Search (3399 results, page 1 of 170)

  • × type_ss:"a"
  1. Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978) 0.13
    0.12751223 = sum of:
      0.07113015 = product of:
        0.2845206 = sum of:
          0.2845206 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
            0.2845206 = score(doc=230,freq=2.0), product of:
              0.37968612 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.04478481 = queryNorm
              0.7493574 = fieldWeight in 230, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.0625 = fieldNorm(doc=230)
        0.25 = coord(1/4)
      0.056382082 = product of:
        0.112764165 = sum of:
          0.112764165 = weight(_text_:z in 230) [ClassicSimilarity], result of:
            0.112764165 = score(doc=230,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.47175628 = fieldWeight in 230, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0625 = fieldNorm(doc=230)
        0.5 = coord(1/2)
    
    Source
    https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
  2. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.11
    0.11392936 = product of:
      0.22785872 = sum of:
        0.22785872 = product of:
          0.45571744 = sum of:
            0.17782538 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
              0.17782538 = score(doc=692,freq=2.0), product of:
                0.37968612 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.04478481 = 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)
            0.27789205 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
              0.27789205 = score(doc=692,freq=2.0), product of:
                0.47464174 = queryWeight, product of:
                  10.598275 = idf(docFreq=2, maxDocs=44218)
                  0.04478481 = 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)
      0.5 = coord(1/2)
    
    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.
  3. Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009) 0.08
    0.08464232 = sum of:
      0.06947301 = product of:
        0.27789205 = sum of:
          0.27789205 = weight(_text_:2c in 193) [ClassicSimilarity], result of:
            0.27789205 = score(doc=193,freq=2.0), product of:
              0.47464174 = queryWeight, product of:
                10.598275 = idf(docFreq=2, maxDocs=44218)
                0.04478481 = queryNorm
              0.5854775 = fieldWeight in 193, 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=193)
        0.25 = coord(1/4)
      0.015169309 = product of:
        0.030338619 = sum of:
          0.030338619 = weight(_text_:22 in 193) [ClassicSimilarity], result of:
            0.030338619 = score(doc=193,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.19345059 = fieldWeight in 193, 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=193)
        0.5 = coord(1/2)
    
    Source
    https://opus4.kobv.de/opus4-bib-info/frontdoor/index/index/searchtype/authorsearch/author/%22Hubrich%2C+Jessica%22/docId/703/start/0/rows/20
  4. Khurshid, Z.: Cataloguing of audiovisual materials (1995) 0.08
    0.080652975 = product of:
      0.16130595 = sum of:
        0.16130595 = sum of:
          0.112764165 = weight(_text_:z in 8305) [ClassicSimilarity], result of:
            0.112764165 = score(doc=8305,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.47175628 = fieldWeight in 8305, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0625 = fieldNorm(doc=8305)
          0.048541788 = weight(_text_:22 in 8305) [ClassicSimilarity], result of:
            0.048541788 = score(doc=8305,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.30952093 = fieldWeight in 8305, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=8305)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:09:02
  5. Münnich, M.: Katalogisieren auf dem PC : ein Pflichtenheft für die Formalkatalogisierung (1988) 0.08
    0.080652975 = product of:
      0.16130595 = sum of:
        0.16130595 = sum of:
          0.112764165 = weight(_text_:z in 2502) [ClassicSimilarity], result of:
            0.112764165 = score(doc=2502,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.47175628 = fieldWeight in 2502, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0625 = fieldNorm(doc=2502)
          0.048541788 = weight(_text_:22 in 2502) [ClassicSimilarity], result of:
            0.048541788 = score(doc=2502,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.30952093 = fieldWeight in 2502, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=2502)
      0.5 = coord(1/2)
    
    Abstract
    Examines a simpler cataloguing format offered by PCs, without disturbing compatibility, using A-Z cataloguing rules for data input, category codes for tagging and computer-supported data input through windows. Gives numerous examples of catalogue entries, basing techniques on certain category schemes set out by Klaus Haller and Hans Popst. Examines catalogue entries in respect of categories of data bases for authors and corporate names, titles, single volume works, serial issues of collected works, and limited editions of works in several volumes.
    Source
    Bibliotheksdienst. 22(1988) H.9, S.841-856
  6. Buckland, M.K.; Liu, Z.: History of information science (1995) 0.08
    0.080652975 = product of:
      0.16130595 = sum of:
        0.16130595 = sum of:
          0.112764165 = weight(_text_:z in 4226) [ClassicSimilarity], result of:
            0.112764165 = score(doc=4226,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.47175628 = fieldWeight in 4226, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0625 = fieldNorm(doc=4226)
          0.048541788 = weight(_text_:22 in 4226) [ClassicSimilarity], result of:
            0.048541788 = score(doc=4226,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.30952093 = fieldWeight in 4226, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=4226)
      0.5 = coord(1/2)
    
