Search (22 results, page 1 of 2)

  • × classification_ss:"06.74 / Informationssysteme"
  1. Prestipino, M.: ¬Die virtuelle Gemeinschaft als Informationssystem : Informationsqualität nutzergenerierter Inhalte in der Domäne Tourismus (2010) 0.05
    0.05175744 = product of:
      0.15527232 = sum of:
        0.15527232 = product of:
          0.31054464 = sum of:
            0.31054464 = weight(_text_:ddc22ger in 30) [ClassicSimilarity], result of:
              0.31054464 = score(doc=30,freq=8.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                1.0895628 = fieldWeight in 30, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.0625 = fieldNorm(doc=30)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.04 / DDC22ger
    006.7 / DDC22ger
    DDC
    025.04 / DDC22ger
    006.7 / DDC22ger
  2. Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006) 0.04
    0.04495173 = product of:
      0.13485518 = sum of:
        0.13485518 = sum of:
          0.10979411 = weight(_text_:ddc22ger in 2428) [ClassicSimilarity], result of:
            0.10979411 = score(doc=2428,freq=4.0), product of:
              0.28501767 = queryWeight, product of:
                6.163498 = idf(docFreq=252, maxDocs=44218)
                0.046242844 = queryNorm
              0.38521862 = fieldWeight in 2428, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                6.163498 = idf(docFreq=252, maxDocs=44218)
                0.03125 = fieldNorm(doc=2428)
          0.025061069 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
            0.025061069 = score(doc=2428,freq=2.0), product of:
              0.16193457 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.046242844 = queryNorm
              0.15476047 = fieldWeight in 2428, 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=2428)
      0.33333334 = coord(1/3)
    
