Opening Ceremony
(9:00-9:10)
Keynote
(9:10-10:10)
Data-Driven Privacy Analysis
Prof. Keith W. Ross (ACM Fellow, IEEE Fellow)
Session I: Social Graph and Privacy
(10:30-12:00. Chair: Yong Li, Tsinghua University, China)
Towards a Three-tiered Social Graph in Decentralized Online Social Networks
(Best Paper Runner-up)
Felix Beierle, Sebastian Göndör, Axel Küpper (Telekom Innovation
Laboratories & TU Berlin, Germany)
Privacy preserving decentralized identity validation for geo-social
networks over MANET
Leila Bahri, Barbara Carminati, Elena Ferrari, Ngoc Hong Tran.
(University of Insubria, Italy)
Privacy Preserving Social Tie Discovery Based on Cloaked Human Trajectories
Qinli Kou, Ye Tian (Beijing University of Posts and
Telecommunications, China), Zheng Song (Virginia Tech, USA), Edith
Ngai (Uppsala University, Sweden), and Wendong Wang (Beijing
University of Posts and Telecommunications, China)
Session II: Social Networks and Mobility
(13:30-15:00. Chair: Felix Beierle, Telekom Innovation Laboratories & TU Berlin, Germany)
Characterizing the Spatio-Temporal Inhomogeneity of Mobile Traffic in
Large-scale Cellular Data Networks (Best Paper Award)
Huandong Wang, Jingtao Ding, Yong Li (Tsinghua University, China), Pan
Hui (Hong Kong University of Science and Technology, Hong Kong), Jian
Yuan, Depeng Jin (Tsinghua University, China)
Exploiting User Context and Network Information for Mobile Application
Usage Prediction.
Bin Xiang, Xiaoyi Zhang, Konglin Zhu, Lin Zhang (Beijing University of
Posts and Telecommunications, China)
Video Highlight Shot Extraction with Time-Sync Comment
Yikun Xian, Jiangfeng Li, Chenxi Zhang, Zhenyu Liao (Tongji University, China)
Session III: Device-to-Device Communications
(15:20-16:50. Chair: Konglin Zhu, Beijing University of Posts and Telecommunications, China)
Inter Action Time in Virtual and Physical Spaces: A Comparative Study
Peiyan Yuan, Ping Liu (Henan Normal University, China)
An Empirical Study of Human Altruistic Behaviors in Opportunistic Networks
Carlos Bermejo, Rui Zheng, Pan Hui (Hong Kong University of Science
and Technology, Hong Kong)
Evaluating the Influence of Social Selfishness on Cooperative D2D Communications
Fang Wang, Zhaocheng Wang, Zhixing Yang (Tsinghua University, China)
(9:00-9:10)
Keynote
(9:10-10:10)
Data-Driven Privacy Analysis
Prof. Keith W. Ross (ACM Fellow, IEEE Fellow)
Session I: Social Graph and Privacy
(10:30-12:00. Chair: Yong Li, Tsinghua University, China)
Towards a Three-tiered Social Graph in Decentralized Online Social Networks
(Best Paper Runner-up)
Felix Beierle, Sebastian Göndör, Axel Küpper (Telekom Innovation
Laboratories & TU Berlin, Germany)
Privacy preserving decentralized identity validation for geo-social
networks over MANET
Leila Bahri, Barbara Carminati, Elena Ferrari, Ngoc Hong Tran.
(University of Insubria, Italy)
Privacy Preserving Social Tie Discovery Based on Cloaked Human Trajectories
Qinli Kou, Ye Tian (Beijing University of Posts and
Telecommunications, China), Zheng Song (Virginia Tech, USA), Edith
Ngai (Uppsala University, Sweden), and Wendong Wang (Beijing
University of Posts and Telecommunications, China)
Session II: Social Networks and Mobility
(13:30-15:00. Chair: Felix Beierle, Telekom Innovation Laboratories & TU Berlin, Germany)
Characterizing the Spatio-Temporal Inhomogeneity of Mobile Traffic in
Large-scale Cellular Data Networks (Best Paper Award)
Huandong Wang, Jingtao Ding, Yong Li (Tsinghua University, China), Pan
Hui (Hong Kong University of Science and Technology, Hong Kong), Jian
Yuan, Depeng Jin (Tsinghua University, China)
Exploiting User Context and Network Information for Mobile Application
Usage Prediction.
Bin Xiang, Xiaoyi Zhang, Konglin Zhu, Lin Zhang (Beijing University of
Posts and Telecommunications, China)
Video Highlight Shot Extraction with Time-Sync Comment
Yikun Xian, Jiangfeng Li, Chenxi Zhang, Zhenyu Liao (Tongji University, China)
Session III: Device-to-Device Communications
(15:20-16:50. Chair: Konglin Zhu, Beijing University of Posts and Telecommunications, China)
Inter Action Time in Virtual and Physical Spaces: A Comparative Study
Peiyan Yuan, Ping Liu (Henan Normal University, China)
An Empirical Study of Human Altruistic Behaviors in Opportunistic Networks
Carlos Bermejo, Rui Zheng, Pan Hui (Hong Kong University of Science
and Technology, Hong Kong)
Evaluating the Influence of Social Selfishness on Cooperative D2D Communications
Fang Wang, Zhaocheng Wang, Zhixing Yang (Tsinghua University, China)