Communication Strategies and Affective Backchannels for Conversational Agents to Enhance Learners' Willingness to Communicate in a Second Language.
Emmanuel AyedounYuki HayashiKazuhisa SetaPublished in: AIED (2017)
Keyphrases
- conversational agents
- human communication
- conversational agent
- language learning
- affective states
- foreign language
- language learners
- human computer interaction
- learning process
- e learning
- prosodic features
- multi party
- learning experience
- learning activities
- vocabulary learning
- emotional state
- collaborative learning
- native speakers
- intelligent tutoring systems
- activity recognition
- learning resources
- software engineering
- video sequences
- image sequences