1 citations · 1 across the 3 of their papers we have counts for
4 papers
Reachability Weighted Offline Goal-conditioned Resampling
Wenyan Yang, Joni Pajarinen
Offline goal-conditioned reinforcement learning (RL) relies on fixed datasets where many potential goals share the same state and action spaces. However, these potential goals are…
Probabilistic Subgoal Representations for Hierarchical Reinforcement learning
Vivienne Huiling Wang, Tinghuai Wang, Wenyan Yang +2
In goal-conditioned hierarchical reinforcement learning (HRL), a high-level policy specifies a subgoal for the low-level policy to reach. Effective HRL hinges on a suitable subgoal…
Prioritized offline Goal-swapping Experience Replay
Wenyan Yang, Joni Pajarinen, Dinging Cai +1
In goal-conditioned offline reinforcement learning, an agent learns from previously collected data to go to an arbitrary goal. Since the offline data only contains a finite number…
Swapped goal-conditioned offline reinforcement learning
Wenyan Yang, Huiling Wang, Dingding Cai +2
Offline goal-conditioned reinforcement learning (GCRL) can be challenging due to overfitting to the given dataset. To generalize agents' skills outside the given dataset, we propos…