Lei Han

reinforcement learning (6) large language model (3) offline reinforcement learning (3) multi-agent reinforcement learning (2) upper confidence bound (2) reward shaping (2) curiosity-based exploration (2) deep reinforcement learning (2) multi-agent system (2) language model (2) sparse reward (2) policy optimization (1) link prediction (1) convex optimization (1) imitation learning (1) semantic segmentation (1) adversarial robustness (1) mathematical reasoning (1) feature learning (1) epistemic uncertainty (1)