Search (3723 results, page 1 of 187)

  1. Ali, S.N. -> Nazim, A.S.: 0.25
    0.25199908 = product of:
      0.50399816 = sum of:
        0.50399816 = product of:
          1.0079963 = sum of:
            1.0079963 = weight(_text_:a.s in 3992) [ClassicSimilarity], result of:
              1.0079963 = score(doc=3992,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                3.190621 = fieldWeight in 3992, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.3125 = fieldNorm(doc=3992)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.11
    0.11132136 = product of:
      0.22264272 = sum of:
        0.22264272 = product of:
          0.44528544 = sum of:
            0.17375472 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
              0.17375472 = score(doc=692,freq=2.0), product of:
                0.3709946 = queryWeight, product of:
                  8.478011 = idf(docFreq=24, maxDocs=44218)
                  0.043759625 = 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)
            0.27153072 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
              0.27153072 = score(doc=692,freq=2.0), product of:
                0.46377656 = queryWeight, product of:
                  10.598275 = idf(docFreq=2, maxDocs=44218)
                  0.043759625 = 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. Duff, A.S.: Some post-war models of the information chain (1997) 0.11
    0.10895057 = product of:
      0.21790114 = sum of:
        0.21790114 = sum of:
          0.17639937 = weight(_text_:a.s in 1086) [ClassicSimilarity], result of:
            0.17639937 = score(doc=1086,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.55835867 = fieldWeight in 1086, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.0546875 = fieldNorm(doc=1086)
          0.041501775 = weight(_text_:22 in 1086) [ClassicSimilarity], result of:
            0.041501775 = score(doc=1086,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.2708308 = fieldWeight in 1086, 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=1086)
      0.5 = coord(1/2)
    
    Date
    9. 2.1997 18:44:22
  4. ChaPudhry, A.S.; Periasamy, M.: ¬A study of current practices of selected libraries in cataloguing electronic journals (2001) 0.11
    0.10895057 = product of:
      0.21790114 = sum of:
        0.21790114 = sum of:
          0.17639937 = weight(_text_:a.s in 746) [ClassicSimilarity], result of:
            0.17639937 = score(doc=746,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.55835867 = fieldWeight in 746, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.0546875 = fieldNorm(doc=746)
          0.041501775 = weight(_text_:22 in 746) [ClassicSimilarity], result of:
            0.041501775 = score(doc=746,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.2708308 = fieldWeight in 746, 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=746)
      0.5 = coord(1/2)
    
