@article{unictr,title={A Unified Framework for Multi-Domain CTR Prediction via Large Language Models.},author={Fu, Zichuan and Li, Xiangyang and Wu, Chuhan and Wang, Yichao and Dong, Kuicai and Zhao, Xiangyu and Zhao, Mengchen and Guo, Huifeng and Tang, Ruiming},year={2024},journal={ACM Transactions on Information Systems},}
IJCAI
PoRank: A Practical Framework for Learning to Rank Policies.
Pengjie Gu , Mengchen Zhao* , Xu He , Yi Cai , and Bo An
In Proceedings of the 33rd International Joint Conference on Artificial Intelligence , 2024
@inproceedings{porank,title={PoRank: A Practical Framework for Learning to Rank Policies.},author={Gu, Pengjie and Zhao{*}, Mengchen and He, Xu and Cai, Yi and An, Bo},year={2024},booktitle={Proceedings of the 33rd International Joint Conference on Artificial Intelligence},}
CVPR
Improving Unsupervised Hierarchical Representation with Reinforcement Learning.
Ruyi An , Yewen Li , Xu He , Pengjie Gu , Mengchen Zhao , Dong Li , Jianye Hao , Bo An , Chaojie Wang , and Mingyuan Zhou
In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition , 2024
@inproceedings{vae,title={Improving Unsupervised Hierarchical Representation with Reinforcement Learning.},author={An, Ruyi and Li, Yewen and He, Xu and Gu, Pengjie and Zhao, Mengchen and Li, Dong and Hao, Jianye and An, Bo and Wang, Chaojie and Zhou, Mingyuan},year={2024},booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},}
2023
NeurIPS
Offline RL with Discrete Proxy Representations for Generalizability in POMDPs.
Pengjie Gu , Xinyu Cai , Dong Xing , Xinrun Wang* , Mengchen Zhao* , and Bo An
In Proceedings of the 37th Conference on Neural Information Processing Systems , 2023
@inproceedings{pomdp,title={Offline RL with Discrete Proxy Representations for Generalizability in POMDPs.},author={Gu, Pengjie and Cai, Xinyu and Xing, Dong and Wang{*}, Xinrun and Zhao{*}, Mengchen and An, Bo},year={2023},booktitle={Proceedings of the 37th Conference on Neural Information Processing Systems},}
PAKDD
RLMixer: A Reinforcement Learning Approach for Integrated Ranking with Contrastive User Preference Modeling.
@inproceedings{RLMixer,title={RLMixer: A Reinforcement Learning Approach for Integrated Ranking with Contrastive User Preference Modeling.},author={Wang{†}, Jing and Zhao{†}, Mengchen and Xia, Wei and Dong, Zhenhua and Tang, Ruiming and Zhang, Rui and Chen, Guangyong and Hao, Jianye and Heng, Phengann},year={2023},booktitle={Proceedings of the 27th Pacific-Asia Conference on Knowledge Discovery and Data Mining},}
CVPR
Co-speech Gesture Synthesis by Reinforcement Learning with Contrastive Pre-trained Rewards.
@inproceedings{racer,title={Co-speech Gesture Synthesis by Reinforcement Learning with Contrastive Pre-trained Rewards.},author={Sun{†}, Mingyang and Zhao{†}, Mengchen and Hou, Yaqing and Li, Minglei and Xu, Huang and Xu, Songcen and Hao, Jianye},year={2023},booktitle={Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition},}
2022
ICML
Learning Pseudometric Based Action Representations for Offline Reinforcement Learning.
Pengjie Gu , Mengchen Zhao* , Chen Chen , Jianye Hao , and Bo An
In Proceedings of the 39th International Conference on Machine Learning , 2022
@inproceedings{MERLION,title={Learning Pseudometric Based Action Representations for Offline Reinforcement Learning.},author={Gu, Pengjie and Zhao{*}, Mengchen and Chen, Chen and Hao, Jianye and An, Bo},year={2022},booktitle={Proceedings of the 39th International Conference on Machine Learning},}
ICLR
Online Ad Hoc Teamwork Under Partial Observability.
Pengjie Gu , Mengchen Zhao* , Jianye Hao , and Bo An
In International Conference on Learning Representations , 2022
@inproceedings{ODITS,title={Online Ad Hoc Teamwork Under Partial Observability.},author={Gu, Pengjie and Zhao{*}, Mengchen and Hao, Jianye and An, Bo},year={2022},booktitle={International Conference on Learning Representations},}
WSDM
Modeling Scale-free Graphs with Hyperbolic Geometry for Knowledge-aware Recommendation.
