Search (3708 results, page 1 of 186)

  • × language_ss:"e"
  1. Leighton, H.V.: Performance of four World Wide Web (WWW) index services : Infoseek, Lycos, WebCrawler and WWWWorm (1995) 0.11
    0.10946116 = product of:
      0.16419174 = sum of:
        0.1341408 = weight(_text_:f in 3168) [ClassicSimilarity], result of:
          0.1341408 = score(doc=3168,freq=4.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.74733484 = fieldWeight in 3168, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.09375 = fieldNorm(doc=3168)
        0.030050935 = product of:
          0.06010187 = sum of:
            0.06010187 = weight(_text_:von in 3168) [ClassicSimilarity], result of:
              0.06010187 = score(doc=3168,freq=4.0), product of:
                0.12014598 = queryWeight, product of:
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.04503309 = queryNorm
                0.5002404 = fieldWeight in 3168, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3168)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    Vorstellung von Hilfsmitteln zur inhaltlichen Suche von Angeboten im Internet
    Source
    http://www.winona.msus.edu/services-f/library-f/webind.htm
  2. Weinberg, B.H.: Book indexes in France : medieval specimens and modern practices (2000) 0.10
    0.10224672 = product of:
      0.15337007 = sum of:
        0.11066053 = weight(_text_:f in 486) [ClassicSimilarity], result of:
          0.11066053 = score(doc=486,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.6165198 = fieldWeight in 486, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.109375 = fieldNorm(doc=486)
        0.042709537 = product of:
          0.08541907 = sum of:
            0.08541907 = weight(_text_:22 in 486) [ClassicSimilarity], result of:
              0.08541907 = score(doc=486,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.5416616 = fieldWeight in 486, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.109375 = fieldNorm(doc=486)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Location
    F
    Source
    Indexer. 22(2000) no.1, S.2-13
  3. Burghardt, M.; Hertlein, F.; Hinterleitner, B.; Lehenmeier, C.; Spröd, T.: ¬A crowdsourced approach for the documentation and transcription of graffiti in public restrooms (2015) 0.09
    0.094860554 = product of:
      0.14229083 = sum of:
        0.11178402 = weight(_text_:f in 2991) [ClassicSimilarity], result of:
          0.11178402 = score(doc=2991,freq=4.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.6227791 = fieldWeight in 2991, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=2991)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 2991) [ClassicSimilarity], result of:
              0.061013624 = score(doc=2991,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 2991, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2991)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    6. 6.2016 18:42:22
    Source
    Re:inventing information science in the networked society: Proceedings of the 14th International Symposium on Information Science, Zadar/Croatia, 19th-21st May 2015. Eds.: F. Pehar, C. Schloegl u. C. Wolff
  4. ISO 704:2000 Terminology work, principles and methods : Travail terminologique, priciples et méthodes (2000) 0.09
    0.09030086 = product of:
      0.13545129 = sum of:
        0.11066053 = weight(_text_:f in 2174) [ClassicSimilarity], result of:
          0.11066053 = score(doc=2174,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.6165198 = fieldWeight in 2174, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.109375 = fieldNorm(doc=2174)
        0.024790756 = product of:
          0.049581513 = sum of:
            0.049581513 = weight(_text_:von in 2174) [ClassicSimilarity], result of:
              0.049581513 = score(doc=2174,freq=2.0), product of:
                0.12014598 = queryWeight, product of:
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.04503309 = queryNorm
                0.41267726 = fieldWeight in 2174, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.109375 = fieldNorm(doc=2174)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Footnote
    Ausgabe von 1968 unter GA1 75-0019
    Language
    f
  5. Bourdon, F.: Functional requirements and numbering of authority records (FRANAR) : to what extent can authority control be supported by technical means? (2002) 0.09
    0.08764004 = product of:
      0.13146006 = sum of:
        0.09485188 = weight(_text_:f in 3929) [ClassicSimilarity], result of:
