Ke Zhang

2023

doi dblp
Weight Matters: An Empirical Investigation of Distance Oracles on Knowledge Graphs.
Ke Zhang|Jiageng Chen|Zixian Huang|Gong Cheng
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Efficient Approximation Algorithms for the Diameter-Bounded Max-Coverage Group Steiner Tree Problem.
Ke Zhang|Xiaoqing Wang|Gong Cheng
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023