Search (12 results, page 1 of 1)

  • × author_ss:"Jacob, E.K."
  • × year_i:[2000 TO 2010}
  1. Loehrlein, A.; Jacob, E.K.; Lee, S.; Yang, K.: Development of heuristics in a hybrid approach to faceted classification (2006) 0.02 
    0.02307659 = product of:
  0.04615318 = sum of:
    0.04615318 = product of:
      0.06922977 = sum of:
        0.06335306 = weight(_text_:k in 247) [ClassicSimilarity], result of:
          0.06335306 = score(doc=247,freq=4.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.39044446 = fieldWeight in 247, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.0546875 = fieldNorm(doc=247)
        0.0058767083 = weight(_text_:s in 247) [ClassicSimilarity], result of:
          0.0058767083 = score(doc=247,freq=4.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.118916616 = fieldWeight in 247, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=247)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Pages
    S.255-261
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  2. Jacob, E.K.: ¬The legacy of pragmatism : implications for knowledge organization in a pluralistic universe (2000) 0.02 
    0.015754566 = product of:
  0.03150913 = sum of:
    0.03150913 = product of:
      0.047263693 = sum of:
        0.00415546 = weight(_text_:s in 119) [ClassicSimilarity], result of:
          0.00415546 = score(doc=119,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 119, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=119)
        0.043108232 = weight(_text_:22 in 119) [ClassicSimilarity], result of:
          0.043108232 = score(doc=119,freq=2.0), product of:
            0.15917034 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04545348 = queryNorm
            0.2708308 = fieldWeight in 119, 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=119)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Pages
    S.16-22
  3. Jacob, E.K.; Albrechtsen, H.; George, N.: Empirical analysis and evaluation of a metadata scheme for representing pedagogical resources in a digital library for educators (2006) 0.01 
    0.013986527 = product of:
  0.027973054 = sum of:
    0.027973054 = product of:
      0.04195958 = sum of:
        0.038397755 = weight(_text_:k in 2518) [ClassicSimilarity], result of:
          0.038397755 = score(doc=2518,freq=2.0), product of:
            0.16225883 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.04545348 = queryNorm
            0.23664509 = fieldWeight in 2518, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.046875 = fieldNorm(doc=2518)
        0.003561823 = weight(_text_:s in 2518) [ClassicSimilarity], result of:
          0.003561823 = score(doc=2518,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.072074346 = fieldWeight in 2518, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=2518)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Pages
    S.205-212
    Source
    Knowledge organization for a global learning society: Proceedings of the 9th International ISKO Conference, 4-7 July 2006, Vienna, Austria. Hrsg.: G. Budin, C. Swertz u. K. Mitgutsch
  4. Ding, Y.; Jacob, E.K.; Zhang, Z.; Foo, S.; Yan, E.; George, N.L.; Guo, L.: Perspectives on social tagging (2009) 0.00 
    8.3952973E-4 = product of:
  0.0016790595 = sum of:
    0.0016790595 = product of:
      0.0050371783 = sum of:
        0.0050371783 = weight(_text_:s in 3290) [ClassicSimilarity], result of:
          0.0050371783 = score(doc=3290,freq=4.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.101928525 = fieldWeight in 3290, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046875 = fieldNorm(doc=3290)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science and Technology. 60(2009) no.12, S.2388-2401
  5. Jacob, E.K.: ¬The structure of context : implications of structure for the creation of context in information systems (2004) 0.00 
    7.915163E-4 = product of:
  0.0015830325 = sum of:
    0.0015830325 = product of:
      0.0047490974 = sum of:
        0.0047490974 = weight(_text_:s in 2636) [ClassicSimilarity], result of:
          0.0047490974 = score(doc=2636,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.09609913 = fieldWeight in 2636, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=2636)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    S.85-90
  6. Jacob, E.K.; Priss, U.: Nontraditional indexing structures for the management of electronic resources (2001) 0.00 
    6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 2253) [ClassicSimilarity], result of:
          0.00415546 = score(doc=2253,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 2253, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2253)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    S.73-90
  7. Jacob, E.K.: Augmenting human capabilities : classification as cognitive scaffolding (2003) 0.00 
    6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 2672) [ClassicSimilarity], result of:
          0.00415546 = score(doc=2672,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 2672, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2672)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    S.38-44
  8. Jacob, E.K.: Classification and categorization : a difference that makes a difference (2004) 0.00 
    6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 834) [ClassicSimilarity], result of:
          0.00415546 = score(doc=834,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 834, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=834)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Library trends. 52(2004) no.3, S.515-540
  9. Tennis, J.T.; Jacob, E.K.: Toward a theory of structure in information organization frameworks (2008) 0.00 
    6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 2251) [ClassicSimilarity], result of:
          0.00415546 = score(doc=2251,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 2251, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2251)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    S.262-268
  10. George, N.L.; Jacob, E.K.; Guo, L.; Hajibayova, L.; Chuttur, M.Y.: ¬A case study of tagging patterns in del.icio.us (2008) 0.00 
    6.9257664E-4 = product of:
  0.0013851533 = sum of:
    0.0013851533 = product of:
      0.00415546 = sum of:
        0.00415546 = weight(_text_:s in 3360) [ClassicSimilarity], result of:
          0.00415546 = score(doc=3360,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.08408674 = fieldWeight in 3360, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0546875 = fieldNorm(doc=3360)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Pages
    S.164-169
  11. Hert, C.A.; Jacob, E.K.; Dawson, P.: ¬A usability assessment of online indexing structures in the networked environment (2000) 0.00 
    4.9469766E-4 = product of:
  9.893953E-4 = sum of:
    9.893953E-4 = product of:
      0.0029681858 = sum of:
        0.0029681858 = weight(_text_:s in 5158) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=5158,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 5158, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5158)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Journal of the American Society for Information Science. 51(2000) no.11, S.971-988
  12. Jacob, E.K.: ¬The everyday world of work : two approaches to the investigation of classification in context (2001) 0.00 
    4.9469766E-4 = product of:
  9.893953E-4 = sum of:
    9.893953E-4 = product of:
      0.0029681858 = sum of:
        0.0029681858 = weight(_text_:s in 4494) [ClassicSimilarity], result of:
          0.0029681858 = score(doc=4494,freq=2.0), product of:
            0.049418733 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.04545348 = queryNorm
            0.060061958 = fieldWeight in 4494, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4494)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Source
    Journal of documentation. 57(2001) no.1, S.76-99

Authors

Themes