In plain words: A robot learns social interaction skills by trial and error, taking in raw camera and sound signals and adjusting its actions from people's reactions instead of following hand-written rules. After 14 days of interacting with people, it had learned basic interaction skills.
Abstract · Robot gains Social Intelligence through Multimodal Deep Reinforcement Learning
For robots to coexist with humans in a social world like ours, it is crucial that they possess human-like social interaction skills. Programming a robot to possess such skills is a challenging task. In this paper, we propose a Multimodal Deep Q-Network (MDQN) to enable a robot to learn human-like interaction skills through a trial and error method. This paper aims to develop a robot that gathers data during its interaction with a human and learns human interaction behaviour from the high-dimensional sensory information using end-to-end reinforcement learning. This paper demonstrates that the robot was able to learn basic interaction skills successfully, after 14 days of interacting with people.
Ahmed Hussain Qureshi, Yutaka Nakamura, Yuichiro Yoshikawa, Hiroshi Ishiguro
arXiv:1702.07492 · cs.RO, cs.AI, cs.CV, stat.ML · submitted Feb 24, 2017
abstract · pdf · html · The paper is published in IEEE-RAS International Conference on Humanoid Robots (Humanoids) 2016