Search (23 results, page 1 of 2)

  • × theme_ss:"Data Mining"
  1. Chen, Z.: Knowledge discovery and system-user partnership : on a production 'adversarial partnership' approach (1994) 0.03 
    0.028191041 = product of:
  0.056382082 = sum of:
    0.056382082 = product of:
      0.112764165 = sum of:
        0.112764165 = weight(_text_:z in 6759) [ClassicSimilarity], result of:
          0.112764165 = score(doc=6759,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.47175628 = fieldWeight in 6759, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0625 = fieldNorm(doc=6759)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Kong, S.; Ye, F.; Feng, L.; Zhao, Z.: Towards the prediction problems of bursting hashtags on Twitter (2015) 0.02 
    0.024667162 = product of:
  0.049334325 = sum of:
    0.049334325 = product of:
      0.09866865 = sum of:
        0.09866865 = weight(_text_:z in 2338) [ClassicSimilarity], result of:
          0.09866865 = score(doc=2338,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.41278675 = fieldWeight in 2338, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2338)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  3. Chowdhury, G.G.: Template mining for information extraction from digital documents (1999) 0.02 
    0.021237032 = product of:
  0.042474065 = sum of:
    0.042474065 = product of:
      0.08494813 = sum of:
        0.08494813 = weight(_text_:22 in 4577) [ClassicSimilarity], result of:
          0.08494813 = score(doc=4577,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.5416616 = fieldWeight in 4577, 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=4577)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    2. 4.2000 18:01:22
  4. Sarnikar, S.; Zhang, Z.; Zhao, J.L.: Query-performance prediction for effective query routing in domain-specific repositories (2014) 0.02 
    0.021143282 = product of:
  0.042286564 = sum of:
    0.042286564 = product of:
      0.08457313 = sum of:
        0.08457313 = weight(_text_:z in 1326) [ClassicSimilarity], result of:
          0.08457313 = score(doc=1326,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.35381722 = fieldWeight in 1326, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.046875 = fieldNorm(doc=1326)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  5. KDD : techniques and applications (1998) 0.02 
    0.018203171 = product of:
  0.036406342 = sum of:
    0.036406342 = product of:
      0.072812684 = sum of:
        0.072812684 = weight(_text_:22 in 6783) [ClassicSimilarity], result of:
          0.072812684 = score(doc=6783,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.46428138 = fieldWeight in 6783, 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=6783)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    A special issue of selected papers from the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'97), held Singapore, 22-23 Feb 1997
  6. Suakkaphong, N.; Zhang, Z.; Chen, H.: Disease named entity recognition using semisupervised learning and conditional random fields (2011) 0.02 
    0.017619401 = product of:
  0.035238802 = sum of:
    0.035238802 = product of:
      0.070477605 = sum of:
        0.070477605 = weight(_text_:z in 4367) [ClassicSimilarity], result of:
          0.070477605 = score(doc=4367,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.29484767 = fieldWeight in 4367, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4367)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  7. Ma, Z.; Sun, A.; Cong, G.: On predicting the popularity of newly emerging hashtags in Twitter (2013) 0.02 
    0.017619401 = product of:
  0.035238802 = sum of:
    0.035238802 = product of:
      0.070477605 = sum of:
        0.070477605 = weight(_text_:z in 967) [ClassicSimilarity], result of:
          0.070477605 = score(doc=967,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.29484767 = fieldWeight in 967, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0390625 = fieldNorm(doc=967)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Zhang, Z.; Li, Q.; Zeng, D.; Ga, H.: Extracting evolutionary communities in community question answering (2014) 0.02 
    0.017619401 = product of:
  0.035238802 = sum of:
    0.035238802 = product of:
      0.070477605 = sum of:
        0.070477605 = weight(_text_:z in 1286) [ClassicSimilarity], result of:
          0.070477605 = score(doc=1286,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.29484767 = fieldWeight in 1286, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1286)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Li, D.; Tang, J.; Ding, Y.; Shuai, X.; Chambers, T.; Sun, G.; Luo, Z.; Zhang, J.: Topic-level opinion influence model (TOIM) : an investigation using tencent microblogging (2015) 0.02 
    0.017619401 = product of:
  0.035238802 = sum of:
    0.035238802 = product of:
      0.070477605 = sum of:
        0.070477605 = weight(_text_:z in 2345) [ClassicSimilarity], result of:
          0.070477605 = score(doc=2345,freq=2.0), product of:
            0.23903055 = queryWeight, product of:
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.04478481 = queryNorm
            0.29484767 = fieldWeight in 2345, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.337313 = idf(docFreq=577, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2345)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  10. Matson, L.D.; Bonski, D.J.: Do digital libraries need librarians? (1997) 0.01 
    0.012135447 = product of:
  0.024270894 = sum of:
    0.024270894 = product of:
      0.048541788 = sum of:
        0.048541788 = weight(_text_:22 in 1737) [ClassicSimilarity], result of:
          0.048541788 = score(doc=1737,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.30952093 = fieldWeight in 1737, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1737)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22.11.1998 18:57:22
