Search (3674 results, page 1 of 184)

  1. Ulrich, P.S.: Collaborative Digital Reference Service : Weltweites Projekt (2001) 0.30
    0.29815105 = product of:
      0.5963021 = sum of:
        0.5963021 = sum of:
          0.50266165 = weight(_text_:p.s in 5649) [ClassicSimilarity], result of:
            0.50266165 = score(doc=5649,freq=2.0), product of:
              0.35046896 = queryWeight, product of:
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.043196484 = queryNorm
              1.4342544 = fieldWeight in 5649, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.125 = fieldNorm(doc=5649)
          0.09364043 = weight(_text_:22 in 5649) [ClassicSimilarity], result of:
            0.09364043 = score(doc=5649,freq=2.0), product of:
              0.15126672 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043196484 = queryNorm
              0.61904186 = fieldWeight in 5649, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.125 = fieldNorm(doc=5649)
      0.5 = coord(1/2)
    
    Date
    20. 4.2002 17:30:22
  2. Golding, A.R.; Rosenbloom, P.S.: Improving accuracy by combining rule-based and case-based reasoning (1996) 0.15
    0.14907552 = product of:
      0.29815105 = sum of:
        0.29815105 = sum of:
          0.25133082 = weight(_text_:p.s in 607) [ClassicSimilarity], result of:
            0.25133082 = score(doc=607,freq=2.0), product of:
              0.35046896 = queryWeight, product of:
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.043196484 = queryNorm
              0.7171272 = fieldWeight in 607, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.0625 = fieldNorm(doc=607)
          0.046820216 = weight(_text_:22 in 607) [ClassicSimilarity], result of:
            0.046820216 = score(doc=607,freq=2.0), product of:
              0.15126672 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043196484 = queryNorm
              0.30952093 = fieldWeight in 607, 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=607)
      0.5 = coord(1/2)
    
    Date
    6. 3.1997 16:22:15
  3. Sauer, C.-D.; Ulrich, P.S.: Zuverlässige Brücke zu den Informationen im Netz : Von der Allgemeinen Auskunft der Amerika-Gedenkbibliothek zum Referat Informationsdienste der Zentral und Landesbibliothek Berlin (2004) 0.13
    0.13044107 = product of:
      0.26088214 = sum of:
        0.26088214 = sum of:
          0.21991447 = weight(_text_:p.s in 2127) [ClassicSimilarity], result of:
            0.21991447 = score(doc=2127,freq=2.0), product of:
              0.35046896 = queryWeight, product of:
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.043196484 = queryNorm
              0.6274863 = fieldWeight in 2127, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.0546875 = fieldNorm(doc=2127)
          0.040967688 = weight(_text_:22 in 2127) [ClassicSimilarity], result of:
            0.040967688 = score(doc=2127,freq=2.0), product of:
              0.15126672 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043196484 = queryNorm
              0.2708308 = fieldWeight in 2127, 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=2127)
      0.5 = coord(1/2)
    
