Document (#39887)

Author
Leginus, M.
Zhai, C.X.
Dolog, P.
Title
Personalized generation of word clouds from tweets
Source
Journal of the Association for Information Science and Technology. 67(2016) no.5, S.1021-1032
Year
2016
Abstract
Active users of Twitter are often overwhelmed with the vast amount of tweets. In this work we attempt to help users browsing a large number of accumulated posts. We propose a personalized word cloud generation as a means for users' navigation. Various user past activities such as user published tweets, retweets, and seen but not retweeted tweets are leveraged for enhanced personalization of word clouds. The best personalization results are attained with user past retweets. However, users' own past tweets are not as useful as retweets for personalization. Negative preferences derived from seen but not retweeted tweets further enhance personalized word cloud generation. The ranking combination method outperforms the preranking approach and provides a general framework for combined ranking of various user past information for enhanced word cloud generation. To better capture subtle differences of generated word clouds, we propose an evaluation of word clouds with a mean average precision measure.
Content
Vgl.: http://onlinelibrary.wiley.com/doi/10.1002/asi.23494/abstract.
Theme
Informetrie
Object
Twitter

Similar documents (author)

  1. Zhai, X.: ChatGPT user experience: : implications for education (2022) 5.71 
    5.7103243 = sum of:
  5.7103243 = weight(author_txt:zhai in 1850) [ClassicSimilarity], result of:
    5.7103243 = fieldWeight in 1850, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.1365185 = idf(docFreq=12, maxDocs=44421)
      0.625 = fieldNorm(doc=1850)
  2. Zhai, C.X.; Lafferty, J.: ¬A risk minimization framework for information retrieval (2006) 4.57 
    4.5682592 = sum of:
  4.5682592 = weight(author_txt:zhai in 1958) [ClassicSimilarity], result of:
    4.5682592 = fieldWeight in 1958, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.1365185 = idf(docFreq=12, maxDocs=44421)
      0.5 = fieldNorm(doc=1958)
  3. Zhai, Y; Ding, Y.; Wang, F.: Measuring the diffusion of an innovation : a citation analysis (2018) 3.43 
    3.4261944 = sum of:
  3.4261944 = weight(author_txt:zhai in 116) [ClassicSimilarity], result of:
    3.4261944 = fieldWeight in 116, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.1365185 = idf(docFreq=12, maxDocs=44421)
      0.375 = fieldNorm(doc=116)
  4. Zhai, Y.; Ding, Y.; Zhang, H.: Innovation adoption : broadcasting versus virality (2021) 3.43 
    3.4261944 = sum of:
  3.4261944 = weight(author_txt:zhai in 1163) [ClassicSimilarity], result of:
    3.4261944 = fieldWeight in 1163, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.1365185 = idf(docFreq=12, maxDocs=44421)
      0.375 = fieldNorm(doc=1163)
  5. Vinod Vydiswaran, V.G.; Zhai, C.X.; Roth, D.; Pirolli, P.: Overcoming bias to learn about controversial topics (2015) 2.86 
    2.8551621 = sum of:
  2.8551621 = weight(author_txt:zhai in 3129) [ClassicSimilarity], result of:
    2.8551621 = fieldWeight in 3129, product of:
      1.0 = tf(freq=1.0), with freq of:
        1.0 = termFreq=1.0
      9.1365185 = idf(docFreq=12, maxDocs=44421)
      0.3125 = fieldNorm(doc=3129)

Similar documents (content)

  1. Cai, F.; Wang, S.; Rijke, M.de: Behavior-based personalization in web search (2017) 0.20 
    0.20016764 = sum of:
  0.20016764 = product of:
    0.5560212 = sum of:
      0.029565062 = weight(abstract_txt:outperforms in 4527) [ClassicSimilarity], result of:
        0.029565062 = score(doc=4527,freq=1.0), product of:
          0.06656598 = queryWeight, product of:
            7.1063476 = idf(docFreq=98, maxDocs=44421)
            0.009367116 = queryNorm
          0.44414672 = fieldWeight in 4527, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.1063476 = idf(docFreq=98, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.005436037 = weight(abstract_txt:with in 4527) [ClassicSimilarity], result of:
        0.005436037 = score(doc=4527,freq=2.0), product of:
          0.024638742 = queryWeight, product of:
            1.0537649 = boost
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.009367116 = queryNorm
          0.22062966 = fieldWeight in 4527, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.02888415 = weight(abstract_txt:ranking in 4527) [ClassicSimilarity], result of:
        0.02888415 = score(doc=4527,freq=1.0), product of:
          0.08257518 = queryWeight, product of:
            1.5751199 = boost
            5.5966744 = idf(docFreq=447, maxDocs=44421)
            0.009367116 = queryNorm
          0.34979215 = fieldWeight in 4527, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.5966744 = idf(docFreq=447, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.05904725 = weight(abstract_txt:seen in 4527) [ClassicSimilarity], result of:
