Functional Critics Are Essential for Actor-Critic: From Off-Policy Stability to Efficient Exploration
Fuente:
arXiv
Saved in:
| Main Authors: | Bai, Qinxun, Han, Yuxuan, Xu, Wei, Zhou, Zhengyuan |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Enabling Off-Policy Imitation Learning with Deep Actor Critic Stabilization
by: Sen, Sayambhu, et al.
Published: (2025)
by: Sen, Sayambhu, et al.
Published: (2025)
DR-SAC: Distributionally Robust Soft Actor-Critic for Reinforcement Learning under Uncertainty
by: Cui, Mingxuan, et al.
Published: (2025)
by: Cui, Mingxuan, et al.
Published: (2025)
ACE : Off-Policy Actor-Critic with Causality-Aware Entropy Regularization
by: Ji, Tianying, et al.
Published: (2024)
by: Ji, Tianying, et al.
Published: (2024)
Stabilizing the Q-Gradient Field for Policy Smoothness in Actor-Critic
by: Lee, Jeong Woon, et al.
Published: (2026)
by: Lee, Jeong Woon, et al.
Published: (2026)
Seizing Serendipity: Exploiting the Value of Past Success in Off-Policy Actor-Critic
by: Ji, Tianying, et al.
Published: (2023)
by: Ji, Tianying, et al.
Published: (2023)
DSAC: Distributional Soft Actor-Critic for Risk-Sensitive Reinforcement Learning
by: Ma, Xiaoteng, et al.
Published: (2020)
by: Ma, Xiaoteng, et al.
Published: (2020)
Offline-Boosted Actor-Critic: Adaptively Blending Optimal Historical Behaviors in Deep Off-Policy RL
by: Luo, Yu, et al.
Published: (2024)
by: Luo, Yu, et al.
Published: (2024)
Distributional Soft Actor-Critic with Diffusion Policy
by: Liu, Tong, et al.
Published: (2025)
by: Liu, Tong, et al.
Published: (2025)
Frugal Actor-Critic: Sample Efficient Off-Policy Deep Reinforcement Learning Using Unique Experiences
by: Singh, Nikhil Kumar, et al.
Published: (2024)
by: Singh, Nikhil Kumar, et al.
Published: (2024)
Off-Policy Actor-Critic for Adversarial Observation Robustness: Virtual Alternative Training via Symmetric Policy Evaluation
by: Nakanishi, Kosuke, et al.
Published: (2025)
by: Nakanishi, Kosuke, et al.
Published: (2025)
Diffusion Actor-Critic with Entropy Regulator
by: Wang, Yinuo, et al.
Published: (2024)
by: Wang, Yinuo, et al.
Published: (2024)
Revisiting Mixture Policies in Entropy-Regularized Actor-Critic
by: He, Jiamin, et al.
Published: (2026)
by: He, Jiamin, et al.
Published: (2026)
Revisiting Discrete Soft Actor-Critic
by: Zhou, Haibin, et al.
Published: (2022)
by: Zhou, Haibin, et al.
Published: (2022)
Adaptive Horizon Actor-Critic for Policy Learning in Contact-Rich Differentiable Simulation
by: Georgiev, Ignat, et al.
Published: (2024)
by: Georgiev, Ignat, et al.
Published: (2024)
Actor-Critics Can Achieve Optimal Sample Efficiency
by: Tan, Kevin, et al.
Published: (2025)
by: Tan, Kevin, et al.
Published: (2025)
Relative Importance Sampling for off-Policy Actor-Critic in Deep Reinforcement Learning
by: Humayoo, Mahammad, et al.
Published: (2018)
by: Humayoo, Mahammad, et al.
Published: (2018)
Flow Actor-Critic for Offline Reinforcement Learning
by: Chae, Jongseong, et al.
Published: (2026)
by: Chae, Jongseong, et al.
Published: (2026)
Federated Natural Policy Gradient and Actor Critic Methods for Multi-task Reinforcement Learning
by: Yang, Tong, et al.
Published: (2023)
by: Yang, Tong, et al.
Published: (2023)
Heavy-Ball Momentum Accelerated Actor-Critic With Function Approximation
by: Dong, Yanjie, et al.
Published: (2024)
by: Dong, Yanjie, et al.
Published: (2024)
Limits of Actor-Critic Algorithms for Decision Tree Policies Learning in IBMDPs
by: Kohler, Hector, et al.
Published: (2023)
by: Kohler, Hector, et al.
Published: (2023)
Maximum Entropy On-Policy Actor-Critic via Entropy Advantage Estimation
by: Choe, Jean Seong Bjorn, et al.
Published: (2024)
by: Choe, Jean Seong Bjorn, et al.
