Document (#11055)

Author
Matthews, J.
Jeffcoate, J.
Title
Interactive television : the opportunity for news information servicey
Source
Online information 94. Proceedings of the 18th International Online Meeting, London, 6-8 Dec 1994. Ed. by D.I. Raitt et al
Imprint
Oxford : Learned Information
Year
1994
Pages
S.19-26
Abstract
Interactive television increases the control that viewers can exercise over what they watch and when they watch it. There are a variety of technological possibilities for the delivery of interactive television which offer different bandwidths and amounts of interaction. The key feature is the value of the content and in the long run content owners will be the main beneficiaries from the development of the interactive television market, although this market is estimated to take many years to develop

Similar documents (author)

  1. Matthews, J.R.: Suggested guidelines for screen layouts and design of online catalogs (1987) 5.17
    5.167175 = sum of:
      5.167175 = weight(author_txt:matthews in 1289) [ClassicSimilarity], result of:
        5.167175 = score(doc=1289,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.120955825 = queryNorm
          5.1671753 = fieldWeight in 1289, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.625 = fieldNorm(doc=1289)
    
  2. Matthews, J.R.: Public access to online catalogs : a planning guide for managers (1982) 5.17
    5.167175 = sum of:
      5.167175 = weight(author_txt:matthews in 1973) [ClassicSimilarity], result of:
        5.167175 = score(doc=1973,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.120955825 = queryNorm
          5.1671753 = fieldWeight in 1973, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.625 = fieldNorm(doc=1973)
    
  3. Matthews, J.R.: Use of knowledge about users in software development (1991) 5.17
    5.167175 = sum of:
      5.167175 = weight(author_txt:matthews in 4832) [ClassicSimilarity], result of:
        5.167175 = score(doc=4832,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.120955825 = queryNorm
          5.1671753 = fieldWeight in 4832, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.625 = fieldNorm(doc=4832)
    
  4. Matthews, J.R.: ¬The online catalog : time to move beyond the boundary of a 'catalog'! (1991) 5.17
    5.167175 = sum of:
      5.167175 = weight(author_txt:matthews in 7678) [ClassicSimilarity], result of:
        5.167175 = score(doc=7678,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.120955825 = queryNorm
          5.1671753 = fieldWeight in 7678, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.625 = fieldNorm(doc=7678)
    
  5. Matthews, J.R.: ¬The distribution of information : the role for online public access catalogs (1994) 5.17
    5.167175 = sum of:
      5.167175 = weight(author_txt:matthews in 306) [ClassicSimilarity], result of:
        5.167175 = score(doc=306,freq=1.0), product of:
          0.99999994 = queryWeight, product of:
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.120955825 = queryNorm
          5.1671753 = fieldWeight in 306, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            8.267481 = idf(docFreq=30, maxDocs=44421)
            0.625 = fieldNorm(doc=306)
    

Similar documents (content)

  1. Scharl, A.; Hubmann-Haidvogel, A.H.; Jones, A.; Fischl, D.; Kamolov, R.; Weichselbraun, A.; Rafelsberger, W.: Analyzing the public discourse on works of fiction : detection and visualization of emotion in online coverage about HBO's Game of Thrones (2016) 0.17
    0.17347108 = sum of:
      0.17347108 = product of:
        0.86735535 = sum of:
          0.06310039 = weight(abstract_txt:news in 1842) [ClassicSimilarity], result of:
            0.06310039 = score(doc=1842,freq=2.0), product of:
              0.095850125 = queryWeight, product of:
                1.1841217 = boost
                5.9584646 = idf(docFreq=311, maxDocs=44421)
                0.013585073 = queryNorm
              0.6583235 = fieldWeight in 1842, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.9584646 = idf(docFreq=311, maxDocs=44421)
                0.078125 = fieldNorm(doc=1842)
          0.030800004 = weight(abstract_txt:content in 1842) [ClassicSimilarity], result of:
            0.030800004 = score(doc=1842,freq=1.0), product of:
              0.09432464 = queryWeight, product of:
                1.6612216 = boost
                4.1796083 = idf(docFreq=1847, maxDocs=44421)
                0.013585073 = queryNorm
              0.3265319 = fieldWeight in 1842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1796083 = idf(docFreq=1847, maxDocs=44421)
                0.078125 = fieldNorm(doc=1842)
          0.15342224 = weight(abstract_txt:viewers in 1842) [ClassicSimilarity], result of:
            0.15342224 = score(doc=1842,freq=1.0), product of:
              0.21836022 = queryWeight, product of:
                1.787256 = boost
                8.993418 = idf(docFreq=14, maxDocs=44421)
                0.013585073 = queryNorm
              0.70261073 = fieldWeight in 1842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.993418 = idf(docFreq=14, maxDocs=44421)
                0.078125 = fieldNorm(doc=1842)
          0.14479758 = weight(abstract_txt:interactive in 1842) [ClassicSimilarity], result of:
            0.14479758 = score(doc=1842,freq=1.0), product of:
              0.33350998 = queryWeight, product of:
                4.41758 = boost
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.013585073 = queryNorm
              0.43416265 = fieldWeight in 1842, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.078125 = fieldNorm(doc=1842)
          0.4752351 = weight(abstract_txt:television in 1842) [ClassicSimilarity], result of:
            0.4752351 = score(doc=1842,freq=2.0), product of:
              0.5846065 = queryWeight, product of:
                5.8487334 = boost
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.013585073 = queryNorm
              0.8129145 = fieldWeight in 1842, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.078125 = fieldNorm(doc=1842)
        0.2 = coord(5/25)
    
