Managing Communicative Intentions with Collaborative Problem Solving
Managing Communicative Intentions with Collaborative Problem Solving
复制标题
通过协作解决问题来管理沟通意图
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
G. Ferguson
中科院分区：
文献类型：
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作者：
Nate Blaylock;James F. Allen;G. Ferguson
对话系统需要能够理解用户的交流意图，对这些意图进行推理，形成自己的交流意图，并通过向用户传达的实际语言实现这些意图。然而，在对话系统中，这些交流意图实际上对应的内容却从未被明确定义。我们提出了一个基于协作解决问题的描述性对话模型，该模型将交流意图定义为试图修改用户和系统之间共享的协作解决问题状态。在协作问题解决的层次上对对话进行建模使我们能够对比以前的模型更广泛的对话类型进行建模，包括协作范例的范围（从主从到混合计划）和交互类型（计划、执行，以及交错的计划和执行）。它还提供了在对话系统中使用的话语级交际意图的定义。
Dialogue systems need to be able to understand a user’s communicative intentions, reason with those intentions, form their own communicative intentions, and realize those intentions with actual language to be uttered to the user. Oftentimes in dialogue systems, however, what these communicative intentions actually correspond to is never clearly defined. We propose a descriptive model of dialogue, based on collaborative problem solving, which defines communicative intentions as attempts to modify a shared collaborative problem-solving state between the user and system. Modeling dialogue at the level of collaborative problem solving allows us to model a wider array of dialogue types than previous models, including the range of collaboration paradigms (master-slave to mixedinitiative) and interaction types (planning, execution, and interleaved planning and execution). It also provides a definition for utterance-level communicative intentions for use within a dialogue system.