Interpolated policy gradient: Merging on-policy and off-policy gradient estimation for deep reinforcement learning
… family of policy gradient methods that interpolate between on-policy and off-policy learning.
… our interpolated policy gradient method is the use of control variates to mix likelihood ratio …
… our interpolated policy gradient method is the use of control variates to mix likelihood ratio …
A policy gradient algorithm for learning to learn in multiagent reinforcement learning
… gradient updates to consider both an agent’s own non-stationary policy dynamics and the
non-stationary policy … full spectrum of mixed incentive, competitive, and cooperative domains. …
non-stationary policy … full spectrum of mixed incentive, competitive, and cooperative domains. …
Robust multi-agent reinforcement learning via minimax deep deterministic policy gradient
… Multi-agent Deep Deterministic Policy Gradient (M3DDPG) with … policy gradient algorithm
(MADDPG), for robust policy learning; (… We focus on the four mixed cooperative and competitive …
(MADDPG), for robust policy learning; (… We focus on the four mixed cooperative and competitive …
Facmac: Factored multi-agent centralised policy gradients
… uses deep deterministic policy gradients to learn policies. However… In addition, FACMAC
uses a centralised policy gradient … mixed settings. We assume each agent a has a deterministic …
uses a centralised policy gradient … mixed settings. We assume each agent a has a deterministic …
A Vehicle Path Planning Algorithm Based on Mixed Policy Gradient Actor‐Critic Model with Random Escape Term and Filter Optimization
W Nai, Z Yang, D Lin, D Li, Y Xing - Journal of Mathematics, 2022 - Wiley Online Library
… in the existing mixed policy gradient methods, this paper proposes a new mixed policy
gradient form and proposes a novel AC model on the basis of such mixed policy gradient. …
gradient form and proposes a novel AC model on the basis of such mixed policy gradient. …
Mixing-time regularized policy gradient
… 4 Mixing-time regularized policy gradient We derive a framework of policy gradient with …
The results in the previous section indicate that, in order to compute some statistics for the policy …
The results in the previous section indicate that, in order to compute some statistics for the policy …
A collaborative multiagent reinforcement learning method based on policy gradient potential
… gradient-based MARL algorithms for identical interest games are quite few. In this article, we
propose a policy gradient … update, as opposed to the gradient itself, to learn the optimal joint …
propose a policy gradient … update, as opposed to the gradient itself, to learn the optimal joint …
QSOD: Hybrid policy gradient for deep multi-agent reinforcement learning
… We introduce a hybrid policy gradient for deep MARL, known as Q-value Selection using
Optimization and DRL (QSOD), to mitigate this problem. It relies on a grey wolf optimizer (GWO) …
Optimization and DRL (QSOD), to mitigate this problem. It relies on a grey wolf optimizer (GWO) …
Policy gradients incorporating the future
… The blue line separates the data collection and policy gradient training steps in our algorithm
and the … Top: we show the training model where the policy gradient loss is calculated with …
and the … Top: we show the training model where the policy gradient loss is calculated with …