111620046 = weight(_text_:monographien in 1949) [ClassicSimilarity], result of:
          0.111620046 = score(doc=1949,freq=8.0), product of:
            0.15154536 = queryWeight, product of:
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.022732547 = queryNorm
            0.73654544 = fieldWeight in 1949, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              6.666449 = idf(docFreq=152, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1949)
        0.0108892545 = product of:
          0.021778509 = sum of:
            0.021778509 = weight(_text_:22 in 1949) [ClassicSimilarity], result of:
              0.021778509 = score(doc=1949,freq=4.0), product of:
                0.079605505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.022732547 = queryNorm
                0.27358043 = fieldWeight in 1949, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1949)
          0.5 = coord(1/2)
      0.12 = coord(3/25)
    
    Classification
    004.67/8 22
    ST 300 Informatik / Monographien / Künstliche Intelligenz / Allgemeines
    ST 304 Informatik / Monographien / Künstliche Intelligenz / Automatisches Programmieren, Deduction and theorem proving, Wissensrepräsentation
    DDC
    004.67/8 22
    RVK
    ST 300 Informatik / Monographien / Künstliche Intelligenz / Allgemeines
    ST 304 Informatik / Monographien / Künstliche Intelligenz / Automatisches Programmieren, Deduction and theorem proving, Wissensrepräsentation
  2. Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings (2007) 0.01
    0.007807043 = product of:
      0.09758804 = sum of:
        0.052312396 = weight(_text_:informatik in 2430) [ClassicSimilarity], result of:
          0.052312396 = score(doc=2430,freq=8.0), product of:
            0.11599222 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.022732547 = queryNorm
            0.4509992 = fieldWeight in 2430, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
        0.045275643 = product of:
          0.09055129 = sum of:
            0.09055129 = weight(_text_:textverarbeitung in 2430) [ClassicSimilarity], result of:
              0.09055129 = score(doc=2430,freq=4.0), product of:
                0.18148108 = queryWeight, product of:
                  7.983315 = idf(docFreq=40, maxDocs=44218)
                  0.022732547 = queryNorm
                0.4989572 = fieldWeight in 2430, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  7.983315 = idf(docFreq=40, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2430)
          0.5 = coord(1/2)
      0.08 = coord(2/25)
    
    BK
    54.82 / Textverarbeitung <Informatik>
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    54.82 / Textverarbeitung <Informatik>
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
  3. Reasoning Web : Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures (2017) 0.01
    0.0076292804 = product of:
      0.09536601 = sum of:
        0.0653905 = weight(_text_:informatik in 3934) [ClassicSimilarity], result of:
          0.0653905 = score(doc=3934,freq=8.0), product of:
            0.11599222 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.022732547 = queryNorm
            0.563749 = fieldWeight in 3934, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3934)
        0.02997551 = weight(_text_:publishing in 3934) [ClassicSimilarity], result of:
          0.02997551 = score(doc=3934,freq=2.0), product of:
            0.11106311 = queryWeight, product of:
              4.885643 = idf(docFreq=907, maxDocs=44218)
              0.022732547 = queryNorm
            0.26989618 = fieldWeight in 3934, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.885643 = idf(docFreq=907, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3934)
      0.08 = coord(2/25)
    
    Imprint
    Cham : Springer International Publishing
    RSWK
    RDF <Informatik> / Terminologische Logik
    OWL <Informatik>
    Subject
    RDF <Informatik> / Terminologische Logik
    OWL <Informatik>
  4. Semantic keyword-based search on structured data sources : First COST Action IC1302 International KEYSTONE Conference, IKC 2015, Coimbra, Portugal, September 8-9, 2015. Revised Selected Papers (2016) 0.00
    0.0026153447 = product of:
      0.03269181 = sum of:
        0.023980407 = weight(_text_:publishing in 2753) [ClassicSimilarity], result of:
          0.023980407 = score(doc=2753,freq=2.0), product of:
            0.11106311 = queryWeight, product of:
              4.885643 = idf(docFreq=907, maxDocs=44218)
              0.022732547 = queryNorm
            0.21591695 = fieldWeight in 2753, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.885643 = idf(docFreq=907, maxDocs=44218)
              0.03125 = fieldNorm(doc=2753)
        0.008711403 = product of:
          0.017422806 = sum of:
            0.017422806 = weight(_text_:22 in 2753) [ClassicSimilarity], result of:
              0.017422806 = score(doc=2753,freq=4.0), product of:
                0.079605505 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.022732547 = queryNorm
                0.21886435 = fieldWeight in 2753, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2753)
          0.5 = coord(1/2)
      0.08 = coord(2/25)
    