    Date
    22. 1.2007 20:46:57
  5. Wajenberg, A.S.: ¬The future of cataloging standards (1990) 0.10
    0.100799635 = product of:
      0.20159927 = sum of:
        0.20159927 = product of:
          0.40319854 = sum of:
            0.40319854 = weight(_text_:a.s in 3621) [ClassicSimilarity], result of:
              0.40319854 = score(doc=3621,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.2762483 = fieldWeight in 3621, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.125 = fieldNorm(doc=3621)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  6. Nazim, A.S.: Library and information science literature : research results (1985) 0.10
    0.100799635 = product of:
      0.20159927 = sum of:
        0.20159927 = product of:
          0.40319854 = sum of:
            0.40319854 = weight(_text_:a.s in 6149) [ClassicSimilarity], result of:
              0.40319854 = score(doc=6149,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.2762483 = fieldWeight in 6149, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.125 = fieldNorm(doc=6149)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  7. Targowski, A.S.: ¬The electronic global village (1995) 0.10
    0.100799635 = product of:
      0.20159927 = sum of:
        0.20159927 = product of:
          0.40319854 = sum of:
            0.40319854 = weight(_text_:a.s in 6816) [ClassicSimilarity], result of:
              0.40319854 = score(doc=6816,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.2762483 = fieldWeight in 6816, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.125 = fieldNorm(doc=6816)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  8. Nazim, A.S.: Retrieval commands of CD-ROM databases : a comparison of selected products (1990) 0.10
    0.100799635 = product of:
      0.20159927 = sum of:
        0.20159927 = product of:
          0.40319854 = sum of:
            0.40319854 = weight(_text_:a.s in 6879) [ClassicSimilarity], result of:
              0.40319854 = score(doc=6879,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.2762483 = fieldWeight in 6879, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.125 = fieldNorm(doc=6879)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  9. Ashoor, M.S.; Chaudhry, A.S.: Bi-lingual bibliographic software for processing library materials in the Arabic language (1994) 0.10
    0.100799635 = product of:
      0.20159927 = sum of:
        0.20159927 = product of:
          0.40319854 = sum of:
            0.40319854 = weight(_text_:a.s in 7137) [ClassicSimilarity], result of:
              0.40319854 = score(doc=7137,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.2762483 = fieldWeight in 7137, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.125 = fieldNorm(doc=7137)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  10. Davis, G.B.; Lee, A.S.; Nickles, K.: Information system failure (1995) 0.10
    0.100799635 = product of:
      0.20159927 = sum of:
        0.20159927 = product of:
          0.40319854 = sum of:
            0.40319854 = weight(_text_:a.s in 1710) [ClassicSimilarity], result of:
              0.40319854 = score(doc=1710,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.2762483 = fieldWeight in 1710, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.125 = fieldNorm(doc=1710)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  11. Duff, A.S.; Craig, D.; McNeill, D.A.: ¬A note on the origins of the 'information society' (1996) 0.09
    0.093386196 = product of:
      0.18677239 = sum of:
        0.18677239 = sum of:
          0.15119945 = weight(_text_:a.s in 4894) [ClassicSimilarity], result of:
            0.15119945 = score(doc=4894,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.4785931 = fieldWeight in 4894, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.046875 = fieldNorm(doc=4894)
          0.03557295 = weight(_text_:22 in 4894) [ClassicSimilarity], result of:
            0.03557295 = score(doc=4894,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.23214069 = fieldWeight in 4894, 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=4894)
      0.5 = coord(1/2)
    
    Source
    Journal of information science. 22(1996) no.2, S.117-122
  12. Chaudhry, A.S.; Ashoor, S: Functional performance of automated systems : a comparative study of HORIZON, INNOPAC and VTLS (1998) 0.09
    0.093386196 = product of:
      0.18677239 = sum of:
        0.18677239 = sum of:
          0.15119945 = weight(_text_:a.s in 3022) [ClassicSimilarity], result of:
            0.15119945 = score(doc=3022,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.4785931 = fieldWeight in 3022, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.046875 = fieldNorm(doc=3022)
          0.03557295 = weight(_text_:22 in 3022) [ClassicSimilarity], result of:
            0.03557295 = score(doc=3022,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.23214069 = fieldWeight in 3022, 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=3022)
      0.5 = coord(1/2)
    
    Date
    22. 2.1999 14:03:24
  13. Zavalina, O.; Palmer, C.L.; Jackson, A.S.; Han, M.-J.: Assessing descriptive substance in free-text collection-level metadata (2008) 0.09
    0.093386196 = product of:
      0.18677239 = sum of:
        0.18677239 = sum of:
          0.15119945 = weight(_text_:a.s in 2647) [ClassicSimilarity], result of:
            0.15119945 = score(doc=2647,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.4785931 = fieldWeight in 2647, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.046875 = fieldNorm(doc=2647)
          0.03557295 = weight(_text_:22 in 2647) [ClassicSimilarity], result of:
            0.03557295 = score(doc=2647,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.23214069 = fieldWeight in 2647, 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=2647)
      0.5 = coord(1/2)
    
