Personalized Robot Tutoring Using the Assistive Tutor POMDP (AT-POMDP).
Aditi RamachandranSarah Strohkorb SeboBrian ScassellatiPublished in: AAAI (2019)
Keyphrases
- intelligent tutoring systems
- reinforcement learning
- finite state
- partially observable markov decision process
- continuous state
- partially observable markov decision processes
- tutoring system
- belief state
- model free reinforcement learning
- mobile robot
- hidden state
- belief space
- partially observable
- dynamical systems
- robot navigation
- autonomous robots
- model tracing
- dec pomdps
- state space
- optimal policy
- student model
- markov decision processes
- multi agent
- context aware
- markov decision process
- vision system
- e learning
- intelligent tutoring
- point based value iteration
- path planning
- planning under uncertainty
- dynamic environments
- planning problems
- service robots
- markov chain
- peer tutoring
- reward function
- multi robot
- predictive state representations
- dynamic programming