          0.09485188 = score(doc=3929,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.52844554 = fieldWeight in 3929, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.09375 = fieldNorm(doc=3929)
        0.03660817 = product of:
          0.07321634 = sum of:
            0.07321634 = weight(_text_:22 in 3929) [ClassicSimilarity], result of:
              0.07321634 = score(doc=3929,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.46428138 = fieldWeight in 3929, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3929)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    30. 8.2005 9:22:54
  6. Boteram, F.; Hubrich, J.: Towards a comprehensive international Knowledge Organization System (2008) 0.09
    0.08764004 = product of:
      0.13146006 = sum of:
        0.09485188 = weight(_text_:f in 4786) [ClassicSimilarity], result of:
          0.09485188 = score(doc=4786,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.52844554 = fieldWeight in 4786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.09375 = fieldNorm(doc=4786)
        0.03660817 = product of:
          0.07321634 = sum of:
            0.07321634 = weight(_text_:22 in 4786) [ClassicSimilarity], result of:
              0.07321634 = score(doc=4786,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.46428138 = fieldWeight in 4786, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=4786)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 9.2008 19:30:41
  7. Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998) 0.08
    0.08145759 = product of:
      0.122186385 = sum of:
        0.07904324 = weight(_text_:f in 3690) [ClassicSimilarity], result of:
          0.07904324 = score(doc=3690,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 3690, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=3690)
        0.043143146 = product of:
          0.08628629 = sum of:
            0.08628629 = weight(_text_:22 in 3690) [ClassicSimilarity], result of:
              0.08628629 = score(doc=3690,freq=4.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.54716086 = fieldWeight in 3690, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3690)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 5.1999 19:22:35
  8. Wachter, F.; Jaenecke, P.: Experimente mit Assoziativspeichern (1995) 0.08
    0.07740074 = product of:
      0.1161011 = sum of:
        0.09485188 = weight(_text_:f in 1140) [ClassicSimilarity], result of:
          0.09485188 = score(doc=1140,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.52844554 = fieldWeight in 1140, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.09375 = fieldNorm(doc=1140)
        0.021249218 = product of:
          0.042498436 = sum of:
            0.042498436 = weight(_text_:von in 1140) [ClassicSimilarity], result of:
              0.042498436 = score(doc=1140,freq=2.0), product of:
                0.12014598 = queryWeight, product of:
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.04503309 = queryNorm
                0.35372335 = fieldWeight in 1140, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1140)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Konstruktion und Retrieval von Wissen: 3. Tagung der Deutschen ISKO-Sektion einschließlich der Vorträge des Workshops "Thesauri als terminologische Lexika", Weilburg, 27.-29.10.1993. Hrsg.: N. Meder u.a
  9. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.08
    0.07637398 = product of:
      0.22912192 = sum of:
        0.22912192 = product of:
          0.45824385 = sum of:
            0.1788112 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
              0.1788112 = score(doc=692,freq=2.0), product of:
                0.38179103 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.04503309 = queryNorm
                0.46834838 = fieldWeight in 692, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=692)
            0.27943262 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
              0.27943262 = score(doc=692,freq=2.0), product of:
                0.47727308 = queryWeight, product of:
                  10.598275 = idf(docFreq=2, maxDocs=44218)
                  0.04503309 = queryNorm
                0.5854775 = fieldWeight in 692, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  10.598275 = idf(docFreq=2, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=692)
          0.5 = coord(2/4)
      0.33333334 = coord(1/3)
    