Yankai Chen , Menglin Yang , Yingxue Zhang , Mengchen Zhao , Ziqiao Meng , Jianye Hao , and Irwin King
In Proceedings of the 15th ACM International Conference on Web Search and Data Mining , 2022
@inproceedings{HyperKGR,title={Modeling Scale-free Graphs with Hyperbolic Geometry for Knowledge-aware Recommendation.},author={Chen, Yankai and Yang, Menglin and Zhang, Yingxue and Zhao, Mengchen and Meng, Ziqiao and Hao, Jianye and King, Irwin},year={2022},booktitle={Proceedings of the 15th ACM International Conference on Web Search and Data Mining},}
TOC
Empirical Policy Optimization for n-Player Markov Games.
Yuanheng Zhu , Weifan Li , Mengchen Zhao , Jianye Hao , and Dongbin Zhao
@article{EPO,title={Empirical Policy Optimization for n-Player Markov Games.},author={Zhu, Yuanheng and Li, Weifan and Zhao, Mengchen and Hao, Jianye and Zhao, Dongbin},journal={IEEE Transactions on Cybernetics},year={2022},}
ICMI
The ReprGesture entry to the GENEA Challenge 2022.
Sicheng Yang , Zhiyong Wu , Minglei Li , Mengchen Zhao , Jiuxin Lin , Liyang Chen , and Weihong Bao
In Proceedings of the 2022 International Conference on Multimodal Interaction , 2022
@inproceedings{GENEA,title={The ReprGesture entry to the GENEA Challenge 2022.},author={Yang, Sicheng and Wu, Zhiyong and Li, Minglei and Zhao, Mengchen and Lin, Jiuxin and Chen, Liyang and Bao, Weihong},year={2022},booktitle={Proceedings of the 2022 International Conference on Multimodal Interaction},}
DASFAA
Efficient Dual-Process Cognitive Recommender Balancing Accuracy and Diversity.
Yixu Gao , Kun Shao , Zhijian Duan , Zhongyu Wei , Dong Li , Bin Wang , Mengchen Zhao , and Jianye Hao
In International Conference on Database Systems for Advanced Applications , 2022
@inproceedings{DASFAA,title={Efficient Dual-Process Cognitive Recommender Balancing Accuracy and Diversity.},author={Gao, Yixu and Shao, Kun and Duan, Zhijian and Wei, Zhongyu and Li, Dong and Wang, Bin and Zhao, Mengchen and Hao, Jianye},year={2022},booktitle={International Conference on Database Systems for Advanced Applications},}
CIKM
CMML: Contextual Modulation Meta Learning for Cold-Start Recommendation.
Xidong Feng , Chen Chen , Dong Li , Mengchen Zhao , Jianye Hao , and Jun Wang
In Proceedings of the 30th ACM International Conference on Information and Knowledge Management , 2022
@inproceedings{CMML,title={CMML: Contextual Modulation Meta Learning for Cold-Start Recommendation.},author={Feng, Xidong and Chen, Chen and Li, Dong and Zhao, Mengchen and Hao, Jianye and Wang, Jun},year={2022},booktitle={Proceedings of the 30th ACM International Conference on Information and Knowledge Management},}
2021
TNNLS
Event-Triggered Multi-Agent Reinforcement Learning with Communication under Limited-bandwidth Constraint.
Guangzheng Hu , Yuanheng Zhu , Dongbin Zhao , Mengchen Zhao , and Jianye Hao
IEEE Transactions on Neural Networks and Learning Systems, 2021
@article{communication,title={Event-Triggered Multi-Agent Reinforcement Learning with Communication under Limited-bandwidth Constraint.},author={Hu, Guangzheng and Zhu, Yuanheng and Zhao, Dongbin and Zhao, Mengchen and Hao, Jianye},year={2021},journal={IEEE Transactions on Neural Networks and Learning Systems},}
2019
WWW
Securing the Deep Fraud Detector in Large-Scale E-Commerce Platform via Adversarial Machine Learning Approach.
Qingyu Guo , Zhao Li , Bo An , Pengrui Hui , Jiaming Huang , Long Zhang , and Mengchen Zhao*
In Proceedings of the World Wide Web Conference , 2019
@inproceedings{secure,title={Securing the Deep Fraud Detector in Large-Scale E-Commerce Platform via Adversarial Machine Learning Approach.},author={Guo, Qingyu and Li, Zhao and An, Bo and Hui, Pengrui and Huang, Jiaming and Zhang, Long and Zhao{*}, Mengchen},year={2019},booktitle={Proceedings of the World Wide Web Conference},}
2018
IJCAI
Impression Allocation for Combating Fraud in E-Commerce via Deep Reinforcement Learning with Action Norm Penalty.