  2. Watters, C.R.; Shepherd, M.A.; Burkowski, F.J.: Electronic news delivery project (1998) 0.15
    0.15374193 = sum of:
      0.15374193 = product of:
        0.6405914 = sum of:
          0.02301451 = weight(abstract_txt:variety in 1444) [ClassicSimilarity], result of:
            0.02301451 = score(doc=1444,freq=1.0), product of:
              0.07153564 = queryWeight, product of:
                1.0229661 = boost
                5.1475344 = idf(docFreq=701, maxDocs=44421)
                0.013585073 = queryNorm
              0.3217209 = fieldWeight in 1444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.1475344 = idf(docFreq=701, maxDocs=44421)
                0.0625 = fieldNorm(doc=1444)
          0.024298893 = weight(abstract_txt:long in 1444) [ClassicSimilarity], result of:
            0.024298893 = score(doc=1444,freq=1.0), product of:
              0.074172966 = queryWeight, product of:
                1.0416524 = boost
                5.2415633 = idf(docFreq=638, maxDocs=44421)
                0.013585073 = queryNorm
              0.3275977 = fieldWeight in 1444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.2415633 = idf(docFreq=638, maxDocs=44421)
                0.0625 = fieldNorm(doc=1444)
          0.12365101 = weight(abstract_txt:news in 1444) [ClassicSimilarity], result of:
            0.12365101 = score(doc=1444,freq=12.0), product of:
              0.095850125 = queryWeight, product of:
                1.1841217 = boost
                5.9584646 = idf(docFreq=311, maxDocs=44421)
                0.013585073 = queryNorm
              1.2900454 = fieldWeight in 1444, product of:
                3.4641016 = tf(freq=12.0), with freq of:
                  12.0 = termFreq=12.0
                5.9584646 = idf(docFreq=311, maxDocs=44421)
                0.0625 = fieldNorm(doc=1444)
          0.06479889 = weight(abstract_txt:delivery in 1444) [ClassicSimilarity], result of:
            0.06479889 = score(doc=1444,freq=3.0), product of:
              0.09889916 = queryWeight, product of:
                1.202808 = boost
                6.0524936 = idf(docFreq=283, maxDocs=44421)
                0.013585073 = queryNorm
              0.6552016 = fieldWeight in 1444, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.0524936 = idf(docFreq=283, maxDocs=44421)
                0.0625 = fieldNorm(doc=1444)
          0.024640003 = weight(abstract_txt:content in 1444) [ClassicSimilarity], result of:
            0.024640003 = score(doc=1444,freq=1.0), product of:
              0.09432464 = queryWeight, product of:
                1.6612216 = boost
                4.1796083 = idf(docFreq=1847, maxDocs=44421)
                0.013585073 = queryNorm
              0.26122552 = fieldWeight in 1444, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.1796083 = idf(docFreq=1847, maxDocs=44421)
                0.0625 = fieldNorm(doc=1444)
          0.3801881 = weight(abstract_txt:television in 1444) [ClassicSimilarity], result of:
            0.3801881 = score(doc=1444,freq=2.0), product of:
              0.5846065 = queryWeight, product of:
                5.8487334 = boost
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.013585073 = queryNorm
              0.6503316 = fieldWeight in 1444, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.0625 = fieldNorm(doc=1444)
        0.24 = coord(6/25)
    
  3. Newman, N.: Search strategies and activities of BBC news interactive (2007) 0.13
    0.12710258 = sum of:
      0.12710258 = product of:
        0.79439116 = sum of:
          0.055096723 = weight(abstract_txt:content in 1381) [ClassicSimilarity], result of:
            0.055096723 = score(doc=1381,freq=5.0), product of:
              0.09432464 = queryWeight, product of:
                1.6612216 = boost
                4.1796083 = idf(docFreq=1847, maxDocs=44421)
                0.013585073 = queryNorm
              0.584118 = fieldWeight in 1381, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.1796083 = idf(docFreq=1847, maxDocs=44421)
                0.0625 = fieldNorm(doc=1381)
          0.12273779 = weight(abstract_txt:viewers in 1381) [ClassicSimilarity], result of:
            0.12273779 = score(doc=1381,freq=1.0), product of:
              0.21836022 = queryWeight, product of:
                1.787256 = boost
                8.993418 = idf(docFreq=14, maxDocs=44421)
                0.013585073 = queryNorm
              0.5620886 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.993418 = idf(docFreq=14, maxDocs=44421)
                0.0625 = fieldNorm(doc=1381)
          0.078889504 = weight(abstract_txt:market in 1381) [ClassicSimilarity], result of:
            0.078889504 = score(doc=1381,freq=1.0), product of:
              0.20490102 = queryWeight, product of:
                2.4484265 = boost
                6.160204 = idf(docFreq=254, maxDocs=44421)
                0.013585073 = queryNorm
              0.38501275 = fieldWeight in 1381, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.160204 = idf(docFreq=254, maxDocs=44421)
                0.0625 = fieldNorm(doc=1381)
          0.53766716 = weight(abstract_txt:television in 1381) [ClassicSimilarity], result of:
            0.53766716 = score(doc=1381,freq=4.0), product of:
              0.5846065 = queryWeight, product of:
                5.8487334 = boost
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.013585073 = queryNorm
              0.9197078 = fieldWeight in 1381, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.0625 = fieldNorm(doc=1381)
        0.16 = coord(4/25)
    