Published: (2024)
Low-Rank Adaptation for Critic Learning in Off-Policy Reinforcement Learning
by: Zhuang, Yuan, et al.
Published: (2026)
by: Zhuang, Yuan, et al.
Published: (2026)
Concurrent Learning with Aggregated States via Randomized Least Squares Value Iteration
by: Chen, Yan, et al.
Published: (2025)
by: Chen, Yan, et al.
Published: (2025)
Decorrelated Soft Actor-Critic for Efficient Deep Reinforcement Learning
by: Küçükoğlu, Burcu, et al.
Published: (2025)
by: Küçükoğlu, Burcu, et al.
Published: (2025)
Non-Asymptotic Analysis for Single-Loop (Natural) Actor-Critic with Compatible Function Approximation
by: Wang, Yudan, et al.
Published: (2024)
by: Wang, Yudan, et al.
Published: (2024)
Efficient $Q$-Learning and Actor-Critic Methods for Robust Average Reward Reinforcement Learning
by: Xu, Yang, et al.
Published: (2025)
by: Xu, Yang, et al.
Published: (2025)
Global Convergence for Average Reward Constrained MDPs with Primal-Dual Actor Critic Algorithm
by: Xu, Yang, et al.
Published: (2025)
by: Xu, Yang, et al.
Published: (2025)
Causal Policy Learning in Reinforcement Learning: Backdoor-Adjusted Soft Actor-Critic
by: Vo, Thanh Vinh, et al.
Published: (2025)
by: Vo, Thanh Vinh, et al.
Published: (2025)
Collaborative Yet Personalized Policy Training: Single-Timescale Federated Actor-Critic
by: Wang, Leo Muxing, et al.
Published: (2026)
by: Wang, Leo Muxing, et al.
Published: (2026)
Average-Reward Soft Actor-Critic
by: Adamczyk, Jacob, et al.
Published: (2025)
by: Adamczyk, Jacob, et al.
Published: (2025)
Value Improved Actor Critic Algorithms
by: Oren, Yaniv, et al.
Published: (2024)
by: Oren, Yaniv, et al.
Published: (2024)
Bidirectional Soft Actor-Critic: Leveraging Forward and Reverse KL Divergence for Efficient Reinforcement Learning
by: Zhang, Yixian, et al.
Published: (2025)
by: Zhang, Yixian, et al.
Published: (2025)
Second-Order Actor-Critic Methods for Discounted MDPs via Policy Hessian Decomposition
by: Manivannan, Sanjeev, et al.
Published: (2026)
by: Manivannan, Sanjeev, et al.
Published: (2026)
Relational Object-Centric Actor-Critic
by: Ugadiarov, Leonid, et al.
Published: (2023)
by: Ugadiarov, Leonid, et al.
Published: (2023)
SACn: Soft Actor-Critic with n-step Returns
by: Łyskawa, Jakub, et al.
Published: (2025)
by: Łyskawa, Jakub, et al.
Published: (2025)
Scalable Neighborhood-Based Multi-Agent Actor-Critic
by: Goppelsroeder, Tim, et al.
Published: (2026)
by: Goppelsroeder, Tim, et al.
Published: (2026)
Adviser-Actor-Critic: Eliminating Steady-State Error in Reinforcement Learning Control
by: Chen, Donghe, et al.
Published: (2025)
by: Chen, Donghe, et al.
Published: (2025)
Rethinking Soft Actor-Critic in High-Dimensional Action Spaces: The Cost of Ignoring Distribution Shift
by: Chen, Yanjun, et al.
Published: (2024)
by: Chen, Yanjun, et al.
Published: (2024)
Proximal Action Replacement for Behavior Cloning Actor-Critic in Offline Reinforcement Learning
by: Dong, Jinzong, et al.
Published: (2026)
by: Dong, Jinzong, et al.
Published: (2026)
Dissecting Discrete Soft Actor-Critic: Limitations and Principled Alternatives
by: Asad, Reza, et al.
Published: (2025)
by: Asad, Reza, et al.
Published: (2025)
Similar Items
-
Enabling Off-Policy Imitation Learning with Deep Actor Critic Stabilization
by: Sen, Sayambhu, et al.
Published: (2025) -
DR-SAC: Distributionally Robust Soft Actor-Critic for Reinforcement Learning under Uncertainty
by: Cui, Mingxuan, et al.
Published: (2025) -
ACE : Off-Policy Actor-Critic with Causality-Aware Entropy Regularization
by: Ji, Tianying, et al.
Published: (2024) -
Stabilizing the Q-Gradient Field for Policy Smoothness in Actor-Critic
by: Lee, Jeong Woon, et al.
Published: (2026) -
Seizing Serendipity: Exploiting the Value of Past Success in Off-Policy Actor-Critic
by: Ji, Tianying, et al.
Published: (2023)