Search (17 results, page 1 of 1)

  • × classification_ss:"06.74 / Informationssysteme"
  • × year_i:[2000 TO 2010}
  1. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.03 
    0.027494866 = product of:
  0.068737164 = sum of:
    0.026206354 = weight(_text_:20 in 1781) [ClassicSimilarity], result of:
      0.026206354 = score(doc=1781,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.18222281 = fieldWeight in 1781, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.046875 = fieldNorm(doc=1781)
    0.042530812 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
      0.042530812 = score(doc=1781,freq=2.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = 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)
  0.4 = coord(2/5)
    Date
    26. 7.2000 20:00:49
    22. 3.2008 14:35:21
  2. Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.02 
    0.02291239 = product of:
  0.057280976 = sum of:
    0.021838628 = weight(_text_:20 in 1397) [ClassicSimilarity], result of:
      0.021838628 = score(doc=1397,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.15185234 = fieldWeight in 1397, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1397)
    0.03544235 = weight(_text_:22 in 1397) [ClassicSimilarity], result of:
      0.03544235 = score(doc=1397,freq=2.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = 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)
  0.4 = coord(2/5)
    Date
    26. 7.2000 20:00:49
    22. 3.2008 14:29:25
  3. Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003) 0.02 
    0.018329913 = product of:
  0.04582478 = sum of:
    0.017470902 = weight(_text_:20 in 2249) [ClassicSimilarity], result of:
      0.017470902 = score(doc=2249,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.12148187 = fieldWeight in 2249, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.03125 = fieldNorm(doc=2249)
    0.028353877 = weight(_text_:22 in 2249) [ClassicSimilarity], result of:
      0.028353877 = score(doc=2249,freq=2.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = 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)
  0.4 = coord(2/5)
    Date
    20. 6.2004 18:17:40
    22. 3.2008 18:05:16
  4. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.01 
    0.006138795 = product of:
  0.030693974 = sum of:
    0.030693974 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
      0.030693974 = score(doc=150,freq=6.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = 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)
  0.2 = coord(1/5)
    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
  5. Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003) 0.01 
    0.0056707757 = product of:
  0.028353877 = sum of:
    0.028353877 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
      0.028353877 = score(doc=2426,freq=2.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = queryNorm
        0.15476047 = fieldWeight in 2426, 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=2426)
  0.2 = coord(1/5)
  6. Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006) 0.01 
    0.0056707757 = product of:
  0.028353877 = sum of:
    0.028353877 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
      0.028353877 = score(doc=2428,freq=2.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = 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)
  0.2 = coord(1/5)
  7. Web-2.0-Dienste als Ergänzung zu algorithmischen Suchmaschinen (2008) 0.01 
    0.0052412706 = product of:
  0.026206354 = sum of:
    0.026206354 = weight(_text_:20 in 4323) [ClassicSimilarity], result of:
      0.026206354 = score(doc=4323,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.18222281 = fieldWeight in 4323, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.046875 = fieldNorm(doc=4323)
  0.2 = coord(1/5)
    Date
    5.11.2008 20:52:09
  8. Weinberger, D.: ¬Das Ende der Schublade : die Macht der neuen digitalen Unordnung (2008) 0.00 
    0.0049415175 = product of:
  0.024707587 = sum of:
    0.024707587 = weight(_text_:20 in 2866) [ClassicSimilarity], result of:
      0.024707587 = score(doc=2866,freq=4.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.17180131 = fieldWeight in 2866, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.03125 = fieldNorm(doc=2866)
  0.2 = coord(1/5)
    Date
    20. 6.2009 12:46:20
  9. Calishain, T.; Dornfest, R.; Adam, D.J.: Google Pocket Guide (2003) 0.00 
