Chen Chen

Locating pivotal connections: the K-Truss minimization and maximization problems

Renjie Sun, Mengqi Zhang, Chen Chen, 2021, World Wide Web.

Efficient reachability queries in multi-relation graph: An index-based approach

Yanping Wu, Mengqi Zhang, Chen Chen, 2021, Comput. Electr. Eng..

Powerful graph of graphs neural network for structured entity analysis

Defu Lian, Wanqi Liu, Hanchen Wang, 2021, World Wide Web.

The art of characterization in large networks: Finding the critical attributes

Yanping Wu, Renjie Sun, Mengqi Zhang, 2021 .

Efficient critical relationships identification in bipartite networks

Yanping Wu, Renjie Sun, Qiuyu Zhu, 2021, World Wide Web.

Spatial K-Core Identification in Large Spatial Data

Mengqi Zhang, Chen Chen, Xufeng Lu, 2021, 2021 22nd IEEE International Conference on Mobile Data Management (MDM).

Efficient Personalized Influential Community Search in Large Networks

Yanping Wu, Renjie Sun, Xiaoyang Wang, 2021, Data Sci. Eng..

Efficient Top-k Vulnerable Nodes Detection in Uncertain Graphs

Dawei Cheng, Sheng Xiang, Xiaoyang Wang, 2019, IEEE Transactions on Knowledge and Data Engineering.