The Next Challenges for Reinforcement Learning

Recent years have seen great progress for AI. In particular, artificial agents have learned to classify images and recognize speech at near-human level. However, for artificial agents to reach their full potential, they should not only observe, but also act and learn from the consequences of their actions. Learning how to behave is especially important when an agent interacts with humans through natural language, because of the complexity of language and because each person has a different communication style. Reinforcement learning (RL) is the area of research that is concerned with learning effective behavior in a data-driven way.