基于承诺的一种Agent会话模型

以Agent的意向系统为基础，分析了Bradshaw提出的两个会话模型：Inform和Offer，在这两个模型中，由于缺乏对合作方的有效责任，难以保证协作的顺利进行，在此基础叟，对会话双方承诺的内容和强度加以改进，提出一个基于相互承诺的三握手式会话模型Coffer，用承诺的方式保证了协作的顺利进行：合作双方只有对完成目标达成一致意见的情况下才开始运行；合作过程中任一方中止运行都要通知对方，将Coffer与其他相关会话模型在承诺的内容和强度、联结的紧密程度等方面进行了比较。

Commitment-Based Agent Conversation Model

This paper analysed Bradshaw's two conversation models: Inform and Offer. In these two models, the cooperation between Agents can not be carried out smoothly due to the lack of responsibility to the partner. Having improved the content and strength of the commitment, this paper presented a new commitment based conversation model: COffer. It ensures the cooperation: two sides can take actions only after both agreement to the task; each has to inform the other if he cancels the action. At the end, COffer was compared to other models.