    Abstract
    This book constitutes the thoroughly refereed post-conference proceedings of the First COST Action IC1302 International KEYSTONE Conference on semantic Keyword-based Search on Structured Data Sources, IKC 2015, held in Coimbra, Portugal, in September 2015. The 13 revised full papers, 3 revised short papers, and 2 invited papers were carefully reviewed and selected from 22 initial submissions. The paper topics cover techniques for keyword search, semantic data management, social Web and social media, information retrieval, benchmarking for search on big data.
    Date
    1. 2.2016 18:25:22
    Imprint
    Basel : Springer International Publishing
  5. Information and communication technologies : international conference; proceedings / ICT 2010, Kochi, Kerala, India, September 7 - 9, 2010 (2010) 0.00
    0.0025893315 = product of:
      0.06473329 = sum of:
        0.06473329 = weight(_text_:informatik in 4784) [ClassicSimilarity], result of:
          0.06473329 = score(doc=4784,freq=4.0), product of:
            0.11599222 = queryWeight, product of:
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.022732547 = queryNorm
            0.55808306 = fieldWeight in 4784, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              5.1024737 = idf(docFreq=730, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4784)
      0.04 = coord(1/25)
    
    RSWK
    Informatik / Kongress / Cochin <Kerala, 2010>
    Subject
    Informatik / Kongress / Cochin <Kerala, 2010>
  6. Indexing techniques for advanced database systems (1997) 0.00
    0.0015591043 = product of:
      0.038977608 = sum of:
        0.038977608 = weight(_text_:t in 5961) [ClassicSimilarity], result of:
          0.038977608 = score(doc=5961,freq=8.0), product of:
            0.08955279 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.022732547 = queryNorm
            0.43524727 = fieldWeight in 5961, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5961)
      0.04 = coord(1/25)
    
    Classification
    Mat T 1091 / Index
    Mat T 1091 / Datenbanksystem
    SBB
    Mat T 1091 / Index
    Mat T 1091 / Datenbanksystem
  7. Fensel, D.: Ontologies : a silver bullet for knowledge management and electronic commerce (2001) 0.00
    7.7955215E-4 = product of:
      0.019488804 = sum of:
        0.019488804 = weight(_text_:t in 163) [ClassicSimilarity], result of:
          0.019488804 = score(doc=163,freq=2.0), product of:
            0.08955279 = queryWeight, product of:
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.022732547 = queryNorm
            0.21762364 = fieldWeight in 163, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9394085 = idf(docFreq=2338, maxDocs=44218)
              0.0390625 = fieldNorm(doc=163)
      0.04 = coord(1/25)
    
    Abstract
    Ontologies have been developed and investigated for quite a while now in artificial intelligente and natural language processing to facilitate knowledge sharing and reuse. More recently, the notion of ontologies has attracied attention from fields such as intelligent information integration, cooperative information systems, information retrieval, electronic commerce, and knowledge management. The author systematicaliy introduces the notion of ontologies to the non-expert reader and demonstrates in detail how to apply this conceptual framework for improved intranet retrieval of corporate information and knowledge and for enhanced Internet-based electronic commerce. In the second part of the book, the author presents a more technical view an emerging Web standards, like XML, RDF, XSL-T, or XQL, allowing for structural and semantic modeling and description of data and information.
  8. Croft, W.B.: Advances in information retrieval : Recent research from the Center for Intelligent Information Retrieval (2000) 0.00
    5.723853E-4 = product of:
      0.0143096335 = sum of:
        0.0143096335 = product of:
          0.0429289 = sum of:
            0.0429289 = weight(_text_:z in 6860) [ClassicSimilarity], result of:
              0.0429289 = score(doc=6860,freq=2.0), product of:
                0.12133072 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.022732547 = queryNorm
                0.35381722 = fieldWeight in 6860, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.046875 = fieldNorm(doc=6860)
          0.33333334 = coord(1/3)
      0.04 = coord(1/25)
    
