Abductive understanding of dialogues about joint activities
Abductive understanding of dialogues about joint activities
复制标题
对联合活动对话的归纳理解
DOI：
10.1075/is.15.3.04lan
复制
发表时间：
2014
影响因子：
1.5
通讯作者：
Richard Heald
中科院分区：
文献类型：
--
作者：
P. Langley;B. Meadows;Alfredo Gabaldon;Richard Heald
本文从参与主体的心理状态角度探讨理解对话的任务。我们给出一个激励性的例子，阐明该问题所涉及的挑战，然后概述一种基于对这些未观察到的信念和目标进行溯因推理、对解释进行增量构建以及依赖于领域无关知识的对话解释理论。在此之后，我们描述UMBRA，它是体现这些假设的该理论的一种实现。我们报告了使用该系统进行的实验，这些实验表明，即使某些言语行为不可用，它也能够准确推断对话者的心理状态。最后，我们回顾有关对话的相关研究，并讨论未来研究的途径。
This paper examines the task of understanding dialogues in terms of the mental states of the participating agents. We present a motivating example that clarifies the challenges this problem involves and then outline a theory of dialogue interpretation based on abductive inference of these unobserved beliefs and goals, incremental construction of explanations, and reliance on domain-independent knowledge. After this, we describe UMBRA, an implementation of the theory that embodies these assumptions. We report experiments with the system that demonstrate its ability to accurately infer the conversants’ mental states even when some speech acts are unavailable. We conclude by reviewing related research on dialogue and discussing avenues for future study.
哲学与语言
DOI：
--
发表时间：
2007
期刊：
Shouwado
影响因子：
--
作者：
T.Okamura;Sugita Masaki
通讯作者：
Sugita Masaki