Akifumi Wachi

policy optimization (7) reinforcement learning (6) safety constraint (5) safe reinforcement learning (4) constrained markov decision process (3) neuro-symbolic reasoning (3) text-based game (3) constrained optimization (2) polar coordinate (2) hierarchical representation (2) hyperbolic space (2) generalized linear model (2) markov decision process (2) word embedding (2) safe exploration (2) policy learning (1) convex optimization (1) autonomous driving (1) text summarization (1) multi-agent reinforcement learning (1)