Detection of Listener Uncertainty in Robot-Led Second Language Conversation Practice.
Ronald CumbalJosé LopesOlov EngwallPublished in: ICMI (2020)
Keyphrases
- automatic detection
- detection algorithm
- mobile robot
- false positives
- robotic systems
- autonomous robots
- false alarms
- anomaly detection
- vision system
- detection method
- computer assisted
- object detection
- language learning
- humanoid robot
- detection accuracy
- experimental platform
- service robots
- robot control
- real robot
- obstacle avoidance
- robot navigation
- goal directed
- position and orientation
- multi robot
- real world
- uncertain data
- path planning