  4. Paquel, N.: Autoroutes, CD, multimedia : le manège électronique continue de tourner (1995) 0.11
    0.11125467 = sum of:
      0.11125467 = product of:
        0.9271223 = sum of:
          0.15777901 = weight(abstract_txt:market in 2747) [ClassicSimilarity], result of:
            0.15777901 = score(doc=2747,freq=1.0), product of:
              0.20490102 = queryWeight, product of:
                2.4484265 = boost
                6.160204 = idf(docFreq=254, maxDocs=44421)
                0.013585073 = queryNorm
              0.7700255 = fieldWeight in 2747, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.160204 = idf(docFreq=254, maxDocs=44421)
                0.125 = fieldNorm(doc=2747)
          0.23167613 = weight(abstract_txt:interactive in 2747) [ClassicSimilarity], result of:
            0.23167613 = score(doc=2747,freq=1.0), product of:
              0.33350998 = queryWeight, product of:
                4.41758 = boost
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.013585073 = queryNorm
              0.69466025 = fieldWeight in 2747, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.125 = fieldNorm(doc=2747)
          0.53766716 = weight(abstract_txt:television in 2747) [ClassicSimilarity], result of:
            0.53766716 = score(doc=2747,freq=1.0), product of:
              0.5846065 = queryWeight, product of:
                5.8487334 = boost
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.013585073 = queryNorm
              0.9197078 = fieldWeight in 2747, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.357662 = idf(docFreq=76, maxDocs=44421)
                0.125 = fieldNorm(doc=2747)
        0.12 = coord(3/25)
    
  5. Newhagen, J.E.: ¬The role of feedback in the assessment of news (1997) 0.11
    0.10538762 = sum of:
      0.10538762 = product of:
        0.5269381 = sum of:
          0.09977049 = weight(abstract_txt:news in 2547) [ClassicSimilarity], result of:
            0.09977049 = score(doc=2547,freq=5.0), product of:
              0.095850125 = queryWeight, product of:
                1.1841217 = boost
                5.9584646 = idf(docFreq=311, maxDocs=44421)
                0.013585073 = queryNorm
              1.040901 = fieldWeight in 2547, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                5.9584646 = idf(docFreq=311, maxDocs=44421)
                0.078125 = fieldNorm(doc=2547)
          0.046764575 = weight(abstract_txt:delivery in 2547) [ClassicSimilarity], result of:
            0.046764575 = score(doc=2547,freq=1.0), product of:
              0.09889916 = queryWeight, product of:
                1.202808 = boost
                6.0524936 = idf(docFreq=283, maxDocs=44421)
                0.013585073 = queryNorm
              0.47285107 = fieldWeight in 2547, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                6.0524936 = idf(docFreq=283, maxDocs=44421)
                0.078125 = fieldNorm(doc=2547)
          0.022206107 = weight(abstract_txt:they in 2547) [ClassicSimilarity], result of:
            0.022206107 = score(doc=2547,freq=1.0), product of:
              0.07584138 = queryWeight, product of:
                1.4895947 = boost
                3.7477977 = idf(docFreq=2845, maxDocs=44421)
                0.013585073 = queryNorm
              0.2927967 = fieldWeight in 2547, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.7477977 = idf(docFreq=2845, maxDocs=44421)
                0.078125 = fieldNorm(doc=2547)
          0.15342224 = weight(abstract_txt:viewers in 2547) [ClassicSimilarity], result of:
            0.15342224 = score(doc=2547,freq=1.0), product of:
              0.21836022 = queryWeight, product of:
                1.787256 = boost
                8.993418 = idf(docFreq=14, maxDocs=44421)
                0.013585073 = queryNorm
              0.70261073 = fieldWeight in 2547, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                8.993418 = idf(docFreq=14, maxDocs=44421)
                0.078125 = fieldNorm(doc=2547)
          0.2047747 = weight(abstract_txt:interactive in 2547) [ClassicSimilarity], result of:
            0.2047747 = score(doc=2547,freq=2.0), product of:
              0.33350998 = queryWeight, product of:
                4.41758 = boost
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.013585073 = queryNorm
              0.6139987 = fieldWeight in 2547, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.557282 = idf(docFreq=465, maxDocs=44421)
                0.078125 = fieldNorm(doc=2547)
        0.2 = coord(5/25)