1

Demystifying Hidden Privacy Settings in Mobile Apps

We conduct a systematic study of the privacy risks arising from default privacy settings in mobile applications.

Yi Chen, Mingming Zha, Nan Zhang, Dandan Xu, Qianqian Zhao, Xuan Feng, Kan Yuan, Fnu Suya, Yuan Tian, Kai Chen, XiaoFeng Wang, Wei Zou

Scalable Attack on Graph Data by Injecting Vicious Nodes

We propose a scalable attack that generates adversarial examples on extremely large graphs targeting graph neural networks.

Jihong Wang, Minnan Luo, Fnu Suya, Jundong Li, Zijiang Yang, Qinghua Zheng

Optimal Stochastic Power Control with Compressive CSI Acquisition for Cloud-RAN

We propose an energy efficient transimission strategy that has performance guarantees.

Fnu Suya, Yuanming Shi, Bo Bai, Wei Chen, Jun Zhang, Khaled B. Letaief, Shidong Zhou