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#td3 News & Analysis

2 articles tagged with #td3. AI-curated summaries with sentiment analysis and key takeaways from 50+ sources.

2 articles
AINeutralarXiv – CS AI · Jun 25/10
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Dynamic Entropy Tuning in Reinforcement Learning Low-Level Quadcopter Control: Stochasticity vs Determinism

Researchers compare dynamic entropy tuning in stochastic reinforcement learning policies versus deterministic policies for quadcopter control, finding that dynamic entropy adjustment in the Soft Actor-Critic algorithm prevents catastrophic forgetting and improves exploration efficiency compared to static entropy or purely deterministic approaches using TD3.

AINeutralarXiv – CS AI · Mar 36/104
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Distributions as Actions: A Unified Framework for Diverse Action Spaces

Researchers introduce a new reinforcement learning framework called Distributions-as-Actions (DA) that treats parameterized action distributions as actions, making all action spaces continuous regardless of original type. The approach includes a new policy gradient estimator (DA-PG) with lower variance and a practical actor-critic algorithm (DA-AC) that shows competitive performance across discrete, continuous, and hybrid control tasks.