    Source
    Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
  14. Nazim, A.S.: Subject relationship between articles determined by co-occurrences of keywords in citing and cited titles (1993) 0.09
    0.08819968 = product of:
      0.17639937 = sum of:
        0.17639937 = product of:
          0.35279873 = sum of:
            0.35279873 = weight(_text_:a.s in 6358) [ClassicSimilarity], result of:
              0.35279873 = score(doc=6358,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.1167173 = fieldWeight in 6358, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6358)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  15. Schmidt, A.S.: Fraunhofer-Gesellschaft : Datenformat zur Erfassung von Fachliteratur (1994) 0.09
    0.08819968 = product of:
      0.17639937 = sum of:
        0.17639937 = product of:
          0.35279873 = sum of:
            0.35279873 = weight(_text_:a.s in 6675) [ClassicSimilarity], result of:
              0.35279873 = score(doc=6675,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.1167173 = fieldWeight in 6675, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6675)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  16. Fraenkel, A.S.; Klein, S.T.: Information retrieval from annotated texts (1999) 0.09
    0.08819968 = product of:
      0.17639937 = sum of:
        0.17639937 = product of:
          0.35279873 = sum of:
            0.35279873 = weight(_text_:a.s in 4308) [ClassicSimilarity], result of:
              0.35279873 = score(doc=4308,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                1.1167173 = fieldWeight in 4308, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4308)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  17. Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009) 0.08
    0.082704745 = sum of:
      0.06788268 = product of:
        0.27153072 = sum of:
          0.27153072 = weight(_text_:2c in 193) [ClassicSimilarity], result of:
            0.27153072 = score(doc=193,freq=2.0), product of:
              0.46377656 = queryWeight, product of:
                10.598275 = idf(docFreq=2, maxDocs=44218)
                0.043759625 = 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)
      0.014822064 = product of:
        0.029644128 = sum of:
          0.029644128 = weight(_text_:22 in 193) [ClassicSimilarity], result of:
            0.029644128 = score(doc=193,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = 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
  18. Smith, M.P.; Pollitt, A.S.: ¬The potential for incorporating document ranking in the MenUSE front-end search internemdiary system (1996) 0.08
    0.077821836 = product of:
      0.15564367 = sum of:
        0.15564367 = sum of:
          0.12599954 = weight(_text_:a.s in 6980) [ClassicSimilarity], result of:
            0.12599954 = score(doc=6980,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.3988276 = fieldWeight in 6980, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.0390625 = fieldNorm(doc=6980)
          0.029644128 = weight(_text_:22 in 6980) [ClassicSimilarity], result of:
            0.029644128 = score(doc=6980,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.19345059 = fieldWeight in 6980, 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=6980)
      0.5 = coord(1/2)
    
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  19. Brandão, W.C.; Santos, R.L.T.; Ziviani, N.; Moura, E.S. de; Silva, A.S. da: Learning to expand queries using entities (2014) 0.08
    0.077821836 = product of:
      0.15564367 = sum of:
        0.15564367 = sum of:
          0.12599954 = weight(_text_:a.s in 1343) [ClassicSimilarity], result of:
            0.12599954 = score(doc=1343,freq=2.0), product of:
              0.31592482 = queryWeight, product of:
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.043759625 = queryNorm
              0.3988276 = fieldWeight in 1343, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.2195506 = idf(docFreq=87, maxDocs=44218)
                0.0390625 = fieldNorm(doc=1343)
          0.029644128 = weight(_text_:22 in 1343) [ClassicSimilarity], result of:
            0.029644128 = score(doc=1343,freq=2.0), product of:
              0.15323876 = queryWeight, product of:
                3.5018296 = idf(docFreq=3622, maxDocs=44218)
                0.043759625 = queryNorm
              0.19345059 = fieldWeight in 1343, 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=1343)
      0.5 = coord(1/2)
    
    Date
    22. 8.2014 17:07:50
  20. Ravi, A.S.; Hariharan, A.; Sadananda, R.B.: Production of a union catalogue using CDS/ISIS and Ventura : some experiences in India. DTP catalog of conference proceedings in Indian scientific and technical libraries (1992) 0.08
    0.07559972 = product of:
      0.15119945 = sum of:
        0.15119945 = product of:
          0.3023989 = sum of:
            0.3023989 = weight(_text_:a.s in 5045) [ClassicSimilarity], result of:
              0.3023989 = score(doc=5045,freq=2.0), product of:
                0.31592482 = queryWeight, product of:
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.043759625 = queryNorm
                0.9571862 = fieldWeight in 5045, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.2195506 = idf(docFreq=87, maxDocs=44218)
                  0.09375 = fieldNorm(doc=5045)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    

Languages

Types

  • a 3108
  • m 351
  • el 161
  • s 147
  • b 39
  • x 35
  • i 23
  • r 18
  • ? 8
  • p 4
  • d 3
  • n 3
  • u 2
  • z 2
  • au 1
  • h 1
  • More… Less…

Themes

Subjects

Classifications