【摘要】 从人机交互的角度出发 ,对面向特定任务域的人机自然语言对话进行了研究 ,并给出了一个具体的系统结构。介绍了系统具有的对话类型及对话元素 ,特别对对话的优先权问题进行了讨论更多还原

【Abstract】 From the point of human computer interaction,this paper studied the task oriented dialogue of human computer,and gave the architecture of a dialogue system.The type and elements of the system are also introduced,especially the initiative in the dialogue processing is discussed.更多还原