1. Fight, flight, or negotiate: believable strategies for conversing under crisis;Traum,2005
2. A robot that can engage in both task-oriented and non-task-oriented dialogues;Nakano,2006
3. Chat and goal-oriented dialog together: a unified example-based architecture for multi-domain dialog management;Lee,2006
4. Establishing and maintaining long-term human–computer relationships;Bickmore;ACM Trans. Comput. Human Interact.,2005
5. Small talk improves user impressions of interview dialogue systems;Kobori,2016