    Content
    Enthält die Beiträge: CROFT, W.B.: Combining approaches to information retrieval; GREIFF, W.R.: The use of exploratory data analysis in information retrieval research; PONTE, J.M.: Language models for relevance feedback; PAPKA, R. u. J. ALLAN: Topic detection and tracking: event clustering as a basis for first story detection; CALLAN, J.: Distributed information retrieval; XU, J. u. W.B. CROFT: Topic-based language models for ditributed retrieval; LU, Z. u. K.S. McKINLEY: The effect of collection organization and query locality on information retrieval system performance; BALLESTEROS, L.A.: Cross-language retrieval via transitive translation; SANDERSON, M. u. D. LAWRIE: Building, testing, and applying concept hierarchies; RAVELA, S. u. C. LUO: Appearance-based global similarity retrieval of images
  9. Metadata and semantics research : 5th International Conference, MTSR 2011, Izmir, Turkey, October 12-14, 2011. Proceedings (2011) 0.00
    5.723853E-4 = product of:
      0.0143096335 = sum of:
        0.0143096335 = product of:
          0.0429289 = sum of:
            0.0429289 = weight(_text_:z in 1152) [ClassicSimilarity], result of:
              0.0429289 = score(doc=1152,freq=2.0), product of:
                0.12133072 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.022732547 = queryNorm
                0.35381722 = fieldWeight in 1152, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1152)
          0.33333334 = coord(1/3)
      0.04 = coord(1/25)
    
    Editor
    Cebeci, Z.
  10. Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011) 0.00
    4.3412962E-4 = product of:
      0.01085324 = sum of:
        0.01085324 = weight(_text_:der in 2550) [ClassicSimilarity], result of:
          0.01085324 = score(doc=2550,freq=6.0), product of:
            0.05077921 = queryWeight, product of:
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.022732547 = queryNorm
            0.21373394 = fieldWeight in 2550, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              2.2337668 = idf(docFreq=12875, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2550)
      0.04 = coord(1/25)
    
    Abstract
    Das Buch vermittelt Kenntnisse über die Modellierung dokumentbezogener Metadaten durch praktische Aufgabenstellungen, begleitende theoretische Erläuterungen sowie ergänzende Übungen. Als Beispiele dienen Bilddokumente und bibliografische Daten. Es wird vermittelt, wie entsprechende Datenbanken aufgebaut und mit geeigneten Suchumgebungen ausgestattet werden. Es wird dargestellt und praktisch geübt, wie Kenntnisse über die Struktur der Daten zum Import von Fremddaten genutzt werden können. Zielvorstellung ist der Aufbau von Datenbanken zur formalen und inhaltlichen Erschließung und die Gestaltung von Retrievalumgebungen, für bibliografische Daten auch die Erstellung von Bibliografien. Als Methoden zur inhaltlichen Erschließung werden besonders die semantische Strukturierung von Themenfeldern am Beispiel des aspektorientierten Thesaurus-Konzepts und das Automatische Indexieren bibliografischer Daten behandelt. Abgerundet wird die Darstellung durch die Diskussion von Bezügen zum Aufbau relationaler Datenbanken für bibliografische Daten sowie Hintergründe der Zeichencodierung und Ordnungsfragen.
  11. Metadata and semantics research : 8th Research Conference, MTSR 2014, Karlsruhe, Germany, November 27-29, 2014, Proceedings (2014) 0.00
    2.071936E-4 = product of:
      0.00517984 = sum of:
        0.00517984 = product of:
          0.01553952 = sum of:
            0.01553952 = weight(_text_:29 in 2192) [ClassicSimilarity], result of:
              0.01553952 = score(doc=2192,freq=2.0), product of:
                0.079965994 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.022732547 = queryNorm
                0.19432661 = fieldWeight in 2192, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2192)
          0.33333334 = coord(1/3)
      0.04 = coord(1/25)
    

Languages

  • e 10
  • d 1

Types

  • m 11
  • s 8

Subjects