Search (6 results, page 1 of 1)

  • × author_ss:"Abbas, J."
  1. Abbas, J.: Structures for organizing knowledge : exploring taxonomies, ontologies, and other schemas (2010) 0.02
    0.018770827 = product of:
      0.02815624 = sum of:
        0.015511071 = weight(_text_:m in 480) [ClassicSimilarity], result of:
          0.015511071 = score(doc=480,freq=2.0), product of:
            0.11283351 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04534291 = queryNorm
            0.13746867 = fieldWeight in 480, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=480)
        0.012645167 = product of:
          0.025290335 = sum of:
            0.025290335 = weight(_text_:j in 480) [ClassicSimilarity], result of:
              0.025290335 = score(doc=480,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.17553353 = fieldWeight in 480, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=480)
          0.5 = coord(1/2)
      0.6666667 = coord(2/3)
    
    Type
    m
  2. Abbas, J.: In the margins : reflections on scribbles (2007) 0.01
    0.0059010787 = product of:
      0.017703235 = sum of:
        0.017703235 = product of:
          0.03540647 = sum of:
            0.03540647 = weight(_text_:j in 659) [ClassicSimilarity], result of:
              0.03540647 = score(doc=659,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.24574696 = fieldWeight in 659, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=659)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
  3. Abbas, J.: Daddy, how do I find a book on purple frogs? : representation issues for children and youth (2008) 0.01
    0.0059010787 = product of:
      0.017703235 = sum of:
        0.017703235 = product of:
          0.03540647 = sum of:
            0.03540647 = weight(_text_:j in 2252) [ClassicSimilarity], result of:
              0.03540647 = score(doc=2252,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.24574696 = fieldWeight in 2252, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=2252)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
  4. Abbas, J.: Out of the mouths of middle school children : I. developing user-defined controlled vocabularies for subject access in a digital library (2005) 0.01
    0.0050580674 = product of:
      0.015174202 = sum of:
        0.015174202 = product of:
          0.030348403 = sum of:
            0.030348403 = weight(_text_:j in 4816) [ClassicSimilarity], result of:
              0.030348403 = score(doc=4816,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.21064025 = fieldWeight in 4816, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4816)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
  5. D'Elia, G.; Abbas, J.; Bishop, K.; Jacobs, D.; Rodger, E.J.: ¬The impact of youth's use of the internet on their use of the public library (2007) 0.00
    0.004215056 = product of:
      0.012645167 = sum of:
        0.012645167 = product of:
          0.025290335 = sum of:
            0.025290335 = weight(_text_:j in 1314) [ClassicSimilarity], result of:
              0.025290335 = score(doc=1314,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.17553353 = fieldWeight in 1314, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1314)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
  6. Agosto, D.E.; Abbas, J.; Naughton, R.: Relationships and social rules : teens' social network and other ICT selection practices (2012) 0.00
    0.004215056 = product of:
      0.012645167 = sum of:
        0.012645167 = product of:
          0.025290335 = sum of:
            0.025290335 = weight(_text_:j in 252) [ClassicSimilarity], result of:
              0.025290335 = score(doc=252,freq=2.0), product of:
                0.14407694 = queryWeight, product of:
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.04534291 = queryNorm
                0.17553353 = fieldWeight in 252, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.1774964 = idf(docFreq=5010, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=252)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)