Best Paper Award

Privacy-aware Personal Information Propagation Management in Social Networks
Yu Wu and Li Pan (Shanghai Jiaotong University, China)  

Best Student Paper Award

Early Detection of Rumors in Heterogeneous Mobile Social Network
Yuanxing Zhang, Kaigui Bian (Peking University), Lin Chen (Yale University), Shaoling Dong (Fibonacci Data Consulting Services Inc.), Lingyang Song and Xiaoming Li (Peking University)