  11. Lusti, M.: Data Warehousing and Data Mining : Eine Einführung in entscheidungsunterstützende Systeme (1999) 0.01 
    0.012135447 = product of:
  0.024270894 = sum of:
    0.024270894 = product of:
      0.048541788 = sum of:
        0.048541788 = weight(_text_:22 in 4261) [ClassicSimilarity], result of:
          0.048541788 = score(doc=4261,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.30952093 = fieldWeight in 4261, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4261)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    17. 7.2002 19:22:06
  12. Amir, A.; Feldman, R.; Kashi, R.: ¬A new and versatile method for association generation (1997) 0.01 
    0.012135447 = product of:
  0.024270894 = sum of:
    0.024270894 = product of:
      0.048541788 = sum of:
        0.048541788 = weight(_text_:22 in 1270) [ClassicSimilarity], result of:
          0.048541788 = score(doc=1270,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.30952093 = fieldWeight in 1270, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1270)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information systems. 22(1997) nos.5/6, S.333-347
  13. Hofstede, A.H.M. ter; Proper, H.A.; Van der Weide, T.P.: Exploiting fact verbalisation in conceptual information modelling (1997) 0.01 
    0.010618516 = product of:
  0.021237032 = sum of:
    0.021237032 = product of:
      0.042474065 = sum of:
        0.042474065 = weight(_text_:22 in 2908) [ClassicSimilarity], result of:
          0.042474065 = score(doc=2908,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.2708308 = fieldWeight in 2908, 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=2908)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information systems. 22(1997) nos.5/6, S.349-385
  14. Lackes, R.; Tillmanns, C.: Data Mining für die Unternehmenspraxis : Entscheidungshilfen und Fallstudien mit führenden Softwarelösungen (2006) 0.01 
    0.0091015855 = product of:
  0.018203171 = sum of:
    0.018203171 = product of:
      0.036406342 = sum of:
        0.036406342 = weight(_text_:22 in 1383) [ClassicSimilarity], result of:
          0.036406342 = score(doc=1383,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.23214069 = fieldWeight in 1383, 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=1383)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2008 14:46:06
  15. Hallonsten, O.; Holmberg, D.: Analyzing structural stratification in the Swedish higher education system : data contextualization with policy-history analysis (2013) 0.01 
    0.0075846547 = product of:
  0.015169309 = sum of:
    0.015169309 = product of:
      0.030338619 = sum of:
        0.030338619 = weight(_text_:22 in 668) [ClassicSimilarity], result of:
          0.030338619 = score(doc=668,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.19345059 = fieldWeight in 668, 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=668)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2013 19:43:01
  16. Vaughan, L.; Chen, Y.: Data mining from web search queries : a comparison of Google trends and Baidu index (2015) 0.01 
    0.0075846547 = product of:
  0.015169309 = sum of:
    0.015169309 = product of:
      0.030338619 = sum of:
        0.030338619 = weight(_text_:22 in 1605) [ClassicSimilarity], result of:
          0.030338619 = score(doc=1605,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.19345059 = fieldWeight in 1605, 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=1605)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Journal of the Association for Information Science and Technology. 66(2015) no.1, S.13-22
  17. Fonseca, F.; Marcinkowski, M.; Davis, C.: Cyber-human systems of thought and understanding (2019) 0.01 
    0.0075846547 = product of:
  0.015169309 = sum of:
    0.015169309 = product of:
      0.030338619 = sum of:
        0.030338619 = weight(_text_:22 in 5011) [ClassicSimilarity], result of:
          0.030338619 = score(doc=5011,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.19345059 = fieldWeight in 5011, 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=5011)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    7. 3.2019 16:32:22
  18. Peters, G.; Gaese, V.: ¬Das DocCat-System in der Textdokumentation von G+J (2003) 0.01 
    0.0060677235 = product of:
  0.012135447 = sum of:
    0.012135447 = product of:
      0.024270894 = sum of:
        0.024270894 = weight(_text_:22 in 1507) [ClassicSimilarity], result of:
          0.024270894 = score(doc=1507,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.15476047 = fieldWeight in 1507, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=1507)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 4.2003 11:45:36
  19. Hölzig, C.: Google spürt Grippewellen auf : Die neue Anwendung ist bisher auf die USA beschränkt (2008) 0.01 
    0.0060677235 = product of:
  0.012135447 = sum of:
    0.012135447 = product of:
      0.024270894 = sum of:
        0.024270894 = weight(_text_:22 in 2403) [ClassicSimilarity], result of:
          0.024270894 = score(doc=2403,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.15476047 = fieldWeight in 2403, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=2403)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
  20. Jäger, L.: Von Big Data zu Big Brother (2018) 0.01 
    0.0060677235 = product of:
  0.012135447 = sum of:
    0.012135447 = product of:
      0.024270894 = sum of:
        0.024270894 = weight(_text_:22 in 5234) [ClassicSimilarity], result of:
          0.024270894 = score(doc=5234,freq=2.0), product of:
            0.15682878 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04478481 = queryNorm
            0.15476047 = fieldWeight in 5234, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=5234)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.2018 11:33:49

Authors

Years

Languages

  • e 16
  • d 7

Types

Themes

Subjects

Classifications