A plan recognition model for subdialogues in conversations
Diane J. Litman, James Allen · Cognitive Science · 1987
Previous· plan-based approaches to analyzing task-oriented dialogues have not been able to account for many phenomena of concern to discourse analysts. We have developed a model based on a hierarchy of plans and meta-plans that accounts for such interrupting subdialogues as clarifications and corrections, while maintaining the advantages of the plan-based approach.