NAACL
2003
14 years 3 months ago
2003
Human tutors detect and respond to student emotional states, but current machine tutors do not. Our preliminary machine learning experiments involving transcription, emotion annot...
ITS
2004
Springer
14 years 7 months ago
2004
Springer
While human tutors typically interact with students using spoken dialogue, most computer dialogue tutors are text-based. We have conducted two experiments comparing typed and spoke...