        0.05904725 = score(doc=4527,freq=3.0), product of:
          0.09222227 = queryWeight, product of:
            1.664588 = boost
            5.9145703 = idf(docFreq=325, maxDocs=44421)
            0.009367116 = queryNorm
          0.640271 = fieldWeight in 4527, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            5.9145703 = idf(docFreq=325, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.036643047 = weight(abstract_txt:users in 4527) [ClassicSimilarity], result of:
        0.036643047 = score(doc=4527,freq=6.0), product of:
          0.06709608 = queryWeight, product of:
            2.0079477 = boost
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.009367116 = queryNorm
          0.54612803 = fieldWeight in 4527, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.028464984 = weight(abstract_txt:user in 4527) [ClassicSimilarity], result of:
        0.028464984 = score(doc=4527,freq=3.0), product of:
          0.07143647 = queryWeight, product of:
            2.0718763 = boost
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.009367116 = queryNorm
          0.3984657 = fieldWeight in 4527, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.15842962 = weight(abstract_txt:personalized in 4527) [ClassicSimilarity], result of:
        0.15842962 = score(doc=4527,freq=3.0), product of:
          0.20384061 = queryWeight, product of:
            3.0309572 = boost
            7.179679 = idf(docFreq=91, maxDocs=44421)
            0.009367116 = queryNorm
          0.77722305 = fieldWeight in 4527, product of:
            1.7320508 = tf(freq=3.0), with freq of:
              3.0 = termFreq=3.0
            7.179679 = idf(docFreq=91, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.11681004 = weight(abstract_txt:personalization in 4527) [ClassicSimilarity], result of:
        0.11681004 = score(doc=4527,freq=1.0), product of:
          0.23993504 = queryWeight, product of:
            3.2883747 = boost
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.009367116 = queryNorm
          0.48684028 = fieldWeight in 4527, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            7.7894444 = idf(docFreq=49, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
      0.09274099 = weight(abstract_txt:word in 4527) [ClassicSimilarity], result of:
        0.09274099 = score(doc=4527,freq=1.0), product of:
          0.27286446 = queryWeight, product of:
            5.356688 = boost
            5.4380693 = idf(docFreq=524, maxDocs=44421)
            0.009367116 = queryNorm
          0.33987933 = fieldWeight in 4527, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.4380693 = idf(docFreq=524, maxDocs=44421)
            0.0625 = fieldNorm(doc=4527)
    0.36 = coord(9/25)
  2. Sedhai, S.; Sun, A.: ¬An analysis of 14 Million tweets on hashtag-oriented spamming* (2017) 0.18 
    0.17680791 = sum of:
  0.17680791 = product of:
    0.73669964 = sum of:
      0.003843859 = weight(abstract_txt:with in 4683) [ClassicSimilarity], result of:
        0.003843859 = score(doc=4683,freq=1.0), product of:
          0.024638742 = queryWeight, product of:
            1.0537649 = boost
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.009367116 = queryNorm
          0.15600874 = fieldWeight in 4683, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.0625 = fieldNorm(doc=4683)
      0.013916975 = weight(abstract_txt:various in 4683) [ClassicSimilarity], result of:
        0.013916975 = score(doc=4683,freq=1.0), product of:
          0.050750427 = queryWeight, product of:
            1.2348343 = boost
            4.387581 = idf(docFreq=1500, maxDocs=44421)
            0.009367116 = queryNorm
          0.2742238 = fieldWeight in 4683, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            4.387581 = idf(docFreq=1500, maxDocs=44421)
            0.0625 = fieldNorm(doc=4683)
      0.021155873 = weight(abstract_txt:users in 4683) [ClassicSimilarity], result of:
        0.021155873 = score(doc=4683,freq=2.0), product of:
          0.06709608 = queryWeight, product of:
            2.0079477 = boost
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.009367116 = queryNorm
          0.31530717 = fieldWeight in 4683, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.0625 = fieldNorm(doc=4683)
      0.036748134 = weight(abstract_txt:user in 4683) [ClassicSimilarity], result of:
        0.036748134 = score(doc=4683,freq=5.0), product of:
          0.07143647 = queryWeight, product of:
            2.0718763 = boost
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.009367116 = queryNorm
          0.514417 = fieldWeight in 4683, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.0625 = fieldNorm(doc=4683)
