Abstract Model-based reinforcement learning is a powerful paradigm for learning tasks in robotics. However, in-depth exploration is usually required and the actions have to be …
B Michini, TJ Walsh… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Learning from demonstration provides an attractive solution to the problem of teaching autonomous systems how to perform complex tasks. Reward learning from demonstration is …
The soundness and optimality of a plan depends on the correctness of the domain model. Specifying complete domain models can be difficult when interactions between an agent …
Research in learning from demonstration can generally be grouped into either imitation learning or intention learning. In imitation learning, the goal is to imitate the observed …
Acting in domains where an agent must plan several steps ahead to achieve a goal can be a challenging task, especially if the agentʼs sensors provide only noisy or partial information …
Probabilistic planners have improved recently to the point that they can solve difficult tasks with complex and expressive models. In contrast, learners cannot tackle yet the expressive …
Our goal is to develop methods for non-experts to teach complex behaviors to autonomous agents (such as robots) by accommodating “natural” forms of human teaching. We built a …
L Li - Reinforcement Learning: State-of-the-Art, 2012 - Springer
Efficient exploration is widely recognized as a fundamental challenge inherent in reinforcement learning. Algorithms that explore efficiently converge faster to near-optimal …
D Martinez, G Alenya, P Jimenez… - … on Robotics and …, 2014 - ieeexplore.ieee.org
We describe a system allowing a robot to learn goal-directed manipulation sequences such as steps of an assembly task. Learning is based on a free mix of exploration and instruction …