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  • GBV  (2)
  • Ahn, Yong-Yeol  (2)
  • Cham : Springer International Publishing AG  (2)
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  • GBV  (2)
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  • Cham : Springer International Publishing AG  (2)
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  • 1
    ISBN: 9783319478746
    Language: English
    Pages: 1 online resource (528 pages)
    Series Statement: Lecture Notes in Computer Science Ser. v.10047
    Parallel Title: Erscheint auch als
    DDC: 303.48329999999999
    Keywords: Electronic books
    Abstract: Intro -- Preface -- Organization -- Contents -- Part II -- Contents -- Part I -- Poster Papers: Networks, Communities and Groups -- Towards Understanding User Participation in Stack Overflow Using Profile Data -- Abstract -- 1 Introduction -- 2 Literature Review -- 2.1 Stack Overflow -- 2.2 User Profiles in Social Networks -- 3 Data Collection -- 4 Analysis and Results -- 4.1 Using Reputation Earned by Users -- 4.2 Using Scores Earned by Question and Answer Posts -- 5 Discussion -- 6 Conclusion and Future Work -- References -- Identifying Correlated Bots in Twitter -- 1 Introduction -- 2 Significance of Correlation in Bot Detection -- 3 Empirical Evaluation -- 3.1 Recall Estimates -- 4 Related Work -- 5 Conclusion -- References -- Predicting Online Extremism, Content Adopters, and Interaction Reciprocity -- 1 Introduction -- 2 Data and Preliminary Analysis -- 2.1 Sample Selection and Curation -- 2.2 Twitter Data Collection -- 3 Methodology -- 3.1 Learning Models -- 3.2 Feature Engineering and Feature Selection -- 4 Experiments -- 4.1 T1: Detection of Extremist Supporters -- 4.2 T2: Predicting Extremist Content Adoption -- 4.3 T3: Predicting Interactions with Extremists -- 4.4 Feature Predictive-Power Analysis -- 5 Related Literature -- 6 Conclusions -- References -- Content Centrality Measure for Networks: Introducing Distance-Based Decay Weights -- 1 Introduction -- 2 Related Work -- 3 Methodology -- 3.1 Concept and Assumption -- 3.2 Score Calculation -- 3.3 Parameter Estimation -- 4 Experiment -- 4.1 Datasets -- 4.2 Results of Estimated Parameters -- 4.3 Results of Centrality Rankings -- 5 Conclusion -- References -- A Holistic Approach for Link Prediction in Multiplex Networks -- 1 Introduction -- 2 Related Work -- 3 Node Similarity Metrics -- 4 Proposed Method -- 4.1 Multiplex Likelihood Assignment and Edge Weighting.
    Note: Description based on publisher supplied metadata and other sources
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    ISBN: 9783319478807
    Language: English
    Pages: 1 online resource (556 pages)
    Series Statement: Lecture Notes in Computer Science Ser. v.10046
    Parallel Title: Erscheint auch als
    DDC: 303.48329999999999
    Keywords: Electronic books
    Abstract: Intro -- Preface -- Organization -- Contents -- Part I -- Contents -- Part II -- Networks, Communities, and Groups -- How Well Do Doodle Polls Do? -- 1 Introduction -- 1.1 Related Work -- 2 Theoretical Framework -- 2.1 Formalizing a Yes-No Doodle Poll -- 2.2 Valuations and Voter Types -- 2.3 Analysis Model -- 3 Ordinary Voting -- 4 Restrictive Voting -- 4.1 Restrictive Voting Can Improve Social Welfare -- 4.2 Restrictive Voting Can Harm Social Welfare -- 5 Cooperative Voting -- 5.1 Cooperative Voting Can Improve Social Welfare -- 5.2 Cooperative Voting Can Harm Social Welfare -- 6 Conclusion -- A Appendix -- A.1 Restrictive Voting -- A.2 Cooperative Voting -- References -- Bring on Board New Enthusiasts! A Case Study of Impact of Wikipedia Art + Feminism Edit-A-Thon Events on Newcomers -- 1 Introduction -- 2 Socialization of Newcomers in Online Communities -- 3 Wikipedia Art+Feminism Edit-A-Thon -- 4 Research Questions -- 5 Research Methods and Data Collection -- 5.1 Wikipedia Dataset -- 5.2 Twitter Dataset -- 6 Results -- 6.1 RQ1: Impact of Edit-A-Thons on Subsequnet Participation of Newcomers -- 6.2 RQ2: Impact of Edit-A-Thons on Newcomers' Community Connections -- 6.3 RQ3: Predicting Subsequent Participation -- 7 Conclusion and Discussion -- References -- The Social Dynamics of Language Change in Online Networks -- 1 Introduction -- 2 Data -- 2.1 Linguistic Markers -- 2.2 Social Network -- 2.3 Geography -- 3 Language Change as Social Influence -- 4 Social Evaluation of Language Variation -- 4.1 Tie Strength -- 4.2 Geographic Locality -- 5 Language Change as a Self-exciting Point Process -- 5.1 Parametric Hawkes Process -- 5.2 Objective Function -- 5.3 Gradients -- 5.4 Coordinate Ascent -- 6 Results -- 7 Discussion -- References -- On URL Changes and Handovers in Social Media -- 1 Introduction -- 2 Background -- 2.1 Data Collection.
    Note: Description based on publisher supplied metadata and other sources
    Library Location Call Number Volume/Issue/Year Availability
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