    Date
    8.10.2004 12:07:22
  4. Graham, P.S.: Technology and the online catalog (1983) 0.13
    0.12566541 = product of:
      0.25133082 = sum of:
        0.25133082 = product of:
          0.50266165 = sum of:
            0.50266165 = weight(_text_:p.s in 985) [ClassicSimilarity], result of:
              0.50266165 = score(doc=985,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.4342544 = fieldWeight in 985, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.125 = fieldNorm(doc=985)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  5. Flanagan, P.S.: Compton's Interactive Encyclopedia 1995 : a whiz-bang reference work (1995) 0.13
    0.12566541 = product of:
      0.25133082 = sum of:
        0.25133082 = product of:
          0.50266165 = sum of:
            0.50266165 = weight(_text_:p.s in 4788) [ClassicSimilarity], result of:
              0.50266165 = score(doc=4788,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.4342544 = fieldWeight in 4788, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.125 = fieldNorm(doc=4788)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Dunkin, P.S.: Classification and the scholar (1942) 0.13
    0.12566541 = product of:
      0.25133082 = sum of:
        0.25133082 = product of:
          0.50266165 = sum of:
            0.50266165 = weight(_text_:p.s in 6205) [ClassicSimilarity], result of:
              0.50266165 = score(doc=6205,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.4342544 = fieldWeight in 6205, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.125 = fieldNorm(doc=6205)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Comaroni, J.P.; Mohinder, P.S.: History of the Indianization of the Dewey Decimal Classification (1985) 0.13
    0.12566541 = product of:
      0.25133082 = sum of:
        0.25133082 = product of:
          0.50266165 = sum of:
            0.50266165 = weight(_text_:p.s in 706) [ClassicSimilarity], result of:
              0.50266165 = score(doc=706,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.4342544 = fieldWeight in 706, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.125 = fieldNorm(doc=706)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.11
    0.10988876 = product of:
      0.21977752 = sum of:
        0.21977752 = product of:
          0.43955505 = sum of:
            0.17151867 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
              0.17151867 = score(doc=692,freq=2.0), product of:
                0.36622027 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.043196484 = 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)
            0.2680364 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
              0.2680364 = score(doc=692,freq=2.0), product of:
                0.45780823 = queryWeight, product of:
                  10.598275 = idf(docFreq=2, maxDocs=44218)
                  0.043196484 = 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.
  9. Graham, P.S.: Quality in cataloging : making decisions (1990) 0.09
    0.094249055 = product of:
      0.18849811 = sum of:
        0.18849811 = product of:
          0.37699622 = sum of:
            0.37699622 = weight(_text_:p.s in 473) [ClassicSimilarity], result of:
              0.37699622 = score(doc=473,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.0756907 = fieldWeight in 473, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.09375 = fieldNorm(doc=473)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Vanderberg, P.S.: Access to computer files in the catalog (1989) 0.09
    0.094249055 = product of:
      0.18849811 = sum of:
        0.18849811 = product of:
          0.37699622 = sum of:
            0.37699622 = weight(_text_:p.s in 2850) [ClassicSimilarity], result of:
              0.37699622 = score(doc=2850,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.0756907 = fieldWeight in 2850, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.09375 = fieldNorm(doc=2850)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Ulrich, P.S.: ¬Die Antwort ist irgendwo da draußen... : Kooperative Auskunft mit der Mailing-Liste 'Stumper-L' - Arbeitsweise und Erfahrungen (1997) 0.09
    0.094249055 = product of:
      0.18849811 = sum of:
        0.18849811 = product of:
          0.37699622 = sum of:
            0.37699622 = weight(_text_:p.s in 222) [ClassicSimilarity], result of:
              0.37699622 = score(doc=222,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.0756907 = fieldWeight in 222, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.09375 = fieldNorm(doc=222)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  12. Sauer, C.-D.; Ulrich, P.S.: Online-Dienste einer öffentliche Bibliothek : Konzeptionelle Entwicklung - Angebote - Partner (1998) 0.09
    0.094249055 = product of:
      0.18849811 = sum of:
        0.18849811 = product of:
          0.37699622 = sum of:
            0.37699622 = weight(_text_:p.s in 1241) [ClassicSimilarity], result of:
              0.37699622 = score(doc=1241,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                1.0756907 = fieldWeight in 1241, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1241)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  13. Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009) 0.08
    0.081640415 = sum of:
      0.0670091 = product of:
        0.2680364 = sum of:
          0.2680364 = weight(_text_:2c in 193) [ClassicSimilarity], result of:
            0.2680364 = score(doc=193,freq=2.0), product of:
              0.45780823 = queryWeight, product of:
                10.598275 = idf(docFreq=2, maxDocs=44218)
                0.043196484 = 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)
      0.014631318 = product of:
        0.029262636 = sum of:
          0.029262636 = weight(_text_:22 in 193) [ClassicSimilarity], result of:
            0.029262636 = score(doc=193,freq=2.0), product of:
              0.15126672 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043196484 = 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
  14. Larsen, P.S.: Books and bytes : preserving documents for posterity (1999) 0.08
    0.078540884 = product of:
      0.15708177 = sum of:
        0.15708177 = product of:
          0.31416354 = sum of:
            0.31416354 = weight(_text_:p.s in 4318) [ClassicSimilarity], result of:
              0.31416354 = score(doc=4318,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                0.89640903 = fieldWeight in 4318, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4318)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Library instruction revisited : bibliographic instruction comes of age (1995) 0.07
    0.07453776 = product of:
      0.14907552 = sum of:
        0.14907552 = sum of:
          0.12566541 = weight(_text_:p.s in 6868) [ClassicSimilarity], result of:
            0.12566541 = score(doc=6868,freq=2.0), product of:
              0.35046896 = queryWeight, product of:
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.043196484 = queryNorm
              0.3585636 = fieldWeight in 6868, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                8.113368 = idf(docFreq=35, maxDocs=44218)
                0.03125 = fieldNorm(doc=6868)
          0.023410108 = weight(_text_:22 in 6868) [ClassicSimilarity], result of:
            0.023410108 = score(doc=6868,freq=2.0), product of:
              0.15126672 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043196484 = queryNorm
              0.15476047 = fieldWeight in 6868, 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=6868)
      0.5 = coord(1/2)
    