    Content
    Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
  10. Guidi, F.; Sacerdoti Coen, C.: ¬A survey on retrieval of mathematical knowledge (2015) 0.07
    0.07303337 = product of:
      0.10955005 = sum of:
        0.07904324 = weight(_text_:f in 5865) [ClassicSimilarity], result of:
          0.07904324 = score(doc=5865,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 5865, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=5865)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 5865) [ClassicSimilarity], result of:
              0.061013624 = score(doc=5865,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 5865, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5865)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    22. 2.2017 12:51:57
  11. Golland, L.; Sigmund, K.: Exact thought in a demented time : Karl Menger and his Viennese Mathematical Colloquium (2000) 0.07
    0.07303337 = product of:
      0.10955005 = sum of:
        0.07904324 = weight(_text_:f in 5645) [ClassicSimilarity], result of:
          0.07904324 = score(doc=5645,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 5645, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=5645)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 5645) [ClassicSimilarity], result of:
              0.061013624 = score(doc=5645,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 5645, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5645)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Biographed
    Alt, F.
    Source
    Mathematical intelligencer. 22(2000) no.1, S.34-45
  12. Akkermans, H.; Ygge, F.; Gustavsson, R.: HOMEBOTS : Intelligent decentralized services for energy management (1996) 0.07
    0.07303337 = product of:
      0.10955005 = sum of:
        0.07904324 = weight(_text_:f in 888) [ClassicSimilarity], result of:
          0.07904324 = score(doc=888,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 888, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=888)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 888) [ClassicSimilarity], result of:
              0.061013624 = score(doc=888,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 888, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=888)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Knowledge management: organization competence and methodolgy. Proceedings of the Fourth International ISMICK Symposium, 21-22 October 1996, Netherlands. Ed.: J.F. Schreinemakers
  13. Su, M.-F.: On cataloging and classifying chinese history (1983) 0.07
    0.07303337 = product of:
      0.10955005 = sum of:
        0.07904324 = weight(_text_:f in 322) [ClassicSimilarity], result of:
          0.07904324 = score(doc=322,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 322, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=322)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 322) [ClassicSimilarity], result of:
              0.061013624 = score(doc=322,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 322, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=322)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Date
    6. 1.2007 19:22:14
  14. Saracevic, T.: On a method for studying the structure and nature of requests in information retrieval (1983) 0.07
    0.07303337 = product of:
      0.10955005 = sum of:
        0.07904324 = weight(_text_:f in 2417) [ClassicSimilarity], result of:
          0.07904324 = score(doc=2417,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 2417, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=2417)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 2417) [ClassicSimilarity], result of:
              0.061013624 = score(doc=2417,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 2417, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2417)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Pages
    S.22-25
    Source
    Productivity in the information age : proceedings of the 46th ASIS annual meeting, 1983. Ed.: Raymond F Vondra
  15. Celli, F. et al.: Enabling multilingual search through controlled vocabularies : the AGRIS approach (2016) 0.07
    0.07303337 = product of:
      0.10955005 = sum of:
        0.07904324 = weight(_text_:f in 3278) [ClassicSimilarity], result of:
          0.07904324 = score(doc=3278,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 3278, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=3278)
        0.030506812 = product of:
          0.061013624 = sum of:
            0.061013624 = weight(_text_:22 in 3278) [ClassicSimilarity], result of:
              0.061013624 = score(doc=3278,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.38690117 = fieldWeight in 3278, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3278)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Metadata and semantics research: 10th International Conference, MTSR 2016, Göttingen, Germany, November 22-25, 2016, Proceedings. Eds.: E. Garoufallou
  16. Koch, T.; Ardö, A.; Falcoz, F.; Nielsen, M.; Dandfær, M.: Improving resource discovery and retrieval on the Internet : the Nordic WAIS/World Wide Web Project and the classification of WAIS databases (1995) 0.07
    0.06939046 = product of:
      0.104085684 = sum of:
        0.07904324 = weight(_text_:f in 3370) [ClassicSimilarity], result of:
          0.07904324 = score(doc=3370,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 3370, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=3370)
        0.025042446 = product of:
          0.050084893 = sum of:
            0.050084893 = weight(_text_:von in 3370) [ClassicSimilarity], result of:
              0.050084893 = score(doc=3370,freq=4.0), product of:
                0.12014598 = queryWeight, product of:
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.04503309 = queryNorm
                0.416867 = fieldWeight in 3370, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3370)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    Wissen in elektronischen Netzwerken: Strukturierung, Erschließung und Retrieval von Informationsressourcen im Internet. Eine Auswahl von Vorträgen der 19. Jahrestagung der Gesellschaft für Klassifikation, Basel 1995. Hrsg.: H.-C. Hobohm u. H.-J. Wätjen
  17. Egghe, L.: ¬A universal method of information retrieval evaluation : the "missing" link M and the universal IR surface (2004) 0.07
    0.06696549 = product of:
      0.100448236 = sum of:
        0.08214415 = weight(_text_:f in 2558) [ClassicSimilarity], result of:
          0.08214415 = score(doc=2558,freq=6.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.45764732 = fieldWeight in 2558, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.046875 = fieldNorm(doc=2558)
        0.018304085 = product of:
          0.03660817 = sum of:
            0.03660817 = weight(_text_:22 in 2558) [ClassicSimilarity], result of:
              0.03660817 = score(doc=2558,freq=2.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.23214069 = fieldWeight in 2558, 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=2558)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    The paper shows that the present evaluation methods in information retrieval (basically recall R and precision P and in some cases fallout F ) lack universal comparability in the sense that their values depend on the generality of the IR problem. A solution is given by using all "parts" of the database, including the non-relevant documents and also the not-retrieved documents. It turns out that the solution is given by introducing the measure M being the fraction of the not-retrieved documents that are relevant (hence the "miss" measure). We prove that - independent of the IR problem or of the IR action - the quadruple (P,R,F,M) belongs to a universal IR surface, being the same for all IR-activities. This universality is then exploited by defining a new measure for evaluation in IR allowing for unbiased comparisons of all IR results. We also show that only using one, two or even three measures from the set {P,R,F,M} necessary leads to evaluation measures that are non-universal and hence not capable of comparing different IR situations.
    Date
    14. 8.2004 19:17:22
  18. Plassard, M.-F.: Workshop on UNIMARC with CDS/ISIS Budapest, 21-22 June 1993 (1993) 0.07
    0.06516607 = product of:
      0.09774911 = sum of:
        0.06323459 = weight(_text_:f in 7892) [ClassicSimilarity], result of:
          0.06323459 = score(doc=7892,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.35229704 = fieldWeight in 7892, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.0625 = fieldNorm(doc=7892)
        0.034514517 = product of:
          0.06902903 = sum of:
            0.06902903 = weight(_text_:22 in 7892) [ClassicSimilarity], result of:
              0.06902903 = score(doc=7892,freq=4.0), product of:
                0.15769821 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04503309 = queryNorm
                0.4377287 = fieldWeight in 7892, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=7892)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Source
    International cataloguing and bibliographic control. 22(1993) no.4, S.59-60
  19. Wissensspeicher in digitalen Räumen : Nachhaltigkeit, Verfügbarkeit, semantische Interoperabilität. Proceedings der 11. Tagung der Deutschen Sektion der Internationalen Gesellschaft für Wissensorganisation, Konstanz, 20. bis 22. Februar 2008 (2010) 0.06
    0.064967565 = product of:
      0.097451344 = sum of:
        0.044713605 = weight(_text_:f in 774) [ClassicSimilarity], result of:
          0.044713605 = score(doc=774,freq=4.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.24911162 = fieldWeight in 774, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.03125 = fieldNorm(doc=774)
        0.052737743 = sum of:
          0.028332291 = weight(_text_:von in 774) [ClassicSimilarity], result of:
            0.028332291 = score(doc=774,freq=8.0), product of:
              0.12014598 = queryWeight, product of:
                2.6679487 = idf(docFreq=8340, maxDocs=44218)
                0.04503309 = queryNorm
              0.23581557 = fieldWeight in 774, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                2.6679487 = idf(docFreq=8340, maxDocs=44218)
                0.03125 = fieldNorm(doc=774)
          0.02440545 = weight(_text_:22 in 774) [ClassicSimilarity], result of:
            0.02440545 = score(doc=774,freq=2.0), product of:
              0.15769821 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04503309 = queryNorm
              0.15476047 = fieldWeight in 774, 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=774)
      0.6666667 = coord(2/3)
    
