Search (70 results, page 1 of 4)

  • × year_i:[2010 TO 2020}
  • × theme_ss:"Internet"
  1. Hwang, S.-Y.; Yang, W.-S.; Ting, K.-D.: Automatic index construction for multimedia digital libraries (2010) 0.04
    0.035268314 = product of:
      0.07053663 = sum of:
        0.07053663 = product of:
          0.10580494 = sum of:
            0.068250306 = weight(_text_:y in 4228) [ClassicSimilarity], result of:
              0.068250306 = score(doc=4228,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.3190201 = fieldWeight in 4228, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4228)
            0.037554637 = weight(_text_:k in 4228) [ClassicSimilarity], result of:
              0.037554637 = score(doc=4228,freq=2.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.23664509 = fieldWeight in 4228, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4228)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  2. Huang, H.; Chu, S. K.-W.; Chen, D. Y.-T.: Interactions between English-speaking and Chinese-speaking users and librarians on social networking sites (2015) 0.03
    0.02939026 = product of:
      0.05878052 = sum of:
        0.05878052 = product of:
          0.08817078 = sum of:
            0.05687525 = weight(_text_:y in 1851) [ClassicSimilarity], result of:
              0.05687525 = score(doc=1851,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.26585007 = fieldWeight in 1851, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1851)
            0.031295527 = weight(_text_:k in 1851) [ClassicSimilarity], result of:
              0.031295527 = score(doc=1851,freq=2.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.19720423 = fieldWeight in 1851, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=1851)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
  3. Social Media und Web Science : das Web als Lebensraum, Düsseldorf, 22. - 23. März 2012, Proceedings, hrsg. von Marlies Ockenfeld, Isabella Peters und Katrin Weller. DGI, Frankfurt am Main 2012 (2012) 0.03
    0.028658476 = product of:
      0.05731695 = sum of:
        0.05731695 = product of:
          0.08597542 = sum of:
            0.043813743 = weight(_text_:k in 1517) [ClassicSimilarity], result of:
              0.043813743 = score(doc=1517,freq=2.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.27608594 = fieldWeight in 1517, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=1517)
            0.04216168 = weight(_text_:22 in 1517) [ClassicSimilarity], result of:
              0.04216168 = score(doc=1517,freq=2.0), product of:
                0.15567535 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04445543 = queryNorm
                0.2708308 = fieldWeight in 1517, 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=1517)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Editor
    Ockenfeld, M., I. Peters u. K. Weller
  4. Thelwall, M.; Buckley, K.; Paltoglou, G.: Sentiment in Twitter events (2011) 0.02
    0.024564406 = product of:
      0.04912881 = sum of:
        0.04912881 = product of:
          0.073693216 = sum of:
            0.037554637 = weight(_text_:k in 4345) [ClassicSimilarity], result of:
              0.037554637 = score(doc=4345,freq=2.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.23664509 = fieldWeight in 4345, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4345)
            0.036138583 = weight(_text_:22 in 4345) [ClassicSimilarity], result of:
              0.036138583 = score(doc=4345,freq=2.0), product of:
                0.15567535 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04445543 = queryNorm
                0.23214069 = fieldWeight in 4345, 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=4345)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    22. 1.2011 14:27:06
  5. Griesbaum, J.; Mahrholz, N.; Kiedrowski, K. von Löwe; Rittberger, M.: Knowledge generation in online forums : a case study in the German educational domain (2015) 0.02
    0.016376272 = product of:
      0.032752544 = sum of:
        0.032752544 = product of:
          0.04912881 = sum of:
            0.025036423 = weight(_text_:k in 4440) [ClassicSimilarity], result of:
              0.025036423 = score(doc=4440,freq=2.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.15776339 = fieldWeight in 4440, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.03125 = fieldNorm(doc=4440)
            0.02409239 = weight(_text_:22 in 4440) [ClassicSimilarity], result of:
              0.02409239 = score(doc=4440,freq=2.0), product of:
                0.15567535 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04445543 = queryNorm
                0.15476047 = fieldWeight in 4440, 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=4440)
          0.6666667 = coord(2/3)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22
  6. Chen, Y.-L.; Chuang, C.-H.; Chiu, Y.-T.: Community detection based on social interactions in a social network (2014) 0.02
    0.016086752 = product of:
      0.032173503 = sum of:
        0.032173503 = product of:
          0.096520506 = sum of:
            0.096520506 = weight(_text_:y in 1219) [ClassicSimilarity], result of:
              0.096520506 = score(doc=1219,freq=4.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.45116252 = fieldWeight in 1219, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=1219)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  7. Liu, Y.; Du, F.; Sun, J.; Silva, T.; Jiang, Y.; Zhu, T.: Identifying social roles using heterogeneous features in online social networks (2019) 0.02
    0.016086752 = product of:
      0.032173503 = sum of:
        0.032173503 = product of:
          0.096520506 = sum of:
            0.096520506 = weight(_text_:y in 5293) [ClassicSimilarity], result of:
              0.096520506 = score(doc=5293,freq=4.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.45116252 = fieldWeight in 5293, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5293)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  8. Zhang, Y.; Sun, Y.; Xie, B.: Quality of health information for consumers on the web : a systematic review of indicators, criteria, tools, and evaluation results (2015) 0.01
    0.013405627 = product of:
      0.026811253 = sum of:
        0.026811253 = product of:
          0.080433756 = sum of:
            0.080433756 = weight(_text_:y in 2218) [ClassicSimilarity], result of:
              0.080433756 = score(doc=2218,freq=4.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.37596878 = fieldWeight in 2218, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2218)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  9. Kim, Y.-M.: ¬The adoption of university library Web site resources : a multigroup analysis (2010) 0.01
    0.011375051 = product of:
      0.022750102 = sum of:
        0.022750102 = product of:
          0.068250306 = sum of:
            0.068250306 = weight(_text_:y in 3451) [ClassicSimilarity], result of:
              0.068250306 = score(doc=3451,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.3190201 = fieldWeight in 3451, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=3451)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  10. Tashiro, H.; Lau, A.; Mori, J.; Fujii, N.; Kajikawa, Y.: E-mail networks and leadership performance (2012) 0.01
    0.011375051 = product of:
      0.022750102 = sum of:
        0.022750102 = product of:
          0.068250306 = sum of:
            0.068250306 = weight(_text_:y in 77) [ClassicSimilarity], result of:
              0.068250306 = score(doc=77,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.3190201 = fieldWeight in 77, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=77)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  11. Yang, S.; Han, R.; Ding, J.; Song, Y.: ¬The distribution of Web citations (2012) 0.01
    0.011375051 = product of:
      0.022750102 = sum of:
        0.022750102 = product of:
          0.068250306 = sum of:
            0.068250306 = weight(_text_:y in 2735) [ClassicSimilarity], result of:
              0.068250306 = score(doc=2735,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.3190201 = fieldWeight in 2735, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=2735)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  12. Shmargad, Y.: Structural diversity and tie strength in the purchase of a social networking app (2018) 0.01
    0.011375051 = product of:
      0.022750102 = sum of:
        0.022750102 = product of:
          0.068250306 = sum of:
            0.068250306 = weight(_text_:y in 4220) [ClassicSimilarity], result of:
              0.068250306 = score(doc=4220,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.3190201 = fieldWeight in 4220, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4220)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  13. Song, L.; Tso, G.; Fu, Y.: Click behavior and link prioritization : multiple demand theory application for web improvement (2019) 0.01
    0.011375051 = product of:
      0.022750102 = sum of:
        0.022750102 = product of:
          0.068250306 = sum of:
            0.068250306 = weight(_text_:y in 5322) [ClassicSimilarity], result of:
              0.068250306 = score(doc=5322,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.3190201 = fieldWeight in 5322, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.046875 = fieldNorm(doc=5322)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  14. Schultz, S.: ¬Die eine App für alles : Mobile Zukunft in China (2016) 0.01
    0.011357262 = product of:
      0.022714524 = sum of:
        0.022714524 = product of:
          0.06814357 = sum of:
            0.06814357 = weight(_text_:22 in 4313) [ClassicSimilarity], result of:
              0.06814357 = score(doc=4313,freq=4.0), product of:
                0.15567535 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04445543 = queryNorm
                0.4377287 = fieldWeight in 4313, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=4313)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Date
    22. 6.2018 14:22:02
  15. Strittmatter, K.: Chinas digitaler Plan für den besseren Menschen (2017) 0.01
    0.010431843 = product of:
      0.020863686 = sum of:
        0.020863686 = product of:
          0.06259105 = sum of:
            0.06259105 = weight(_text_:k in 2114) [ClassicSimilarity], result of:
              0.06259105 = score(doc=2114,freq=2.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.39440846 = fieldWeight in 2114, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.078125 = fieldNorm(doc=2114)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  16. Song, M.; Jeong, Y.K.; Kim, H.J.: Identifying the topology of the K-pop video community on YouTube : a combined co-comment analysis approach (2015) 0.01
    0.010431843 = product of:
      0.020863686 = sum of:
        0.020863686 = product of:
          0.06259105 = sum of:
            0.06259105 = weight(_text_:k in 2273) [ClassicSimilarity], result of:
              0.06259105 = score(doc=2273,freq=8.0), product of:
                0.15869603 = queryWeight, product of:
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.04445543 = queryNorm
                0.39440846 = fieldWeight in 2273, product of:
                  2.828427 = tf(freq=8.0), with freq of:
                    8.0 = termFreq=8.0
                  3.569778 = idf(docFreq=3384, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2273)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Abstract
    YouTube is a successful social network that people use to upload, watch, and comment on videos. We believe comments left on these videos can provide insight into user interests, but to this point have not been used to map out a specific video community. Our study investigates whether and how user commenting behavior impacts the topology of the K-pop video community through analysis of co-commenting behavior on these videos. We apply a traditional author cocitation analysis to this behavior, in a process we refer to as co-comment analysis, to detect the topology of this community. This involves: a) an analysis of user co-comments to elicit the inclination of user homophily within the community; b) an analysis of user co-comments, weighted frequency of co-comments, to detect user interests in the community; and c) an analysis of user co-comments, weighted sentiment scores, to capture user opinions by polarity. The results indicate that users who comment on specific K-pop videos also tend to comment on topically similar YouTube videos. We also find that the number of comments made by users correlates with the degree of positivity of their comments. Conversely, users who comment negatively on K-pop videos are not inclined to form specific user groups, but rather present only their opinions individually.
  17. Bar-Ilan, J.; Zhitomirsky-Geffet, M.; Miller, Y.; Shoham, S.: ¬The effects of background information and social interaction on image tagging (2010) 0.01
    0.009479209 = product of:
      0.018958418 = sum of:
        0.018958418 = product of:
          0.05687525 = sum of:
            0.05687525 = weight(_text_:y in 3453) [ClassicSimilarity], result of:
              0.05687525 = score(doc=3453,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.26585007 = fieldWeight in 3453, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=3453)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  18. Yang, M.; Kiang, M.; Chen, H.; Li, Y.: Artificial immune system for illicit content identification in social media (2012) 0.01
    0.009479209 = product of:
      0.018958418 = sum of:
        0.018958418 = product of:
          0.05687525 = sum of:
            0.05687525 = weight(_text_:y in 4980) [ClassicSimilarity], result of:
              0.05687525 = score(doc=4980,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.26585007 = fieldWeight in 4980, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=4980)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  19. Bae, Y.; Lee, H.: Sentiment analysis of twitter audiences : measuring the positive or negative influence of popular twitterers (2012) 0.01
    0.009479209 = product of:
      0.018958418 = sum of:
        0.018958418 = product of:
          0.05687525 = sum of:
            0.05687525 = weight(_text_:y in 520) [ClassicSimilarity], result of:
              0.05687525 = score(doc=520,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.26585007 = fieldWeight in 520, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=520)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  20. Xiao, C.; Zhou, F.; Wu, Y.: Predicting audience gender in online content-sharing social networks (2013) 0.01
    0.009479209 = product of:
      0.018958418 = sum of:
        0.018958418 = product of:
          0.05687525 = sum of:
            0.05687525 = weight(_text_:y in 954) [ClassicSimilarity], result of:
              0.05687525 = score(doc=954,freq=2.0), product of:
                0.21393733 = queryWeight, product of:
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.04445543 = queryNorm
                0.26585007 = fieldWeight in 954, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  4.8124003 = idf(docFreq=976, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=954)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    

Languages

  • e 48
  • d 21

Types

  • a 57
  • m 11
  • el 5
  • s 2
  • More… Less…

Subjects

Classifications