    0.0043677255 = product of:
  0.021838628 = sum of:
    0.021838628 = weight(_text_:20 in 6) [ClassicSimilarity], result of:
      0.021838628 = score(doc=6,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.15185234 = fieldWeight in 6, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.0390625 = fieldNorm(doc=6)
  0.2 = coord(1/5)
    Date
    31. 8.2003 11:34:20
  10. Lavrenko, V.: ¬A generative theory of relevance (2009) 0.00 
    0.0043677255 = product of:
  0.021838628 = sum of:
    0.021838628 = weight(_text_:20 in 3306) [ClassicSimilarity], result of:
      0.021838628 = score(doc=3306,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.15185234 = fieldWeight in 3306, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3306)
  0.2 = coord(1/5)
    Date
    26. 7.2000 20:00:49
  11. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005) 0.00 
    0.0034941805 = product of:
  0.017470902 = sum of:
    0.017470902 = weight(_text_:20 in 7) [ClassicSimilarity], result of:
      0.017470902 = score(doc=7,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.12148187 = fieldWeight in 7, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.03125 = fieldNorm(doc=7)
  0.2 = coord(1/5)
    Date
    15. 2.2007 15:04:20
  12. Hermans, J.: Ontologiebasiertes Information Retrieval für das Wissensmanagement (2008) 0.00 
    0.0034941805 = product of:
  0.017470902 = sum of:
    0.017470902 = weight(_text_:20 in 506) [ClassicSimilarity], result of:
      0.017470902 = score(doc=506,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.12148187 = fieldWeight in 506, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.03125 = fieldNorm(doc=506)
  0.2 = coord(1/5)
    Date
    20. 1.2019 12:53:54
  13. Semantic digital libraries (2009) 0.00 
    0.0034941805 = product of:
  0.017470902 = sum of:
    0.017470902 = weight(_text_:20 in 3371) [ClassicSimilarity], result of:
      0.017470902 = score(doc=3371,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.12148187 = fieldWeight in 3371, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.03125 = fieldNorm(doc=3371)
  0.2 = coord(1/5)
    Date
    26. 7.2000 20:00:49
  14. Kaiser, R.: Bibliotheken im Web 2.0 Zeitalter : Herausforderungen, Perspektiven und Visionen (2008) 0.00 
    0.003057408 = product of:
  0.015287039 = sum of:
    0.015287039 = weight(_text_:20 in 3073) [ClassicSimilarity], result of:
      0.015287039 = score(doc=3073,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.106296636 = fieldWeight in 3073, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.02734375 = fieldNorm(doc=3073)
  0.2 = coord(1/5)
    Series
    B.I.T. online. Innovativ; 20
  15. Information visualization in data mining and knowledge discovery (2002) 0.00 
    0.0028353878 = product of:
  0.014176939 = sum of:
    0.014176939 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
      0.014176939 = score(doc=1789,freq=2.0), product of:
        0.18321137 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.052318756 = queryNorm
        0.07738023 = fieldWeight in 1789, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.015625 = fieldNorm(doc=1789)
  0.2 = coord(1/5)
    Date
    23. 3.2008 19:10:22
  16. TREC: experiment and evaluation in information retrieval (2005) 0.00 
    0.0021838627 = product of:
  0.010919314 = sum of:
    0.010919314 = weight(_text_:20 in 636) [ClassicSimilarity], result of:
      0.010919314 = score(doc=636,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.07592617 = fieldWeight in 636, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.01953125 = fieldNorm(doc=636)
  0.2 = coord(1/5)
    Footnote
    Rez. in: JASIST 58(2007) no.6, S.910-911 (J.L. Vicedo u. J. Gomez): "The Text REtrieval Conference (TREC) is a yearly workshop hosted by the U.S. government's National Institute of Standards and Technology (NIST) that fosters and supports research in information retrieval as well as speeding the transfer of technology between research labs and industry. Since 1992, TREC has provided the infrastructure necessary for large-scale evaluations of different text retrieval methodologies. TREC impact has been very important and its success has been mainly supported by its continuous adaptation to the emerging information retrieval needs. Not in vain, TREC has built evaluation benchmarks for more than 