Gradient-Adaptive Pareto Optimization for Constrained Reinforcement Learning
Zixian Zhou, Mengda Huang, Feiyang Pan, Jia He, Xiang Ao, Dandan Tu, Qing He.To appear in AAAI 2023.
Publications
To appear in AAAI 2023.Learn Continuously, Act Discretely: Hybrid Action-Space Reinforcement Learning For Optimal Execution
Feiyang Pan, Tongzhe Zhang, Ling Luo, Jia He and Shuoling Liu.
In IJCAI 2022. [Download paper]Follow the Prophet: Accurate Online Conversion Rate Prediction in the Face of Delayed Feedback
Haoming Li, Feiyang Pan, Xiang Ao, Zhao Yang, Min Lu, Junwei Pan, Dapeng Liu, Lei Xiao, Qing He.
In SIGIR 2021. [Download paper]GuideBoot: Guided Bootstrap for Deep Contextual Bandits
Feiyang Pan, Haoming Li, Xiang Ao, Wei Wang, Yanrong Kang, Ao Tan and Qing He.
In WWW 2021. [Download paper]Trust the Model When It Is Confident: Masked Model-based Actor-Critic
Feiyang Pan, Jia He, Dandan Tu and Qing He.
In NeurIPS 2020. [Download paper]GoChat: Goal Oriented Chatbots with Hierarchical Reinforcement Learning
Jianfeng Liu, Feiyang Pan*, Ling Luo.
In SIGIR 2020. [Download paper]Field-aware calibration: a simple and empirically strong method for reliable probabilistic predictions
Feiyang Pan, Xiang Ao, Pingzhong Tang, Min Lu, Dapeng Liu, Lei Xiao and Qing He.
In WWW 2020. [Download paper] [video]Reading Like HER: Human Reading Inspired Extractive Summarization
Ling Luo, Xiang Ao, Yan Song, Feiyang Pan, Min Yang, Qing He.
In EMNLP 2019. [Download paper]Warm Up Cold-start Advertisements: Improving CTR Predictions via Learning to Learn ID Embeddings
Feiyang Pan, Shuokai Li, Xiang Ao, Pingzhong Tang, Qing He.
In SIGIR 2019. [Download paper] [code]Policy Gradients for Contextual Recommendations
Feiyang Pan, Qingpeng Cai, Pingzhong Tang, Fuzhen Zhuang, Qing He.
In WWW 2019. [Download paper]Policy Optimization with Model-based Explorations
Feiyang Pan, Qingpeng Cai, An-Xiang Zeng, Chun-Xiang Pan, Qing Da, Hualin He, Qing He, Pingzhong Tang.
In AAAI 2019. [Download paper]Beyond Polarity: Interpretable Financial Sentiment Analysis with Hierarchical Query-driven Attention
Ling Luo, Xiang Ao, Feiyang Pan, Jin Wang, Tong Zhao, Ningzi Yu, Qing He.
In IJCAI 2018. [Download paper] [code]