Publications

Conference Papers

PCKV: Locally Differentially Private Correlated Key-Value Data Collection with Optimized Utility    [paper] [slides] [code]
Xiaolan Gu, Ming Li, Yueqiang Cheng, Li Xiong and Yang Cao
29th USENIX Security Symposium (USENIX Security 2020)
Virtual, August 2020.

Providing Input-Discriminative Protection for Local Differential Privacy    [paper] [slides] [code]
Xiaolan Gu, Ming Li, Li Xiong and Yang Cao
36th IEEE International Conference on Data Engineering (ICDE 2020)
Virtual, April 2020. (Acceptance rate: 129/568=23%)

Supporting both Range Queries and Frequency Estimation with Local Differential Privacy [paper] [slides] [code]
Xiaolan Gu, Ming Li, Yang Cao and Li Xiong
7th IEEE Conference on Communications and Network Security (IEEE CNS 2019)
Washington, D.C., June 2019. (Acceptance rate: 32/115=28%)

Journal Papers

Sparse canonical correlation analysis algorithm with alternating direction method of multipliers    [paper]
Xiaolan Gu and Qiusheng Wang
Communications in Statistics - Simulation and Computation, pp. 1-17, 2019.

Received signal strength indication-based localisation method with unknown path-loss exponent for HVDC electric field measurement    [paper]
Xiaolan Gu, Yong Cui, Qiusheng Wang, Haiwen Yuan, Luxing Zhao and Guifang Wu
IET - High Voltage, 2(4), pp. 261-266, 2017.

Adaptive notch filter design under multiple identical bandwidths    [paper]
Qiusheng Wang, Xiaolan Gu and Jinyong Lin
AEU - International Journal of Electronics and Communications, 2017(82), pp. 202-210, 2017.

Digital multiple notch filter design with Nelder-Mead simplex method    [paper]
Qiusheng Wang, Xiaolan Gu, Yingyi Liu and Haiwen Yuan
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Science, 100(1), pp. 259-265, 2017.