Mengchen Zhao

According to our database, Mengchen Zhao authored at least 30 papers between 2016 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

PoRank: A Practical Framework for Learning to Rank Policies.

Pengjie Gu, Mengchen Zhao, Xu He, Yi Cai, Bo An

Proceedings of the Thirty-Third International Joint Conference on Artificial Intelligence, 2024

Improving Unsupervised Hierarchical Representation With Reinforcement Learning.

Ruyi An, Yewen Li, Xu He, Pengjie Gu, Mengchen Zhao, Dong Li, Jianye Hao, Chaojie Wang, Bo An, Mingyuan Zhou

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2024

2023

Empirical Policy Optimization for n-Player Markov Games.

Yuanheng Zhu, Weifan Li, Mengchen Zhao, Jianye Hao, Dongbin Zhao

IEEE Trans. Cybern., October, 2023

Event-Triggered Communication Network With Limited-Bandwidth Constraint for Multi-Agent Reinforcement Learning.

Guangzheng Hu, Yuanheng Zhu, Dongbin Zhao, Mengchen Zhao, Jianye Hao

IEEE Trans. Neural Networks Learn. Syst., August, 2023

A Unified Framework for Multi-Domain CTR Prediction via Large Language Models.

Zichuan Fu, Xiangyang Li, Chuhan Wu, Yichao Wang, Kuicai Dong, Xiangyu Zhao, Mengchen Zhao, Huifeng Guo, Ruiming Tang

CoRR, 2023

RLMixer: A Reinforcement Learning Approach for Integrated Ranking with Contrastive User Preference Modeling.

Jing Wang, Mengchen Zhao, Wei Xia, Zhenhua Dong, Ruiming Tang, Rui Zhang, Jianye Hao, Guangyong Chen, Pheng-Ann Heng

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2023

Offline RL with Discrete Proxy Representations for Generalizability in POMDPs.

Pengjie Gu, Xinyu Cai, Dong Xing, Xinrun Wang, Mengchen Zhao, Bo An

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Co-speech Gesture Synthesis by Reinforcement Learning with Contrastive Pretrained Rewards.

Mingyang Sun, Mengchen Zhao, Yaqing Hou, Minglei Li, Huang Xu, Songcen Xu, Jianye Hao

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2023

2022

Modeling Scale-free Graphs with Hyperbolic Geometry for Knowledge-aware Recommendation.

Yankai Chen, Menglin Yang, Yingxue Zhang, Mengchen Zhao, Ziqiao Meng, Jianye Hao, Irwin King

Proceedings of the WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21, 2022

Learning Pseudometric-based Action Representations for Offline Reinforcement Learning.

Pengjie Gu, Mengchen Zhao, Chen Chen, Dong Li, Jianye Hao, Bo An

Proceedings of the International Conference on Machine Learning, 2022

The ReprGesture entry to the GENEA Challenge 2022.

Sicheng Yang, Zhiyong Wu, Minglei Li, Mengchen Zhao, Jiuxin Lin, Liyang Chen, Weihong Bao

Proceedings of the International Conference on Multimodal Interaction, 2022

Online Ad Hoc Teamwork under Partial Observability.

Pengjie Gu, Mengchen Zhao, Jianye Hao, Bo An

Proceedings of the Tenth International Conference on Learning Representations, 2022

Efficient Dual-Process Cognitive Recommender Balancing Accuracy and Diversity.

Yixu Gao, Kun Shao, Zhijian Duan, Zhongyu Wei, Dong Li, Bin Wang, Mengchen Zhao, Jianye Hao

Proceedings of the Database Systems for Advanced Applications, 2022

2021

Single-Channel Blind Source Separation of Spatial Aliasing Signal Based on Stacked-LSTM.

Mengchen Zhao, Xiujuan Yao, Jing Wang, Yi Yan, Xiang Gao, Yanan Fan

Sensors, 2021

Empirical Policy Optimization for n-Player Markov Games.

Yuanheng Zhu, Dongbin Zhao, Mengchen Zhao, Dong Li

CoRR, 2021

Modeling Scale-free Graphs for Knowledge-aware Recommendation.

Yankai Chen, Menglin Yang, Yingxue Zhang, Mengchen Zhao, Ziqiao Meng, Jian Hao, Irwin King

CoRR, 2021

CMML: Contextual Modulation Meta Learning for Cold-Start Recommendation.

Xidong Feng, Chen Chen, Dong Li, Mengchen Zhao, Jianye Hao, Jun Wang

Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

2020

Randomized Security Patrolling for Link Flooding Attack Detection.

Xiaobo Ma, Bo An, Mengchen Zhao, Xiapu Luo, Lei Xue, Zhenhua Li, Tony T. N. Miu, Xiaohong Guan

IEEE Trans. Dependable Secur. Comput., 2020

Event-Triggered Multi-agent Reinforcement Learning with Communication under Limited-bandwidth Constraint.

Guangzheng Hu, Yuanheng Zhu, Dongbin Zhao, Mengchen Zhao, Jianye Hao

CoRR, 2020

Dynamic Horizon Value Estimation for Model-based Reinforcement Learning.

Junjie Wang, Qichao Zhang, Dongbin Zhao, Mengchen Zhao, Jianye Hao

CoRR, 2020

2019

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, Mengchen Zhao

Proceedings of the World Wide Web Conference, 2019

2018

Advanced attack and defense techniques in machine learning systems

Mengchen Zhao

PhD thesis, 2018

Camera Placement Based on Vehicle Traffic for Better City Security Surveillance.

Xiaobo Ma, Yihui He, Xiapu Luo, Jianfeng Li, Mengchen Zhao, Bo An, Xiaohong Guan

IEEE Intell. Syst., 2018

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, Chen Chu

Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Data Poisoning Attacks on Multi-Task Relationship Learning.

Mengchen Zhao, Bo An, Yaodong Yu, Sulin Liu, Sinno Jialin Pan

Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

HogRider: Champion Agent of Microsoft Malmo Collaborative AI Challenge.

Yanhai Xiong, Haipeng Chen, Mengchen Zhao, Bo An

Proceedings of the Thirty-Second AAAI Conference on Artificial Intelligence, 2018

2017

Bayesian Multi-Hypothesis Wyner-Ziv Video Coding.

Lili Meng, Jingxiu Zong, Guina Sun, Jie Cheng, Jia Zhang, Mengchen Zhao

J. Inf. Hiding Multim. Signal Process., 2017

Vehicle Traffic Driven Camera Placement for Better Metropolis Security Surveillance.

Xiaobo Ma, Yihui He, Xiapu Luo, Jianfeng Li, Mengchen Zhao, Bo An, Xiaohong Guan

CoRR, 2017

Efficient Label Contamination Attacks Against Black-Box Learning Models.

Mengchen Zhao, Bo An, Wei Gao, Teng Zhang

Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017

2016

Optimizing Personalized Email Filtering Thresholds to Mitigate Sequential Spear Phishing Attacks.

Mengchen Zhao, Bo An, Christopher Kiekintveld

Proceedings of the Thirtieth AAAI Conference on Artificial Intelligence, 2016