    Date
    13. 6.1996 19:22:20
  7. Khurshid, Z.: DOBIS/LIBIS : an overview of developments through version 3.0 (1997) 0.08
    0.080652975 = product of:
      0.16130595 = sum of:
        0.16130595 = sum of:
          0.112764165 = weight(_text_:z in 845) [ClassicSimilarity], result of:
            0.112764165 = score(doc=845,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.47175628 = fieldWeight in 845, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0625 = fieldNorm(doc=845)
          0.048541788 = weight(_text_:22 in 845) [ClassicSimilarity], result of:
            0.048541788 = score(doc=845,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.30952093 = fieldWeight in 845, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.0625 = fieldNorm(doc=845)
      0.5 = coord(1/2)
    
    Date
    6. 3.1997 16:22:15
  8. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.07
    0.07155078 = sum of:
      0.05334761 = product of:
        0.21339044 = sum of:
          0.21339044 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
            0.21339044 = score(doc=562,freq=2.0), product of:
              0.37968612 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.04478481 = queryNorm
              0.56201804 = fieldWeight in 562, 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=562)
        0.25 = coord(1/4)
      0.018203171 = product of:
        0.036406342 = sum of:
          0.036406342 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
            0.036406342 = score(doc=562,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.23214069 = fieldWeight in 562, 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=562)
        0.5 = coord(1/2)
    
    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
  9. Baoming, Z.: Authoring a hypertext database : experiences with HyperPAD (1993) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 2761) [ClassicSimilarity], result of:
            0.09866865 = score(doc=2761,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 2761, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2761)
          0.042474065 = weight(_text_:22 in 2761) [ClassicSimilarity], result of:
            0.042474065 = score(doc=2761,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 2761, 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=2761)
      0.5 = coord(1/2)
    
    Source
    Aslib proceedings. 45(1993) no.1, S.19-22
  10. Haiqi, Z.: ¬The literature of Qigong : publication patterns and subject headings (1997) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 862) [ClassicSimilarity], result of:
            0.09866865 = score(doc=862,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 862, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=862)
          0.042474065 = weight(_text_:22 in 862) [ClassicSimilarity], result of:
            0.042474065 = score(doc=862,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 862, 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=862)
      0.5 = coord(1/2)
    
    Source
    International forum on information and documentation. 22(1997) no.3, S.38-44
  11. Sireteanu, R.: "Dumpfes Sehen" verändert das Gehirn (2000) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 5573) [ClassicSimilarity], result of:
            0.09866865 = score(doc=5573,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 5573, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=5573)
          0.042474065 = weight(_text_:22 in 5573) [ClassicSimilarity], result of:
            0.042474065 = score(doc=5573,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 5573, 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=5573)
      0.5 = coord(1/2)
    
    Abstract
    Einer der faszinierendsten Aspekte der menschlichen visuellen Wahrnehmung ist die Fähigkeit, die Bilder der beiden Augen zu einem einheitlichen, räumlichen Wahrnehmungseindruck zu verschmelzen - einem Eindruck, bei dem Gegenstände sich plastisch von ihrem Hintergrund "abheben". Diese scheinbar mühelose Leistung erfordert ein einwandfreies visuelles Angebot in früher Kindheit. Störungen der Sehfähigkeit bei Babys und Kleinkindern, z. B. durch ungleiche Brechkraft der beiden Augen (Anisometropie), lichtundurchlässige Augenmedien aufgrund hängender Augenlider (Ptosis) oder angeborene Linsentrübung (Katarakt) können zu einem irreversiblen Verlust der Sehkraft auf einem oder beiden Augen führen. Fachleute sprechen in diesem Fall von Amblyopie, was soviel bedeutet wie "dumpfes Sehen"
    Source
    Max Planck Forschung. 2000, H.1, S.22-25
  12. Khurshid, Z.: ¬The impact of information technology an job requirements and qualifications for catalogers (2003) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 2323) [ClassicSimilarity], result of:
            0.09866865 = score(doc=2323,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 2323, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2323)
          0.042474065 = weight(_text_:22 in 2323) [ClassicSimilarity], result of:
            0.042474065 = score(doc=2323,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 2323, 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=2323)
      0.5 = coord(1/2)
    
