Researchr is a web site for finding, collecting, sharing, and reviewing scientific publications, for researchers by researchers.
Sign up for an account to create a profile with publication list, tag and review your related work, and share bibliographies with your co-authors.
Tong Zhang, Mark Hasegawa-Johnson, Stephen E. Levinson. Cognitive state classification in a spoken tutorial dialogue system. Speech Communication, 48(6):616-632, 2006. [doi]
Abstract is missing.