    Footnote
    Rez. in: Journal of education for library and information science 37(1996) no.3, S.300-301 (C. Peterson); Journal of academic librarianship 22(1996) no.5, S.399-400 (P.S. Thomas)
  16. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.07
    0.06901318 = sum of:
      0.0514556 = product of:
        0.2058224 = sum of:
          0.2058224 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
            0.2058224 = score(doc=562,freq=2.0), product of:
              0.36622027 = queryWeight, product of:
                8.478011 = idf(docFreq=24, maxDocs=44218)
                0.043196484 = 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)
      0.01755758 = product of:
        0.03511516 = sum of:
          0.03511516 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
            0.03511516 = score(doc=562,freq=2.0), product of:
              0.15126672 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043196484 = 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
  17. Rau, L.F.; Jacobs, P.S.; Zernik, U.: Information extraction and text summarization using linguistic knowledge acquisition (1989) 0.06
    0.062832706 = product of:
      0.12566541 = sum of:
        0.12566541 = product of:
          0.25133082 = sum of:
            0.25133082 = weight(_text_:p.s in 6683) [ClassicSimilarity], result of:
              0.25133082 = score(doc=6683,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                0.7171272 = fieldWeight in 6683, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.0625 = fieldNorm(doc=6683)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  18. Graham, P.S.: ¬The mid-decade catalog (1994) 0.06
    0.062832706 = product of:
      0.12566541 = sum of:
        0.12566541 = product of:
          0.25133082 = sum of:
            0.25133082 = weight(_text_:p.s in 8509) [ClassicSimilarity], result of:
              0.25133082 = score(doc=8509,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                0.7171272 = fieldWeight in 8509, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.0625 = fieldNorm(doc=8509)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  19. Bayne, P.S.; Keally, J.; Rader, J.C.: Implementing computer-based training for library staff (1994) 0.06
    0.062832706 = product of:
      0.12566541 = sum of:
        0.12566541 = product of:
          0.25133082 = sum of:
            0.25133082 = weight(_text_:p.s in 572) [ClassicSimilarity], result of:
              0.25133082 = score(doc=572,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                0.7171272 = fieldWeight in 572, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.0625 = fieldNorm(doc=572)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  20. Bayne, P.S.; Keally, J.; Rader, J.C.: Implementing computer-based training for library staff (1994) 0.06
    0.062832706 = product of:
      0.12566541 = sum of:
        0.12566541 = product of:
          0.25133082 = sum of:
            0.25133082 = weight(_text_:p.s in 804) [ClassicSimilarity], result of:
              0.25133082 = score(doc=804,freq=2.0), product of:
                0.35046896 = queryWeight, product of:
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.043196484 = queryNorm
                0.7171272 = fieldWeight in 804, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  8.113368 = idf(docFreq=35, maxDocs=44218)
                  0.0625 = fieldNorm(doc=804)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Languages

Types

  • a 3070
  • m 345
  • el 161
  • s 143
  • b 39
  • x 35
  • i 23
  • r 17
  • ? 8
  • p 4
  • d 3
  • n 3
  • u 2
  • z 2
  • au 1
  • h 1
  • More… Less…

Themes

Subjects

Classifications