    Source
    Information technology and libraries. 22(2003) no. March, S.18-21
  13. Kanaeva, Z.: Ranking: Google und CiteSeer (2005) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 3276) [ClassicSimilarity], result of:
            0.09866865 = score(doc=3276,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 3276, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=3276)
          0.042474065 = weight(_text_:22 in 3276) [ClassicSimilarity], result of:
            0.042474065 = score(doc=3276,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 3276, 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=3276)
      0.5 = coord(1/2)
    
    Date
    20. 3.2005 16:23:22
  14. Wagner-Döbler, R.: Umberto Ecos Betrachtung einer benützerfeindlichen Bibliothek : 25 Jahre danach (2006) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 29) [ClassicSimilarity], result of:
            0.09866865 = score(doc=29,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 29, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=29)
          0.042474065 = weight(_text_:22 in 29) [ClassicSimilarity], result of:
            0.042474065 = score(doc=29,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 29, 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=29)
      0.5 = coord(1/2)
    
    Abstract
    Vor rund 25 Jahren entwarf Umberto Eco anlässlich des Jubiläums einer italienischen Stadtbibliothek die negative Utopie einer benützerfeindlichen Bibliothek, an deren hervorstechendste Eigenschaften im vorliegenden Beitrag erinnert wird. Vieles damals teils als Desiderat, teils fast als Utopie Empfundene ist heute erreicht, ja Selbstverständlichkeit geworden. Überträgt man Ecos Betrachtungsweise auf einige Aspekte der Benützerfreundlichkeit heutiger digitaler Bibliotheken und Informationsressourcen, wie z. B. Navigierbarkeit und Zugänglichkeit, lassen sich auch hier noch, dem Erreichten zum Trotz, Desiderate und Raumfür Utopien aufzeigen.
    Date
    27.10.2006 14:22:06
  15. Jiang, T.: Architektur und Anwendungen des kollaborativen Lernsystems K3 (2008) 0.07
    0.070571356 = product of:
      0.14114271 = sum of:
        0.14114271 = sum of:
          0.09866865 = weight(_text_:z in 1391) [ClassicSimilarity], result of:
            0.09866865 = score(doc=1391,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41278675 = fieldWeight in 1391, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1391)
          0.042474065 = weight(_text_:22 in 1391) [ClassicSimilarity], result of:
            0.042474065 = score(doc=1391,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.2708308 = fieldWeight in 1391, 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=1391)
      0.5 = coord(1/2)
    
    Abstract
    Die K3-Architektur zur technischen Entwicklung und Realisierung des netzbasierten Wissensmanagement in der Lehre wird dargestellt. Das aktuelle K3-System besteht aus drei zentralen Komponenten; K3Forum (Diskurs), K3Vis (Visualisierung) und K3Wiki (kollaborative Textproduktion, z. B. für Zusammenfassungen). K3 verwendet Open-Source-Software unter der LGPL Lizenz.. Dadurch können freie Verwendung, überschaubare Entwicklungskosten und Nachhaltigkeit garantiert und die Unabhängigkeit von kommerziellen Software-Anbietern gesichert werden. Dank des komponentenbasierten Entwicklungskonzepts kann K3 flexibel und robust laufend weiterentwickelt werden, ohne die Stabilität der bestehenden Funktionalitäten zu beeinträchtigen. Der Artikel dokumentiert exemplarisch die Hauptkomponenten und Funktionen von K3, so dass nachfolgende Entwickler leicht eine Übersicht über das K3-System gewinnen können. Die Anforderungen an den Transfer des Systems in Umgebungen außerhalb von Konstanz werden beschrieben.
    Date
    10. 2.2008 14:22:00
  16. Verlic, Z.; Repinc, U.: Informacijsko vedenje z iskalno strategijo (2000) 0.07
    0.06976926 = product of:
      0.13953853 = sum of:
        0.13953853 = product of:
          0.27907705 = sum of:
            0.27907705 = weight(_text_:z in 7863) [ClassicSimilarity], result of:
              0.27907705 = score(doc=7863,freq=4.0), product of:
                0.23903055 = queryWeight, product of:
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.04478481 = queryNorm
                1.1675372 = fieldWeight in 7863, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  5.337313 = idf(docFreq=577, maxDocs=44218)
                  0.109375 = fieldNorm(doc=7863)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Reiner, U.: Automatische DDC-Klassifizierung bibliografischer Titeldatensätze der Deutschen Nationalbibliografie (2009) 0.07
    0.06851753 = product of:
      0.13703506 = sum of:
        0.13703506 = sum of:
          0.112764165 = weight(_text_:z in 3284) [ClassicSimilarity], result of:
            0.112764165 = score(doc=3284,freq=8.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.47175628 = fieldWeight in 3284, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.03125 = fieldNorm(doc=3284)
          0.024270894 = weight(_text_:22 in 3284) [ClassicSimilarity], result of:
            0.024270894 = score(doc=3284,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.15476047 = fieldWeight in 3284, 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=3284)
      0.5 = coord(1/2)
    
