Social Informatics: 8th International Conference, SocInfo 2016, Bellevue, WA, USA, November 11-14, 2016, Proceedings, Part II (Lecture Notes in Computer Science Book 10047)

The Two-volume Set Lncs 10046 And 10047 Constitutes The Proceedings Of The 8th International Conference On Social Informatics, Socinfo 2016, Held In Bellevue, Wa, Usa, In November 2016. The 33 Full Papers And 34 Poster Papers Presented In This Volume Were Carefully Reviewed And Selected From 120 Submissions. They Are Organized In Topical Sections Named: Networks, Communities, And Groups; Politics, News, And Events; Markets, Crowds, And Consumers; And Privacy, Health, And Well-being. Poster Papers: Networks, Communities And Groups -- Towards Understanding User Participation In Q&a Social Networks Using Profile Data -- Debot: Twitter Bot Detection Via Activity Correlation -- Predicting Online Extremism, Content Adopters, And Interaction Reciprocity -- Content Centrality Measure For Networks: Introducing Distance-based Decay Weights -- A Holistic Approach For Predicting Links In Coevolving Multiplex Networks -- Twitter Session Analytics: Profiling Users’ Short-term Behavioral Changes -- Senior Programmers: Characteristics Of Elderly Users From Stack Overflow -- Localized Prediction Of Re-tweet Behavior In Online Social Networks -- Social Influence: From Contagion To A Richer Causal Understanding -- Influence Maximization On Complex Networks With Intrinsic Nodal Activation -- Applicability Of Sequence Analysis Methods In Analyzing Peer-production Systems: A Case Study In Wikidata -- Network-oriented Modelling And Its Conceptual Foundations --^ Poster Papers: Politics, News, And Events -- Social Contribution Settings And Newcomer Retention In Humanitarian Crowd Mapping -- A Relevant Content Filtering Based Framework For Data Stream Summarization -- Relevancer: Finding And Labeling Relevant Information In Tweet Collections -- Analyzing Large-scale Public Campaigns On Twitter -- Colombian Regulations For The Implementation Of Cognitive Radio In Smart Grids -- Using Demographics In Predicting Election Results With Twitter -- On The Influence Of Social Bots In Online Protests. Preliminary Findings Of A Mexican Case Study -- What Am I Not Seeing? An Interactive Approach To Social Content Discovery In Microblogs -- Poster Papers: Markets, Crowds, And Consumers -- Targeted Ads Experiment On Instagram -- Exploratory Analysis Of Marketing And Non-marketing E-cigarette Themes On Twitter -- Obtaining Rephrased Microtask Questions From Crowds --^ To Buy Or Not To Buy? Understanding The Role Of Personality Traits In Predicting Consumer Behaviors -- What Motivates People To Use Bitcoin Spiteful, Oneoff, And Kind: Predicting Customer Feedback Behavior On Twitter -- Poster Papers: Privacy, Health And Wellbeing -- Validation Of A Computational Model For Mood And Social Integration -- Ppm: A Privacy Prediction Model For Online Social Networks -- Privacy Inference Analysis In Eventbased Social Networks -- Empirical Analysis Of Social Support Provided Via Social Media -- User Generated Vs. Supported Contents: Which One Can Better Predict Basic Human Values -- An Application Of Rule-induction Based Method In Psychological Measurement For Application In Hci Research -- A Language-centric Study Of Twitter Connectivity -- Investigate Regional Prejudice In China Through The Lens Of Weibo. Edited By Emma Spiro, Yong-yeol Ahn. Front Matter....Pages I-XIX Front Matter....Pages 1-1 Towards Understanding User Participation in Stack Overflow Using Profile Data....Pages 3-13 Identifying Correlated Bots in Twitter....Pages 14-21 Predicting Online Extremism, Content Adopters, and Interaction Reciprocity....Pages 22-39 Content Centrality Measure for Networks: Introducing Distance-Based Decay Weights....Pages 40-54 A Holistic Approach for Link Prediction in Multiplex Networks....Pages 55-70 Twitter Session Analytics: Profiling Users’ Short-Term Behavioral Changes....Pages 71-86 Senior Programmers: Characteristics of Elderly Users from Stack Overflow....Pages 87-96 Predicting Retweet Behavior in Online Social Networks Based on Locally Available Information....Pages 97-115 Social Influence: From Contagion to a Richer Causal Understanding....Pages 116-132 Influence Maximization on Complex Networks with Intrinsic Nodal Activation....Pages 133-141 Applicability of Sequence Analysis Methods in Analyzing Peer-Production Systems: A Case Study in Wikidata....Pages 142-156 Network-Oriented Modeling and Its Conceptual Foundations....Pages 157-175 Front Matter....Pages 177-177 Social Contribution Settings and Newcomer Retention in Humanitarian Crowd Mapping....Pages 179-193 A Relevant Content Filtering Based Framework for Data Stream Summarization....Pages 194-209 Relevancer: Finding and Labeling Relevant Information in Tweet Collections....Pages 210-224 Analyzing Large-Scale Public Campaigns on Twitter....Pages 225-243 Colombian Regulations for the Implementation of Cognitive Radio in Smart Grids....Pages 244-258 Using Demographics in Predicting Election Results with Twitter....Pages 259-268 On the Influence of Social Bots in Online Protests....Pages 269-278 What am I not Seeing? An Interactive Approach to Social Content Discovery in Microblogs....Pages 279-294 Front Matter....Pages 295-295 Targeted Ads Experiment on Instagram....Pages 297-306 Exploratory Analysis of Marketing and Non-marketing E-cigarette Themes on Twitter....Pages 307-322 Obtaining Rephrased Microtask Questions from Crowds....Pages 323-336 To Buy or Not to Buy? Understanding the Role of Personality Traits in Predicting Consumer Behaviors....Pages 337-346 What Motivates People to Use Bitcoin?....Pages 347-367 Spiteful, One-Off, and Kind: Predicting Customer Feedback Behavior on Twitter....Pages 368-381 Front Matter....Pages 383-383 Validation of a Computational Model for Mood and Social Integration....Pages 385-399 PPM: A Privacy Prediction Model for Online Social Networks....Pages 400-420 Privacy Inference Analysis on Event-Based Social Networks....Pages 421-438 Empirical Analysis of Social Support Provided via Social Media....Pages 439-453 User Generated vs. Supported Contents: Which One Can Better Predict Basic Human Values?....Pages 454-470 An Application of Rule-Induction Based Method in Psychological Measurement for Application in HCI Research....Pages 471-484 A Language-Centric Study of Twitter Connectivity....Pages 485-499 Investigating Regional Prejudice in China Through the Lens of Weibo....Pages 500-513 Back Matter....Pages 515-517 The two-volume set LNCS 10046 and 10047 constitutes the proceedings of the 8th International Conference on Social Informatics, SocInfo 2016, held in Bellevue, WA, USA, in November 2016. The 36 full papers and 39 poster papers presented in this volume were carefully reviewed and selected from 120 submissions. They are organized in topical sections named: networks, communities, and groups; politics, news, and events; markets, crowds, and consumers; and privacy, health, and well-being