Search Results for author: Peiwen Li

Found 2 papers, 0 papers with code

Causal-Aware Graph Neural Architecture Search under Distribution Shifts

no code implementations26 May 2024 Peiwen Li, Xin Wang, Zeyang Zhang, Yijian Qin, Ziwei Zhang, Jialong Wang, Yang Li, Wenwu Zhu

We propose to handle the distribution shifts in the graph architecture search process by discovering and exploiting the causal relationship between graphs and architectures to search for the optimal architectures that can generalize under distribution shifts.

RealTCD: Temporal Causal Discovery from Interventional Data with Large Language Model

no code implementations23 Apr 2024 Peiwen Li, Xin Wang, Zeyang Zhang, Yuan Meng, Fang Shen, Yue Li, Jialong Wang, Yang Li, Wenweu Zhu

In the field of Artificial Intelligence for Information Technology Operations, causal discovery is pivotal for operation and maintenance of graph construction, facilitating downstream industrial tasks such as root cause analysis.

Causal Discovery graph construction

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