Search (213 results, page 1 of 11)

  • × language_ss:"e"
  • × theme_ss:"Internet"
  • × type_ss:"a"
  1. Li, W.-S.; Shim, J.: Facilitating complex Web queries through visual user interfaces and query relaxation (1998) 0.05 
    0.047050588 = product of:
  0.094101176 = sum of:
    0.094101176 = sum of:
      0.0510195 = weight(_text_:w in 3602) [ClassicSimilarity], result of:
        0.0510195 = score(doc=3602,freq=2.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.29472697 = fieldWeight in 3602, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3602)
      0.04308168 = weight(_text_:22 in 3602) [ClassicSimilarity], result of:
        0.04308168 = score(doc=3602,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.2708308 = fieldWeight in 3602, 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=3602)
  0.5 = coord(1/2)
    Date
    1. 8.1996 22:08:06
  2. Appelt, W.; Hinrichs, E.; Woetzel, G.: Effectiveness and efficiency : the need for tailorable user interfaces on the Web (1998) 0.05 
    0.047050588 = product of:
  0.094101176 = sum of:
    0.094101176 = sum of:
      0.0510195 = weight(_text_:w in 3608) [ClassicSimilarity], result of:
        0.0510195 = score(doc=3608,freq=2.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.29472697 = fieldWeight in 3608, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.0546875 = fieldNorm(doc=3608)
      0.04308168 = weight(_text_:22 in 3608) [ClassicSimilarity], result of:
        0.04308168 = score(doc=3608,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.2708308 = fieldWeight in 3608, 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=3608)
  0.5 = coord(1/2)
    Date
    1. 8.1996 22:08:06
  3. Kent, R.E.: Organizing conceptual knowledge online : metadata interoperability and faceted classification (1998) 0.05 
    0.047050588 = product of:
  0.094101176 = sum of:
    0.094101176 = sum of:
      0.0510195 = weight(_text_:w in 57) [ClassicSimilarity], result of:
        0.0510195 = score(doc=57,freq=2.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.29472697 = fieldWeight in 57, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.0546875 = fieldNorm(doc=57)
      0.04308168 = weight(_text_:22 in 57) [ClassicSimilarity], result of:
        0.04308168 = score(doc=57,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.2708308 = fieldWeight in 57, 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=57)
  0.5 = coord(1/2)
    Date
    30.12.2001 16:22:41
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
  4. Oguz, F.; Koehler, W.: URL decay at year 20 : a research note (2016) 0.05 
    0.047050588 = product of:
  0.094101176 = sum of:
    0.094101176 = sum of:
      0.0510195 = weight(_text_:w in 2651) [ClassicSimilarity], result of:
        0.0510195 = score(doc=2651,freq=2.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.29472697 = fieldWeight in 2651, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.0546875 = fieldNorm(doc=2651)
      0.04308168 = weight(_text_:22 in 2651) [ClassicSimilarity], result of:
        0.04308168 = score(doc=2651,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.2708308 = fieldWeight in 2651, 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=2651)
  0.5 = coord(1/2)
    Date
    22. 1.2016 14:37:14
  5. Ku, L.-W.; Ho, H.-W.; Chen, H.-H.: Opinion mining and relationship discovery using CopeOpi opinion analysis system (2009) 0.04 
    0.041155055 = product of:
  0.08231011 = sum of:
    0.08231011 = sum of:
      0.051537484 = weight(_text_:w in 2938) [ClassicSimilarity], result of:
        0.051537484 = score(doc=2938,freq=4.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.2977192 = fieldWeight in 2938, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.0390625 = fieldNorm(doc=2938)
      0.030772628 = weight(_text_:22 in 2938) [ClassicSimilarity], result of:
        0.030772628 = score(doc=2938,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.19345059 = fieldWeight in 2938, 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=2938)
  0.5 = coord(1/2)
    Abstract
    We present CopeOpi, an opinion-analysis system, which extracts from the Web opinions about specific targets, summarizes the polarity and strength of these opinions, and tracks opinion variations over time. Objects that yield similar opinion tendencies over a certain time period may be correlated due to the latent causal events. CopeOpi discovers relationships among objects based on their opinion-tracking plots and collocations. Event bursts are detected from the tracking plots, and the strength of opinion relationships is determined by the coverage of these plots. To evaluate opinion mining, we use the NTCIR corpus annotated with opinion information at sentence and document levels. CopeOpi achieves sentence- and document-level f-measures of 62% and 74%. For relationship discovery, we collected 1.3M economics-related documents from 93 Web sources over 22 months, and analyzed collocation-based, opinion-based, and hybrid models. We consider as correlated company pairs that demonstrate similar stock-price variations, and selected these as the gold standard for evaluation. Results show that opinion-based and collocation-based models complement each other, and that integrated models perform the best. The top 25, 50, and 100 pairs discovered achieve precision rates of 1, 0.92, and 0.79, respectively.