    Classification
    025.04 / DDC22ger
    DDC
    025.04 / DDC22ger
  3. Webwissenschaft : eine Einführung (2010) 0.03
    0.0323484 = product of:
      0.097045206 = sum of:
        0.097045206 = product of:
          0.19409041 = sum of:
            0.19409041 = weight(_text_:ddc22ger in 2870) [ClassicSimilarity], result of:
              0.19409041 = score(doc=2870,freq=8.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.68097675 = fieldWeight in 2870, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2870)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    302.231 / DDC22ger
    006.7 / DDC22ger
    DDC
    302.231 / DDC22ger
    006.7 / DDC22ger
  4. Hüsken, P.: Informationssuche im Semantic Web : Methoden des Information Retrieval für die Wissensrepräsentation (2006) 0.03
    0.027448528 = product of:
      0.08234558 = sum of:
        0.08234558 = product of:
          0.16469117 = sum of:
            0.16469117 = weight(_text_:ddc22ger in 4332) [ClassicSimilarity], result of:
              0.16469117 = score(doc=4332,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.57782793 = fieldWeight in 4332, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4332)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.0402856332 / DDC22ger
    DDC
    025.0402856332 / DDC22ger
  5. Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010) 0.03
    0.027448528 = product of:
      0.08234558 = sum of:
        0.08234558 = product of:
          0.16469117 = sum of:
            0.16469117 = weight(_text_:ddc22ger in 4910) [ClassicSimilarity], result of:
              0.16469117 = score(doc=4910,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.57782793 = fieldWeight in 4910, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4910)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.04 / DDC22ger
    DDC
    025.04 / DDC22ger
  6. Lavrenko, V.: ¬A generative theory of relevance (2009) 0.02
    0.022873774 = product of:
      0.06862132 = sum of:
        0.06862132 = product of:
          0.13724265 = sum of:
            0.13724265 = weight(_text_:ddc22ger in 3306) [ClassicSimilarity], result of:
              0.13724265 = score(doc=3306,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.48152328 = fieldWeight in 3306, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3306)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.04 / DDC22ger
    DDC
    025.04 / DDC22ger
  7. Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings (2007) 0.02
    0.018299019 = product of:
      0.054897055 = sum of:
        0.054897055 = product of:
          0.10979411 = sum of:
            0.10979411 = weight(_text_:ddc22ger in 2430) [ClassicSimilarity], result of:
              0.10979411 = score(doc=2430,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.38521862 = fieldWeight in 2430, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2430)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.04 / DDC22ger
    DDC
    025.04 / DDC22ger
  8. Weinberger, D.: ¬Das Ende der Schublade : die Macht der neuen digitalen Unordnung (2008) 0.02
    0.018299019 = product of:
      0.054897055 = sum of:
        0.054897055 = product of:
          0.10979411 = sum of:
            0.10979411 = weight(_text_:ddc22ger in 2866) [ClassicSimilarity], result of:
              0.10979411 = score(doc=2866,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.38521862 = fieldWeight in 2866, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2866)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    303.4833 / DDC22ger
    DDC
    303.4833 / DDC22ger
  9. Semantic digital libraries (2009) 0.02
    0.018299019 = product of:
      0.054897055 = sum of:
        0.054897055 = product of:
          0.10979411 = sum of:
            0.10979411 = weight(_text_:ddc22ger in 3371) [ClassicSimilarity], result of:
              0.10979411 = score(doc=3371,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.38521862 = fieldWeight in 3371, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3371)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.002856332 / DDC22ger
    DDC
    025.002856332 / DDC22ger
  10. nestor-Handbuch : eine kleine Enzyklopädie der digitalen Langzeitarchivierung; [im Rahmen des Projektes: Nestor - Kompetenznetzwerk Langzeitarchivierung und Langzeitverfügbarkeit digitaler Ressourcen für Deutschland] / Georg-August-Universität Göttingen. (2009) 0.02
    0.018299019 = product of:
      0.054897055 = sum of:
        0.054897055 = product of:
          0.10979411 = sum of:
            0.10979411 = weight(_text_:ddc22ger in 3715) [ClassicSimilarity], result of:
              0.10979411 = score(doc=3715,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.38521862 = fieldWeight in 3715, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3715)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.840285 / DDC22ger]
    DDC
    025.840285 / DDC22ger]
  11. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.02
    0.018299019 = product of:
      0.054897055 = sum of:
        0.054897055 = product of:
          0.10979411 = sum of:
            0.10979411 = weight(_text_:ddc22ger in 4721) [ClassicSimilarity], result of:
              0.10979411 = score(doc=4721,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.38521862 = fieldWeight in 4721, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4721)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.524 / DDC22ger
    DDC
    025.524 / DDC22ger
  12. Information: Droge, Ware oder Commons? : Wertschöpfungs- und Transformationsprozesse auf den Informationsmärkten ; Proceedings des 11. Internationalen Symposiums für Informationswissenschaft (ISI 2009) ; Konstanz, 1. - 3. April 2009 / [Hochschulverband für Informationswissenschaft (HI) e.V., Konstanz] (2009) 0.02
    0.016011642 = product of:
      0.048034925 = sum of:
        0.048034925 = product of:
          0.09606985 = sum of:
            0.09606985 = weight(_text_:ddc22ger in 2930) [ClassicSimilarity], result of:
              0.09606985 = score(doc=2930,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.3370663 = fieldWeight in 2930, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.02734375 = fieldNorm(doc=2930)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025 / DDC22ger
    DDC
    025 / DDC22ger
  13. Alby, T.: Web 2.0 : Konzepte, Anwendungen, Technologien; [ajax, api, atom, blog, folksonomy, feeds, long tail, mashup, permalink, podcast, rich user experience, rss, social software, tagging] (2007) 0.01
    0.013724264 = product of:
      0.04117279 = sum of:
        0.04117279 = product of:
          0.08234558 = sum of:
            0.08234558 = weight(_text_:ddc22ger in 296) [ClassicSimilarity], result of:
              0.08234558 = score(doc=296,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.28891397 = fieldWeight in 296, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.0234375 = fieldNorm(doc=296)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    004.678 / DDC22ger
    DDC
    004.678 / DDC22ger
  14. Huemer, H.: Semantische Technologien : Analyse zum Status quo, Potentiale und Ziele im Bibliotheks-, Informations- und Dokumentationswesen (2006) 0.01
    0.011436887 = product of:
      0.03431066 = sum of:
        0.03431066 = product of:
          0.06862132 = sum of:
            0.06862132 = weight(_text_:ddc22ger in 641) [ClassicSimilarity], result of:
              0.06862132 = score(doc=641,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.24076164 = fieldWeight in 641, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=641)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    338.470250409436 / DDC22ger
    DDC
    338.470250409436 / DDC22ger
  15. Guba, B.: Unbekannte Portalwelten? : der Wegweiser! (2003) 0.01
    0.011436887 = product of:
      0.03431066 = sum of:
        0.03431066 = product of:
          0.06862132 = sum of:
            0.06862132 = weight(_text_:ddc22ger in 1937) [ClassicSimilarity], result of:
              0.06862132 = score(doc=1937,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.24076164 = fieldWeight in 1937, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=1937)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    025.04 / DDC22ger
    DDC
    025.04 / DDC22ger
  16. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.01
    0.0062652673 = product of:
      0.018795801 = sum of:
        0.018795801 = product of:
          0.037591603 = sum of:
            0.037591603 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
              0.037591603 = score(doc=1781,freq=2.0), product of:
                0.16193457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046242844 = queryNorm
                0.23214069 = fieldWeight in 1781, 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=1781)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 3.2008 14:35:21
  17. Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.01
    0.0052210568 = product of:
      0.01566317 = sum of:
        0.01566317 = product of:
          0.03132634 = sum of:
            0.03132634 = weight(_text_:22 in 1397) [ClassicSimilarity], result of:
              0.03132634 = score(doc=1397,freq=2.0), product of:
                0.16193457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046242844 = queryNorm
                0.19345059 = fieldWeight in 1397, 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=1397)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 3.2008 14:29:25
  18. Bleuel, J.: Online Publizieren im Internet : elektronische Zeitschriften und Bücher (1995) 0.01
    0.0052210568 = product of:
      0.01566317 = sum of:
        0.01566317 = product of:
          0.03132634 = sum of:
            0.03132634 = weight(_text_:22 in 1708) [ClassicSimilarity], result of:
              0.03132634 = score(doc=1708,freq=2.0), product of:
                0.16193457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046242844 = queryNorm
                0.19345059 = fieldWeight in 1708, 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=1708)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 3.2008 16:15:37
  19. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.00
    0.004521568 = product of:
      0.013564703 = sum of:
        0.013564703 = product of:
          0.027129406 = sum of:
            0.027129406 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
              0.027129406 = score(doc=150,freq=6.0), product of:
                0.16193457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046242844 = queryNorm
                0.16753313 = fieldWeight in 150, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=150)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
  20. Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003) 0.00
    0.004176845 = product of:
      0.0125305345 = sum of:
        0.0125305345 = product of:
          0.025061069 = sum of:
            0.025061069 = weight(_text_:22 in 2249) [ClassicSimilarity], result of:
              0.025061069 = score(doc=2249,freq=2.0), product of:
                0.16193457 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.046242844 = queryNorm
                0.15476047 = fieldWeight in 2249, 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=2249)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Date
    22. 3.2008 18:05:16

Languages

  • d 14
  • e 9

Types

  • m 21
  • s 10
  • r 1
  • More… Less…

Subjects

Classifications