    Content
    Inhalt: A. Grundsätzliche Fragen (aus dem Umfeld) der Wissensorganisation Markus Gottwald, Matthias Klemm und Jan Weyand: Warum ist es schwierig, Wissen zu managen? Ein soziologischer Deutungsversuch anhand eines Wissensmanagementprojekts in einem Großunternehmen H. Peter Ohly: Wissenskommunikation und -organisation. Quo vadis? Helmut F. Spinner: Wissenspartizipation und Wissenschaftskommunikation in drei Wissensräumen: Entwurf einer integrierten Theorie B. Dokumentationssprachen in der Anwendung Felix Boteram: Semantische Relationen in Dokumentationssprachen vom Thesaurus zum semantischen Netz Jessica Hubrich: Multilinguale Wissensorganisation im Zeitalter der Globalisierung: das Projekt CrissCross Vivien Petras: Heterogenitätsbehandlung und Terminology Mapping durch Crosskonkordanzen - eine Fallstudie Manfred Hauer, Uwe Leissing und Karl Rädler: Query-Expansion durch Fachthesauri Erfahrungsbericht zu dandelon.com, Vorarlberger Parlamentsinformationssystem und vorarlberg.at
    C. Begriffsarbeit in der Wissensorganisation Ingetraut Dahlberg: Begriffsarbeit in der Wissensorganisation Claudio Gnoli, Gabriele Merli, Gianni Pavan, Elisabetta Bernuzzi, and Marco Priano: Freely faceted classification for a Web-based bibliographic archive The BioAcoustic Reference Database Stefan Hauser: Terminologiearbeit im Bereich Wissensorganisation - Vergleich dreier Publikationen anhand der Darstellung des Themenkomplexes Thesaurus Daniel Kless: Erstellung eines allgemeinen Standards zur Wissensorganisation: Nutzen, Möglichkeiten, Herausforderungen, Wege D. Kommunikation und Lernen Gerald Beck und Simon Meissner: Strukturierung und Vermittlung von heterogenen (Nicht-)Wissensbeständen in der Risikokommunikation Angelo Chianese, Francesca Cantone, Mario Caropreso, and Vincenzo Moscato: ARCHAEOLOGY 2.0: Cultural E-Learning tools and distributed repositories supported by SEMANTICA, a System for Learning Object Retrieval and Adaptive Courseware Generation for e-learning environments Sonja Hierl, Lydia Bauer, Nadja Böller und Josef Herget: Kollaborative Konzeption von Ontologien in der Hochschullehre: Theorie, Chancen und mögliche Umsetzung Marc Wilhelm Küster, Christoph Ludwig, Yahya Al-Haff und Andreas Aschenbrenner: TextGrid: eScholarship und der Fortschritt der Wissenschaft durch vernetzte Angebote
    E. Metadaten und Ontologien Thomas Baker: Dublin Core Application Profiles: current approaches Georg Hohmann: Die Anwendung des CIDOC für die semantische Wissensrepräsentation in den Kulturwissenschaften Elena Semenova: Ontologie als Begriffssystem. Theoretische Überlegungen und ihre praktische Umsetzung bei der Entwicklung einer Ontologie der Wissenschaftsdisziplinen F. Repositorien und Ressourcen Christiane Hümmer: TELOTA - Aspekte eines Wissensportals für geisteswissenschaftliche Forschung Philipp Scham: Integration von Open-Access-Repositorien in Fachportale Benjamin Zapilko: Dynamisches Browsing im Kontext von Informationsarchitekturen
  20. Crawford, W.: ¬The online catalog book : essays and examples (1992) 0.06
    0.064500615 = product of:
      0.09675092 = sum of:
        0.07904324 = weight(_text_:f in 3614) [ClassicSimilarity], result of:
          0.07904324 = score(doc=3614,freq=2.0), product of:
            0.17949225 = queryWeight, product of:
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.04503309 = queryNorm
            0.4403713 = fieldWeight in 3614, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.985786 = idf(docFreq=2232, maxDocs=44218)
              0.078125 = fieldNorm(doc=3614)
        0.017707683 = product of:
          0.035415366 = sum of:
            0.035415366 = weight(_text_:von in 3614) [ClassicSimilarity], result of:
              0.035415366 = score(doc=3614,freq=2.0), product of:
                0.12014598 = queryWeight, product of:
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.04503309 = queryNorm
                0.29476947 = fieldWeight in 3614, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.6679487 = idf(docFreq=8340, maxDocs=44218)
                  0.078125 = fieldNorm(doc=3614)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Abstract
    Neben allgemeiner Darstellung zum OPAC Design Diskussion von 32 Beispielen
    Footnote
    Rez. in: College & research libraries 54(1993) no.2, S.183-184 (F. Wilson); Information technologies and libraries 12(1993) no.2, S.283-284 (F.K. Hamilton)

Authors

Languages

  • d 26
  • m 4
  • es 2
  • f 2
  • ro 1
  • More… Less…

Types

  • a 3078
  • m 365
  • s 197
  • el 172
  • b 39
  • r 20
  • p 19
  • i 16
  • x 15
  • n 8
  • ? 4
  • pat 2
  • h 1
  • v 1
  • vi 1
  • More… Less…

Themes

Subjects

Classifications