20 different retrieval problems such as Web retrieval, speech retrieval, or question-answering. The large and intense trajectory of annual TREC conferences has resulted in an immense bulk of documents reflecting the different eval uation and research efforts developed. This situation makes it difficult sometimes to observe clearly how research in information retrieval (IR) has evolved over the course of TREC. TREC: Experiment and Evaluation in Information Retrieval succeeds in organizing and condensing all this research into a manageable volume that describes TREC history and summarizes the main lessons learned. The book is organized into three parts. The first part is devoted to the description of TREC's origin and history, the test collections, and the evaluation methodology developed. The second part describes a selection of the major evaluation exercises (tracks), and the third part contains contributions from research groups that had a large and remarkable participation in TREC. Finally, Karen Spark Jones, one of the main promoters of research in IR, closes the book with an epilogue that analyzes the impact of TREC on this research field.
  17. Wikipedia : das Buch : aus der freien Enzyklopädie Wikipedia ; [mit der DVD-ROM Wikipedia 2005/2006] (2005) 0.00 
    0.0017470903 = product of:
  0.008735451 = sum of:
    0.008735451 = weight(_text_:20 in 118) [ClassicSimilarity], result of:
      0.008735451 = score(doc=118,freq=2.0), product of:
        0.14381489 = queryWeight, product of:
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.052318756 = queryNorm
        0.060740937 = fieldWeight in 118, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.748821 = idf(docFreq=7692, maxDocs=44218)
          0.015625 = fieldNorm(doc=118)
  0.2 = coord(1/5)
    Footnote
    Kritisiert wird, dass viele der Einträge der Wikipedia einfach ein Sammelsurium aus bereits vorhandenen Lexikatexten darstellen oder dass komplette Beiträge aus DDR-Lexika eingestellt werden, ohne dass auf diese Tatsache hingewiesen wird. Rassistische Diskurse aus dem 19. und 20. Jahrhundert werden vielfach fortgeschrieben und nur moderat modernisiert. So werden in den Meinungsforen unter anderem Begriffe wie »Indianer« für die amerikanischen Ureinwohner benutzt mit der Begründung, der Begriff sei dank Karl May gar nicht negativ besetzt. Ebenso wie ein stark christliches Bias vielfach kritisiert wird, das von der Tatsache ablenkt, dass der überwiegende Teil der Menschheit anderen Religionen oder gar keiner anhängen. Diese christliche Orientierung scheint für die deutsche Version der Wikipedia typisch zu sein, andere Versionen des Netzwerkes kommen ohne christliche Symbolik aus, darunter sogar die italienische oder die spanische. Die zahlreichen Vorwürfe sorgten für eine Änderung des Publikationsverfahrens innerhalb der Wikipedia: jeder Autor eines neuen Artikels muss sich registrieren lassen, bevor der Artikel frei geschaltet wird. Allerdings findet keine echte Authentifizierung statt. Mittlerweile erstreckt sich die Kontrolle auch auf Änderungen an vorhandenen Artikeln -das Publikationsverhalten bei den verschiedenen Versionen ist durchaus unterschiedlich: während in der englischen Version die Tendenz besteht neue Artikel zu schreiben, werden in der deutschen Version gerne vorhandene Artikel modifiziert. Obwohl die Wikipedia Anlass zu Kritik bietet, so sollte sie - neben hierarchisch, in geschlossenen Systemen erstellten Nachschlagewerken -durchaus konsultiert werden. Es gibt viele Themen, zu denen in Allgemeinenzyklopädien wenig Information steht, so dass eine Fachenzyklopädie sicherlich in vielen Fällen vorzuziehen ist. Sie zu ermitteln dürfte keine Mühe bereiten. Es ist allerdings nicht tragbar, die Wikipedia als einzige Quelle zu akzeptieren. Immerhin dürfte sie das einzige lexikalische Projekt sein, an dem Menschen in mehr als 10o Sprachen mitarbeiten. Und wie gut die Selbstregulierungsmechanis men funktionieren, zeigt beispielhaft die Tatsache, dass die illegal aus DDR-Lexika eingestellten Texte von anderen Mitarbeitern entdeckt worden waren, obwohl sie ausschließlich gedruckt vorlagen und nicht durch Suchmaschinen gefunden werden konnten. Dies ändert nichts daran, dass manche Texte von miserabler Qualität einfach für lange Zeit unbearbeitet bleiben.

Authors

Languages

  • e 10
  • d 7

Types

Themes

Subjects

Classifications