An inverse reinforcement learning algorithm for semi-Markov decision processes
Chuanfang Tan, Yanjie Li, Yuhu Cheng · 2017
In this paper, we study the inverse reinforcement learning (IRL) algorithm for semi-Markov decision processes (SMDPs) with average reward based on the performance sensitivity analysis. By analyzing the structural form of the performance difference formula between any two different policies, we utilize the expert policy to transform the IRL problems of SMDPs into convex optimization problems. Based on two different performance difference formulas, two IRL algorithms are proposed and the algorithms are verified on a grid maze with options. The feasibility and effectiveness of algorithms are illustrated in the simulation results.