      0.09274099 = weight(abstract_txt:word in 4683) [ClassicSimilarity], result of:
        0.09274099 = score(doc=4683,freq=1.0), product of:
          0.27286446 = queryWeight, product of:
            5.356688 = boost
            5.4380693 = idf(docFreq=524, maxDocs=44421)
            0.009367116 = queryNorm
          0.33987933 = fieldWeight in 4683, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.4380693 = idf(docFreq=524, maxDocs=44421)
            0.0625 = fieldNorm(doc=4683)
      0.5682938 = weight(abstract_txt:tweets in 4683) [ClassicSimilarity], result of:
        0.5682938 = score(doc=4683,freq=7.0), product of:
          0.4537321 = queryWeight, product of:
            6.395128 = boost
            7.574333 = idf(docFreq=61, maxDocs=44421)
            0.009367116 = queryNorm
          1.2524875 = fieldWeight in 4683, product of:
            2.6457512 = tf(freq=7.0), with freq of:
              7.0 = termFreq=7.0
            7.574333 = idf(docFreq=61, maxDocs=44421)
            0.0625 = fieldNorm(doc=4683)
    0.24 = coord(6/25)
  3. Thelwall, M.; Thelwall, S.: ¬A thematic analysis of highly retweeted early COVID-19 tweets : consensus, information, dissent and lockdown life (2020) 0.16 
    0.16310695 = sum of:
  0.16310695 = product of:
    0.8155347 = sum of:
      0.005436037 = weight(abstract_txt:with in 1179) [ClassicSimilarity], result of:
        0.005436037 = score(doc=1179,freq=2.0), product of:
          0.024638742 = queryWeight, product of:
            1.0537649 = boost
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.009367116 = queryNorm
          0.22062966 = fieldWeight in 1179, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.0625 = fieldNorm(doc=1179)
      0.014959462 = weight(abstract_txt:users in 1179) [ClassicSimilarity], result of:
        0.014959462 = score(doc=1179,freq=1.0), product of:
          0.06709608 = queryWeight, product of:
            2.0079477 = boost
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.009367116 = queryNorm
          0.22295584 = fieldWeight in 1179, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.0625 = fieldNorm(doc=1179)
      0.16034375 = weight(abstract_txt:retweeted in 1179) [ClassicSimilarity], result of:
        0.16034375 = score(doc=1179,freq=1.0), product of:
          0.25888756 = queryWeight, product of:
            2.7889736 = boost
            9.909708 = idf(docFreq=5, maxDocs=44421)
            0.009367116 = queryNorm
          0.61935675 = fieldWeight in 1179, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.909708 = idf(docFreq=5, maxDocs=44421)
            0.0625 = fieldNorm(doc=1179)
      0.2052057 = weight(abstract_txt:retweets in 1179) [ClassicSimilarity], result of:
        0.2052057 = score(doc=1179,freq=1.0), product of:
          0.3493278 = queryWeight, product of:
            3.9678116 = boost
            9.398883 = idf(docFreq=9, maxDocs=44421)
            0.009367116 = queryNorm
          0.5874302 = fieldWeight in 1179, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.398883 = idf(docFreq=9, maxDocs=44421)
            0.0625 = fieldNorm(doc=1179)
      0.42958978 = weight(abstract_txt:tweets in 1179) [ClassicSimilarity], result of:
        0.42958978 = score(doc=1179,freq=4.0), product of:
          0.4537321 = queryWeight, product of:
            6.395128 = boost
            7.574333 = idf(docFreq=61, maxDocs=44421)
            0.009367116 = queryNorm
          0.94679165 = fieldWeight in 1179, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            7.574333 = idf(docFreq=61, maxDocs=44421)
            0.0625 = fieldNorm(doc=1179)
    0.2 = coord(5/25)
  4. Zheng, H.; Goh, D.H.-L.; Lee, E.W.J.; Lee, C.S.; Theng, Y.-L.: Understanding the effects of message cues on COVID-19 information sharing on Twitter (2022) 0.16 
    0.16081849 = sum of:
  0.16081849 = product of:
    0.8040924 = sum of:
      0.009415493 = weight(abstract_txt:with in 1565) [ClassicSimilarity], result of:
        0.009415493 = score(doc=1565,freq=6.0), product of:
          0.024638742 = queryWeight, product of:
            1.0537649 = boost
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.009367116 = queryNorm
          0.3821418 = fieldWeight in 1565, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.0625 = fieldNorm(doc=1565)
      0.016434265 = weight(abstract_txt:user in 1565) [ClassicSimilarity], result of:
        0.016434265 = score(doc=1565,freq=1.0), product of:
          0.07143647 = queryWeight, product of:
            2.0718763 = boost
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.009367116 = queryNorm
          0.23005427 = fieldWeight in 1565, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.0625 = fieldNorm(doc=1565)