  6. Bian, G.-W.; Chen, H.-H.: Cross-language information access to multilingual collections on the Internet (2000) 0.04 
    0.040329076 = product of:
  0.08065815 = sum of:
    0.08065815 = sum of:
      0.043731 = weight(_text_:w in 4436) [ClassicSimilarity], result of:
        0.043731 = score(doc=4436,freq=2.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.2526231 = fieldWeight in 4436, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.046875 = fieldNorm(doc=4436)
      0.036927152 = weight(_text_:22 in 4436) [ClassicSimilarity], result of:
        0.036927152 = score(doc=4436,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.23214069 = fieldWeight in 4436, 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=4436)
  0.5 = coord(1/2)
    Date
    16. 2.2000 14:22:39
  7. Chung, W.; Chen, H.: Browsing the underdeveloped Web : an experiment on the Arabic Medical Web Directory (2009) 0.04 
    0.040329076 = product of:
  0.08065815 = sum of:
    0.08065815 = sum of:
      0.043731 = weight(_text_:w in 2733) [ClassicSimilarity], result of:
        0.043731 = score(doc=2733,freq=2.0), product of:
          0.17310768 = queryWeight, product of:
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.045425482 = queryNorm
          0.2526231 = fieldWeight in 2733, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.8108058 = idf(docFreq=2659, maxDocs=44218)
            0.046875 = fieldNorm(doc=2733)
      0.036927152 = weight(_text_:22 in 2733) [ClassicSimilarity], result of:
        0.036927152 = score(doc=2733,freq=2.0), product of:
          0.1590723 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.045425482 = queryNorm
          0.23214069 = fieldWeight in 2733, 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=2733)
  0.5 = coord(1/2)
    Date
    22. 3.2009 17:57:50
  8. Nanfito, N.: ¬The indexed Web : engineering tools for cataloging, storing and delivering Web based documents (1999) 0.03 
    0.03046335 = product of:
  0.0609267 = sum of:
    0.0609267 = product of:
      0.1218534 = sum of:
        0.1218534 = weight(_text_:22 in 8727) [ClassicSimilarity], result of:
          0.1218534 = score(doc=8727,freq=4.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.76602525 = fieldWeight in 8727, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=8727)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    5. 8.2001 12:22:47
    Source
    Information outlook. 3(1999) no.2, S.18-22
  9. Wilson, D.N.: Citing electronic sites (1996) 0.02 
    0.024618102 = product of:
  0.049236204 = sum of:
    0.049236204 = product of:
      0.09847241 = sum of:
        0.09847241 = weight(_text_:22 in 4514) [ClassicSimilarity], result of:
          0.09847241 = score(doc=4514,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.61904186 = fieldWeight in 4514, 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=4514)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Audiovisual librarian. 22(1996) no.2, S.108-110
  10. Notess, G.R.: ¬The internet (1997) 0.02 
    0.024618102 = product of:
  0.049236204 = sum of:
    0.049236204 = product of:
      0.09847241 = sum of:
        0.09847241 = weight(_text_:22 in 7783) [ClassicSimilarity], result of:
          0.09847241 = score(doc=7783,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.61904186 = fieldWeight in 7783, 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=7783)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Encyclopedia of library and information science. Vol.59, [=Suppl.22]
  11. Ghilardi, F.J.M.: ¬The information center of the future : the professional's role (1994) 0.02 
    0.024618102 = product of:
  0.049236204 = sum of:
    0.049236204 = product of:
      0.09847241 = sum of:
        0.09847241 = weight(_text_:22 in 2504) [ClassicSimilarity], result of:
          0.09847241 = score(doc=2504,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.61904186 = fieldWeight in 2504, 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=2504)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    27.12.2015 18:22:38
  12. Ihlenfeldt, W.-D.: Chemical structure search on the World Wide Web (1996) 0.02 
    0.0218655 = product of:
  0.043731 = sum of:
    0.043731 = product of:
      0.087462 = sum of:
        0.087462 = weight(_text_:w in 7029) [ClassicSimilarity], result of:
          0.087462 = score(doc=7029,freq=2.0), product of:
            0.17310768 = queryWeight, product of:
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.045425482 = queryNorm
            0.5052462 = fieldWeight in 7029, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8108058 = idf(docFreq=2659, maxDocs=44218)
