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Pengfei Wei

National University of Singapore

Graph Domain Adaptation: A Generative View


Jun 14, 2021
Ruichu Cai, Fengzhu Wu, Zijian Li, Pengfei Wei, Lingling Yi, Kun Zhang


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Adaptive Multi-Source Causal Inference


May 31, 2021
Thanh Vinh Vo, Pengfei Wei, Trong Nghia Hoang, Tze-Yun Leong

* Preprint 

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Joint Intent Detection and Slot Filling with Wheel-Graph Attention Networks


Feb 09, 2021
Pengfei Wei, Bi Zeng, Wenxiong Liao


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Learning Disentangled Semantic Representation for Domain Adaptation


Dec 22, 2020
Ruichu Cai, Zijian Li, Pengfei Wei, Jie Qiao, Kun Zhang, Zhifeng Hao


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Randomized Transferable Machine


Nov 27, 2020
Pengfei Wei, Tze Yun Leong


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Cooperative Heterogeneous Deep Reinforcement Learning


Nov 02, 2020
Han Zheng, Pengfei Wei, Jing Jiang, Guodong Long, Qinghua Lu, Chengqi Zhang


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MESA: Boost Ensemble Imbalanced Learning with MEta-SAmpler


Oct 17, 2020
Zhining Liu, Pengfei Wei, Jing Jiang, Wei Cao, Jiang Bian, Yi Chang

* Accepted by NeurIPS 2020 

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Hierarchial Reinforcement Learning in StarCraft II with Human Expertise in Subgoals Selection


Aug 08, 2020
Xinyi Xu, Tiancheng Huang, Pengfei Wei, Akshay Narayan, Tze-Yun Leong

* In submission to ICAPS-PRL 2020 workshop; Our code will be made available after the paper is accepted 

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Subdomain Adaptation with Manifolds Discrepancy Alignment


May 06, 2020
Pengfei Wei, Yiping Ke, Xinghua Qu, Tze-Yun Leong


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A Causal Modeling Framework with Stochastic Confounders


Apr 27, 2020
Thanh Vinh Vo, Pengfei Wei, Wicher Bergsma, Tze-Yun Leong

* preprint, work in progress 

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Minimalistic Attacks: How Little it Takes to Fool a Deep Reinforcement Learning Policy


Nov 22, 2019
Xinghua Qu, Zhu Sun, Yew-Soon Ong, Pengfei Wei, Abhishek Gupta


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