      0.2052057 = weight(abstract_txt:retweets in 1565) [ClassicSimilarity], result of:
        0.2052057 = score(doc=1565,freq=1.0), product of:
          0.3493278 = queryWeight, product of:
            3.9678116 = boost
            9.398883 = idf(docFreq=9, maxDocs=44421)
            0.009367116 = queryNorm
          0.5874302 = fieldWeight in 1565, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.398883 = idf(docFreq=9, maxDocs=44421)
            0.0625 = fieldNorm(doc=1565)
      0.09274099 = weight(abstract_txt:word in 1565) [ClassicSimilarity], result of:
        0.09274099 = score(doc=1565,freq=1.0), product of:
          0.27286446 = queryWeight, product of:
            5.356688 = boost
            5.4380693 = idf(docFreq=524, maxDocs=44421)
            0.009367116 = queryNorm
          0.33987933 = fieldWeight in 1565, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            5.4380693 = idf(docFreq=524, maxDocs=44421)
            0.0625 = fieldNorm(doc=1565)
      0.48029596 = weight(abstract_txt:tweets in 1565) [ClassicSimilarity], result of:
        0.48029596 = score(doc=1565,freq=5.0), product of:
          0.4537321 = queryWeight, product of:
            6.395128 = boost
            7.574333 = idf(docFreq=61, maxDocs=44421)
            0.009367116 = queryNorm
          1.0585452 = fieldWeight in 1565, product of:
            2.236068 = tf(freq=5.0), with freq of:
              5.0 = termFreq=5.0
            7.574333 = idf(docFreq=61, maxDocs=44421)
            0.0625 = fieldNorm(doc=1565)
    0.2 = coord(5/25)
  5. Cosh, K.J.; Burns, R.; Daniel, T.: Content clouds : classifying content in Web 2.0 (2008) 0.14 
    0.13700637 = sum of:
  0.13700637 = product of:
    0.5708599 = sum of:
      0.003843859 = weight(abstract_txt:with in 3013) [ClassicSimilarity], result of:
        0.003843859 = score(doc=3013,freq=1.0), product of:
          0.024638742 = queryWeight, product of:
            1.0537649 = boost
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.009367116 = queryNorm
          0.15600874 = fieldWeight in 3013, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            2.4961398 = idf(docFreq=9949, maxDocs=44421)
            0.0625 = fieldNorm(doc=3013)
      0.038443834 = weight(abstract_txt:enhanced in 3013) [ClassicSimilarity], result of:
        0.038443834 = score(doc=3013,freq=1.0), product of:
          0.09991429 = queryWeight, product of:
            1.7326173 = boost
            6.15629 = idf(docFreq=255, maxDocs=44421)
            0.009367116 = queryNorm
          0.38476813 = fieldWeight in 3013, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            6.15629 = idf(docFreq=255, maxDocs=44421)
            0.0625 = fieldNorm(doc=3013)
      0.014959462 = weight(abstract_txt:users in 3013) [ClassicSimilarity], result of:
        0.014959462 = score(doc=3013,freq=1.0), product of:
          0.06709608 = queryWeight, product of:
            2.0079477 = boost
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.009367116 = queryNorm
          0.22295584 = fieldWeight in 3013, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.5672934 = idf(docFreq=3408, maxDocs=44421)
            0.0625 = fieldNorm(doc=3013)
      0.016434265 = weight(abstract_txt:user in 3013) [ClassicSimilarity], result of:
        0.016434265 = score(doc=3013,freq=1.0), product of:
          0.07143647 = queryWeight, product of:
            2.0718763 = boost
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.009367116 = queryNorm
          0.23005427 = fieldWeight in 3013, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            3.6808684 = idf(docFreq=3042, maxDocs=44421)
            0.0625 = fieldNorm(doc=3013)
      0.22357091 = weight(abstract_txt:cloud in 3013) [ClassicSimilarity], result of:
        0.22357091 = score(doc=3013,freq=4.0), product of:
          0.2330042 = queryWeight, product of:
            3.2405322 = boost
            7.676116 = idf(docFreq=55, maxDocs=44421)
            0.009367116 = queryNorm
          0.9595145 = fieldWeight in 3013, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            7.676116 = idf(docFreq=55, maxDocs=44421)
            0.0625 = fieldNorm(doc=3013)
      0.2736076 = weight(abstract_txt:clouds in 3013) [ClassicSimilarity], result of:
        0.2736076 = score(doc=3013,freq=1.0), product of:
          0.46577042 = queryWeight, product of:
            5.2904153 = boost
            9.398883 = idf(docFreq=9, maxDocs=44421)
            0.009367116 = queryNorm
          0.5874302 = fieldWeight in 3013, product of:
            1.0 = tf(freq=1.0), with freq of:
              1.0 = termFreq=1.0
            9.398883 = idf(docFreq=9, maxDocs=44421)
            0.0625 = fieldNorm(doc=3013)
    0.24 = coord(6/25)