    Abstract
    Das Klassifizieren von Objekten (z. B. Fauna, Flora, Texte) ist ein Verfahren, das auf menschlicher Intelligenz basiert. In der Informatik - insbesondere im Gebiet der Künstlichen Intelligenz (KI) - wird u. a. untersucht, inweit Verfahren, die menschliche Intelligenz benötigen, automatisiert werden können. Hierbei hat sich herausgestellt, dass die Lösung von Alltagsproblemen eine größere Herausforderung darstellt, als die Lösung von Spezialproblemen, wie z. B. das Erstellen eines Schachcomputers. So ist "Rybka" der seit Juni 2007 amtierende Computerschach-Weltmeistern. Inwieweit Alltagsprobleme mit Methoden der Künstlichen Intelligenz gelöst werden können, ist eine - für den allgemeinen Fall - noch offene Frage. Beim Lösen von Alltagsproblemen spielt die Verarbeitung der natürlichen Sprache, wie z. B. das Verstehen, eine wesentliche Rolle. Den "gesunden Menschenverstand" als Maschine (in der Cyc-Wissensbasis in Form von Fakten und Regeln) zu realisieren, ist Lenat's Ziel seit 1984. Bezüglich des KI-Paradeprojektes "Cyc" gibt es CycOptimisten und Cyc-Pessimisten. Das Verstehen der natürlichen Sprache (z. B. Werktitel, Zusammenfassung, Vorwort, Inhalt) ist auch beim intellektuellen Klassifizieren von bibliografischen Titeldatensätzen oder Netzpublikationen notwendig, um diese Textobjekte korrekt klassifizieren zu können. Seit dem Jahr 2007 werden von der Deutschen Nationalbibliothek nahezu alle Veröffentlichungen mit der Dewey Dezimalklassifikation (DDC) intellektuell klassifiziert.
    Date
    22. 1.2010 14:41:24
  18. Bao, Z.; Han, Z.: What drives users' participation in online social Q&A communities? : an empirical study based on social cognitive theory (2019) 0.07
    0.0650045 = product of:
      0.130009 = sum of:
        0.130009 = sum of:
          0.09967038 = weight(_text_:z in 5497) [ClassicSimilarity], result of:
            0.09967038 = score(doc=5497,freq=4.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41697758 = fieldWeight in 5497, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5497)
          0.030338619 = weight(_text_:22 in 5497) [ClassicSimilarity], result of:
            0.030338619 = score(doc=5497,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.19345059 = fieldWeight in 5497, 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=5497)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  19. Wu, Z.; Li, R.; Zhou, Z.; Guo, J.; Jiang, J.; Su, X.: ¬A user sensitive subject protection approach for book search service (2020) 0.07
    0.0650045 = product of:
      0.130009 = sum of:
        0.130009 = sum of:
          0.09967038 = weight(_text_:z in 5617) [ClassicSimilarity], result of:
            0.09967038 = score(doc=5617,freq=4.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.41697758 = fieldWeight in 5617, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.0390625 = fieldNorm(doc=5617)
          0.030338619 = weight(_text_:22 in 5617) [ClassicSimilarity], result of:
            0.030338619 = score(doc=5617,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.19345059 = fieldWeight in 5617, 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=5617)
      0.5 = coord(1/2)
    
    Date
    6. 1.2020 17:22:25
  20. Khurshid, Z.: Cooperative cataloging : prospects and problems for libraries in Saudi Arabia (1997) 0.06
    0.060489736 = product of:
      0.12097947 = sum of:
        0.12097947 = sum of:
          0.08457313 = weight(_text_:z in 541) [ClassicSimilarity], result of:
            0.08457313 = score(doc=541,freq=2.0), product of:
              0.23903055 = queryWeight, product of:
                5.337313 = idf(docFreq=577, maxDocs=44218)
                0.04478481 = queryNorm
              0.35381722 = fieldWeight in 541, 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=541)
          0.036406342 = weight(_text_:22 in 541) [ClassicSimilarity], result of:
            0.036406342 = score(doc=541,freq=2.0), product of:
              0.15682878 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.04478481 = queryNorm
              0.23214069 = fieldWeight in 541, 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=541)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 13:11:38

Languages

Types

  • el 76
  • b 34
  • p 1
  • More… Less…

Themes