Mengchen Zhao , Zhao Li , Bo An , Haifeng Lu , Yifan Yang , and Chen Chu
In Proceedings of the 27th International Joint Conference on Artificial Intelligence , 2018
@inproceedings{impression,title={Impression Allocation for Combating Fraud in E-Commerce via Deep Reinforcement Learning with Action Norm Penalty.},author={Zhao, Mengchen and Li, Zhao and An, Bo and Lu, Haifeng and Yang, Yifan and Chu, Chen},year={2018},booktitle={Proceedings of the 27th International Joint Conference on Artificial Intelligence},}
AAAI
Data Poisoning Attacks on Multi-task Relationship Learning.
Mengchen Zhao , Bo An , Yaodong Yu , Sulin Liu , and Sinno Jialin Pan
In Proceedings of the 32nd AAAI Conference on Artificial Intelligence , 2018
@inproceedings{poison,title={Data Poisoning Attacks on Multi-task Relationship Learning.},author={Zhao, Mengchen and An, Bo and Yu, Yaodong and Liu, Sulin and Pan, Sinno Jialin},year={2018},booktitle={Proceedings of the 32nd AAAI Conference on Artificial Intelligence},}
AAAI
HogRider: Champion Agent of Microsoft Malmo collaborative AI challenge.
Yanhai Xiong , Haipeng Chen , Mengchen Zhao , and Bo An
In Proceedings of the 32nd AAAI Conference on Artificial Intelligence , 2018
@inproceedings{hogrider,title={HogRider: Champion Agent of Microsoft Malmo collaborative AI challenge.},author={Xiong, Yanhai and Chen, Haipeng and Zhao, Mengchen and An, Bo},year={2018},booktitle={Proceedings of the 32nd AAAI Conference on Artificial Intelligence},}
IS
Camera placement based on vehicle traffic for better city security surveillance.
Xiaobo Ma , He Yihui , Mengchen Zhao , Luo Xiapu , Li Jianfeng , Bo An , and Xiaohong Guan
@article{camera,title={Camera placement based on vehicle traffic for better city security surveillance.},author={Ma, Xiaobo and Yihui, He and Zhao, Mengchen and Xiapu, Luo and Jianfeng, Li and An, Bo and Guan, Xiaohong},year={2018},journal={IEEE Intelligent Systems},}
TDSC
Randomized Security Patrolling for Link Flooding Attack Detection.
Xiaobo Ma , Yihui He , Xiapu Luo , Jianfeng Li , Mengchen Zhao , Bo An , and Xiaohong Guan
Transactions on Dependable and Secure Computing, 2018
@article{link,title={Randomized Security Patrolling for Link Flooding Attack Detection.},author={Ma, Xiaobo and He, Yihui and Luo, Xiapu and Li, Jianfeng and Zhao, Mengchen and An, Bo and Guan, Xiaohong},year={2018},journal={Transactions on Dependable and Secure Computing},}
2017
IJCAI
Efficient Label Contamination Attacks Against Black-Box Learning Models.
Mengchen Zhao , Bo An , Wei Gao , and Teng Zhang
In Proceedings of the 26th International Joint Conference on Artificial Intelligence , 2017
@inproceedings{label,title={Efficient Label Contamination Attacks Against Black-Box Learning Models.},author={Zhao, Mengchen and An, Bo and Gao, Wei and Zhang, Teng},year={2017},booktitle={Proceedings of the 26th International Joint Conference on Artificial Intelligence},}
@inproceedings{filtering,title={Optimizing Personalized Email Filtering Thresholds to Mitigate Sequential Spear Phishing Attacks.},author={Zhao, Mengchen and An, Bo and Kiekintveld, Christopher},year={2016},booktitle={Proceedings of the 30th AAAI Conference on Artificial Intelligence},}
2015
IJCAI
An Initial Study on Personalized Filtering Thresholds in Defending Sequential Spear Phishing Attacks.
Mengchen Zhao , Bo An , and Christopher Kiekintveld
In Proceedings of the IJCAI Workshop on Behavioral, Economic and Computational Intelligence for Security , 2015
@inproceedings{email,title={An Initial Study on Personalized Filtering Thresholds in Defending Sequential Spear Phishing Attacks.},author={Zhao, Mengchen and An, Bo and Kiekintveld, Christopher},year={2015},booktitle={Proceedings of the IJCAI Workshop on Behavioral, Economic and Computational Intelligence for Security},}