566 citations · 685 across the 13 of their papers we have counts for
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cs.LG2023★ 2 cited
Subgraph Centralization: A Necessary Step for Graph Anomaly Detection
Zhong Zhuang, Kai Ming Ting, Guansong Pang +1
Graph anomaly detection has attracted a lot of interest recently. Despite their successes, existing detectors have at least two of the three weaknesses: (a) high computational cost…
cs.LG2023
A principled distributional approach to trajectory similarity measurement
Yufan Wang, Kai Ming Ting, Yuanyi Shang
Existing measures and representations for trajectories have two longstanding fundamental shortcomings, i.e., they are computationally expensive and they can not guarantee the `uniq…