SocInfo 2011: Singapore

Keynotes

• Michael W. Macy:
  Digital Media and the Relational Revolution in Social Science. 1-2
  
• Noshir S. Contractor:
  Using Web Science to Understand and Enable 21st Century Multidimensional Networks. 3
  
• Jaideep Srivastava:
  Data Mining as a Key Enabler of Computational Social Science. 4
  
• Hsinchun Chen:
  Predicting Market Movements: From Breaking News to Emerging Social Media. 5
  

Invited Talks

• Hiroshi Motoda:
  Learning Information Diffusion Models from Observation and Its Application to Behavior Analysis. 6
  
• Sue Moon:
  Analysis of Twitter Unfollow: How often Do People Unfollow in Twitter and Why? 7
  

Network Analysis

• Paolo Boldi, Marco Rosa, Sebastiano Vigna:
  Robustness of Social Networks: Comparative Results Based on Distance Distributions. 8-21
  
• Sridhar Mandyam, Usha Sridhar:
  Endogenous Control of DeGroot Learning. 22-35
  
• John L. Pfaltz:
  Mathematical Continuity in Dynamic Social Networks. 36-50
  

eGovernance and Knowledge Management

• Taewoo Nam, Djoko Sigit Sayogo:
  Government 2.0 Collects the Wisdom of Crowds. 51-58
  
• Pallavi Rao, Marko M. Skoric:
  Web Searching for Health: Theoretical Foundations for Analyzing Problematic Search Engine Use. 59-66
  
• Djoko Sigit Sayogo, Taewoo Nam, Jing Zhang:
  The Role of Trust and ICT Proficiency in Structuring the Cross-Boundary Digital Government Research. 67-74
  
• Daniil Mirylenka, Fabio Casati, Maurizio Marchese:
  Integration and Warehousing of Social Metadata for Search and Assessment of Scientific Knowledge. 75-83
  

Applications of Network Analysis

• Yuan Yao, Jiufeng Zhou, Lixin Han, Feng Xu, Jian Lü:
  Comparing Linkage Graph and Activity Graph of Online Social Networks. 84-97
  
• Yazhe Wang, Baihua Zheng:
  Context-Aware Nearest Neighbor Query on Social Networks. 98-112
  
• Eva Zangerle, Wolfgang Gassler, Günther Specht:
  Using Tag Recommendations to Homogenize Folksonomies in Microblogging Environments. 113-126
  

Community Dynamics

• Xuning Tang, Christopher C. Yang, Xiajing Gong:
  A Spectral Analysis Approach for Social Media Community Detection. 127-134
  
• Yuan Liu, Jie Zhang, Quanyan Zhu:
  Design of a Reputation System Based on Dynamic Coalition Formation. 135-144
  
• Muhammad Aurangzeb Ahmad, Zoheb Borbora, Cuihua Shen, Jaideep Srivastava, Dmitri Williams:
  Guild Play in MMOGs: Rethinking Common Group Dynamics Models. 145-152
  
• Peyman Nasirifard, Conor Hayes:
  Tadvise: A Twitter Assistant Based on Twitter Lists. 153-160
  

Case Studies

• Irena Pletikosa Cvijikj, Florian Michahelles:
  A Case Study of the Effects of Moderator Posts within a Facebook Brand Page. 161-170
  
• Ksenia Koroleva, Hanna Krasnova, Oliver Günther:
  Cognition or Affect? - Exploring Information Processing on Facebook. 171-183
  

Trust, Privacy, and Security

• Toshikazu Munemasa, Mizuho Iwaihara:
  Trend Analysis and Recommendation of Users' Privacy Settings on Social Networking Services. 184-197
  
• Yuh-Jong Hu, Win-Nan Wu, Jiun-Jan Yang:
  Semantics-Enabled Policies for Information Sharing and Protection in the Cloud. 198-211
  
• Piotr Turek, Justyna Spychala, Adam Wierzbicki, Piotr Gackowski:
  Social Mechanism of Granting Trust Basing on Polish Wikipedia Requests for Adminship. 212-225
  
• Tomas Knap, Irena Mlýnková:
  Revealing Beliefs Influencing Trust between Members of the Czech Informatics Community. 226-239
  

Peer-Production

• Guido Sautter, Klemens Böhm:
  High-Throughput Crowdsourcing Mechanisms for Complex Tasks. 240-254
  
• Fahri Yetim, Torben Wiedenhoefer, Markus Rohde:
  Designing for Motivation: Focusing on Motivational Values in Two Case Studies. 255-268
  
• Giovanni Luca Ciampaglia:
  A Bounded Confidence Approach to Understanding User Participation in Peer Production Systems. 269-282
  

Posters/Demos

• Radoslaw Michalski, Sebastian Palus, Piotr Bródka, Przemyslaw Kazienko, Krzysztof Juszczyszyn:
  Modelling Social Network Evolution. 283-286
  
• Juan Du, Wei Ming Zhang, Peng Cai, Linling Ma, Weining Qian, Aoying Zhou:
  Towards High-Quality Semantic Entity Detection over Online Forums. 287-291
  
• Sarah Posner, Dennis Wollersheim:
  "I'm Not an Alcoholic, I'm Australian": An Exploration of Alcohol Discourse in Facebook Groups. 292-295
  
• Anthony Ventresque, Jackson Tan Teck Yong, Anwitaman Datta:
  Impact of Expertise, Social Cohesiveness and Team Repetition for Academic Team Recommendation. 296-299
  
• Jaram Park, Hoh Kim, Meeyoung Cha, Jaeseung Jeong:
  CEO's Apology in Twitter: A Case Study of the Fake Beef Labeling Incident by E-Mart. 300-303
  
• Jianlong Zhong, Bingsheng He:
  GViewer: GPU-Accelerated Graph Visualization and Mining. 304-307
  
• Marcos Báez, Fabio Casati, Maurizio Marchese:
  Sharing Scientific Knowledge with Knowledge Spaces. 308-311
  
• Jaroslaw Jankowski:
  Analysis of Multiplayer Platform Users Activity Based on the Virtual and Real Time Dimension. 312-315
  
• Piotr Bródka, Stanislaw Saganowski, Przemyslaw Kazienko:
  Tracking Group Evolution in Social Networks. 316-319
  
• Cate Huston, Michael Weiss:
  Gathering in Digital Spaces: Exploring Topical Communities on Twitter. 320-323
  
• Rie Tanaka, Shinichi Doi, Taku Konishi, Naoki Yoshinaga, Satoko Itaya, Keiji Yamada:
  "Eco-MAME": Ecology Activity Promotion System Based on Human Psychological Characteristics. 324-327
  
• Dion Hoe-Lian Goh, Chei Sian Lee, Alton Yeow-Kuan Chua, Khasfariyati Razikin, Keng Tiong Tan:
  SPLASH: Blending Gaming and Content Sharing in a Location-Based Mobile Application. 328-331
  
• Sounak Dey, Avik Ghose:
  An Interactive Social Boarding System Using Home Infotainment Platform. 332-337
  

Tutorials

• Adam Wierzbicki:
  From Computational to Human Trust: Problems, Methods and Applications of Trust Management. 338
  
• Stuart W. Shulman:
  Text Analytics for Social Research. 339
  

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