Zichun Liu

According to our database, Zichun Liu authored at least 9 papers between 2017 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

GRAND: A Robust Diffusion Framework for Multi-Granularity Graph Anomaly Detection in Web Platforms.

Maolin Wang, Beining Bao, Hongyu Chen, Zichun Liu, Lang Fu, Jun Chu, Langzhang Liang, Zenglin Xu

Proceedings of the ACM Web Conference 2026, 2026

2025

PTES: A Triangle Counting Algorithm with Local Differential Privacy.

Shixuan Li, Zichun Liu, Hongshan Kong, Yuchen Zhang

Proceedings of the 28th International Conference on Computer Supported Cooperative Work in Design, 2025

2023

Locally Differentially Private Heterogeneous Graph Aggregation with Utility Optimization.

Zichun Liu, Liusheng Huang, Hongli Xu, Wei Yang

Entropy, January, 2023

2021

Estimating Clustering Coefficient of Multiplex Graphs with Local Differential Privacy.

Zichun Liu, Hongli Xu, Liusheng Huang, Wei Yang

Proceedings of the Wireless Algorithms, Systems, and Applications, 2021

2020

PrivAG: Analyzing Attributed Graph Data with Local Differential Privacy.

Zichun Liu, Liusheng Huang, Hongli Xu, Wei Yang, Shaowei Wang

Proceedings of the 26th IEEE International Conference on Parallel and Distributed Systems, 2020

2019

Aggregating Votes with Local Differential Privacy: Usefulness, Soundness vs. Indistinguishability.

Shaowei Wang, Jiachun Du, Wei Yang, Xinrong Diao, Zichun Liu, Yiwen Nie, Liusheng Huang, Hongli Xu

CoRR, 2019

2017

Minimizing Flow Statistics Collection Cost Using Wildcard-Based Requests in SDNs.

Hongli Xu, Zhuolong Yu, Chen Qian, Xiang-Yang Li, Zichun Liu, Liusheng Huang

IEEE/ACM Trans. Netw., 2017

Partial flow statistics collection for load-balanced routing in software defined networks.

Hongli Xu, Xiang-Yang Li, Liusheng Huang, Yang Du, Zichun Liu

Comput. Networks, 2017

Minimizing flow statistics collection cost of SDN using wildcard requests.

Hongli Xu, Zhuolong Yu, Chen Qian, Xiang-Yang Li, Zichun Liu

Proceedings of the 2017 IEEE Conference on Computer Communications, 2017