              0.09375 = fieldNorm(doc=7029)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  13. Rowley, J.: Current awareness in an electronic age (1998) 0.02 
    0.021759534 = product of:
  0.04351907 = sum of:
    0.04351907 = product of:
      0.08703814 = sum of:
        0.08703814 = weight(_text_:22 in 183) [ClassicSimilarity], result of:
          0.08703814 = score(doc=183,freq=4.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.54716086 = fieldWeight in 183, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=183)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 2.1999 17:50:37
    Source
    Online and CD-ROM review. 22(1998) no.4, S.277-279
  14. Locke, C.: ¬The future Internet (1994) 0.02 
    0.02154084 = product of:
  0.04308168 = sum of:
    0.04308168 = product of:
      0.08616336 = sum of:
        0.08616336 = weight(_text_:22 in 3332) [ClassicSimilarity], result of:
          0.08616336 = score(doc=3332,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.5416616 = fieldWeight in 3332, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=3332)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Internet world. 5(1994) no.6, S.22-23
  15. Lavoie, B.F.: Web characterization project analyzes net content (1999) 0.02 
    0.02154084 = product of:
  0.04308168 = sum of:
    0.04308168 = product of:
      0.08616336 = sum of:
        0.08616336 = weight(_text_:22 in 4393) [ClassicSimilarity], result of:
          0.08616336 = score(doc=4393,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.5416616 = fieldWeight in 4393, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4393)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    OCLC newsletter. 1999, no.242, Nov/Dez., S.22-23
  16. Levy, D.M.: Digital libraries and the problem of purpose (2000) 0.02 
    0.02154084 = product of:
  0.04308168 = sum of:
    0.04308168 = product of:
      0.08616336 = sum of:
        0.08616336 = weight(_text_:22 in 5002) [ClassicSimilarity], result of:
          0.08616336 = score(doc=5002,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.5416616 = fieldWeight in 5002, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=5002)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Bulletin of the American Society for Information Science. 26(2000), no.6, Aug/Sept, S.22-25
  17. Domingue, J.; Motta, E.: PlanetOnto : from news publishing to integrated knowledge management support (2000) 0.02 
    0.02154084 = product of:
  0.04308168 = sum of:
    0.04308168 = product of:
      0.08616336 = sum of:
        0.08616336 = weight(_text_:22 in 6872) [ClassicSimilarity], result of:
          0.08616336 = score(doc=6872,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.5416616 = fieldWeight in 6872, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6872)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 8.2002 11:47:22
  18. Valauskas, E.J.: Using the Internet in libraries (1994) 0.02 
    0.018463576 = product of:
  0.036927152 = sum of:
    0.036927152 = product of:
      0.073854305 = sum of:
        0.073854305 = weight(_text_:22 in 7053) [ClassicSimilarity], result of:
          0.073854305 = score(doc=7053,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.46428138 = fieldWeight in 7053, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=7053)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    IFLA journal. 20(1994) no.1, S.22-28
  19. Chudy, S.: ¬The net is here! (1994) 0.02 
    0.018463576 = product of:
  0.036927152 = sum of:
    0.036927152 = product of:
      0.073854305 = sum of:
        0.073854305 = weight(_text_:22 in 7946) [ClassicSimilarity], result of:
          0.073854305 = score(doc=7946,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.46428138 = fieldWeight in 7946, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=7946)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Arkansas libraries. 51(1994) no.2, S.20-22
  20. McMurdo, G.: Evaluating Web information and design (1998) 0.02 
    0.018463576 = product of:
  0.036927152 = sum of:
    0.036927152 = product of:
      0.073854305 = sum of:
        0.073854305 = weight(_text_:22 in 2831) [ClassicSimilarity], result of:
          0.073854305 = score(doc=2831,freq=2.0), product of:
            0.1590723 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.045425482 = queryNorm
            0.46428138 = fieldWeight in 2831, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2831)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.1999 18:38:39

Authors

Years

Themes