Research map / Reinforcement learning / MDPs and planning
Reinforcement Learning with Parameterized Actions
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Alternate action-parameter policy updates with Q-learning for discrete action selection instead of direct eNAC policy search | Parameterized-action policy · Goal-scoring domain | goal-scoring probability: 15% -> roughly 35% | Helped |
| Learn action parameters instead of keeping them fixed at their initial values | SARSA(λ) in the goal-scoring domain · Goal-scoring domain | goal-scoring probability: roughly 20% -> roughly 35% | Helped |
| Use Q-PAMDP(1) instead of direct eNAC policy search | Parameterized-action policy · Platform domain | percentage distance covered: 10% -> 50% | Helped |
| Use Q-PAMDP(∞) instead of direct eNAC policy search | Parameterized-action policy · Platform domain | percentage distance covered: 10% -> 65% | Helped |
| Use Q-PAMDP(∞) instead of Q-PAMDP(1), performing full parameter optimization before relearning the discrete-action values (ablation) | Q-PAMDP · Platform domain | percentage distance covered: 50% -> 65% | Helped |
| Use Q-PAMDP(∞) instead of Q-PAMDP(1) (ablation) | Q-PAMDP · Goal-scoring domain | goal-scoring probability: roughly 35% -> roughly 35% | No clear effect |
| Use Q-PAMDP(1) instead of fixed-parameter SARSA | Parameterized-action policy · Platform domain | percentage distance covered: 40% -> 50% | Helped |
| Use Q-PAMDP(∞) instead of fixed-parameter SARSA | Parameterized-action policy · Platform domain | percentage distance covered: 40% -> 65% | Helped |
Closest papers by meaning
- Model-based Reinforcement Learning for Parameterized Action Spaces (ICML 2024 · similarity 0.91)
- Context-Sensitive Abstractions for Reinforcement Learning with Parameterized Actions (AAAI 2026 · similarity 0.90)
- Meta-learning Parameterized Skills (ICML 2023 · similarity 0.88)
- Learning to Act in Decentralized Partially Observable MDPs (ICML 2018 · similarity 0.87)
- How RL Agents Behave When Their Actions Are Modified (AAAI 2021 · similarity 0.87)
- Scalable Policy-Based RL Algorithms for POMDPs (NeurIPS 2025 · similarity 0.86)
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