CAREER: Integrating Multiple Knowledge Sources for Robust Human-Machine Communication

职业：整合多种知识源以实现稳健的人机通信

• 批准号: 9701617
• 负责人: Susan McRoy
• 金额: $ 39.64万
• 依托单位: University of Wisconsin-Milwaukee
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-01 至 2003-05-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9701617&HistoricalAwards=false
• 关键词: CAREER; Integrating; Multiple; Knowledge; Sources

The proposed research aims to intestigate models of dialogue that can support robust and flexible interaction between people and computer systems. When computers are used to teach users about a new topic or technique, users may have difficulty understanding the knowledge and reasoning behind the system's answers. To address this difficulty, this research will specify a computational theory and methods to allow systems to vary the presentation of material dynamically. Specifically, this project will address two important research issues. First, it will provide a specification and representation of the linguistic, intentional, and social information that influence people's understanding of an ongoing dialog and that allow for the detection of misunderstanding, if it should arise. Second, the research will provide methods for integrating and employing these information sources to produce relevant utterances and to identify and resolve communication problems as they arise. Evaluation of the approach will employ two tutoring systems that are under development: one that explains medical concepts and one that teaches general life skills, such as good nutrition and budgeting. Final evaluation of the proposed research will be based on testing with end-user populations, runtime performance, and technical correctness.

拟议的研究旨在测试可以支持人与计算机系统之间强大而灵活的交互的对话模型。 当计算机被用来教授用户一个新的主题或技术时，用户可能很难理解系统答案背后的知识和推理。 解决 这 困难，这项研究 将 指定 一种计算理论和方法，允许系统改变呈现 材料动态。 具体地说， 该项目将解决两个重要的研究问题。 一是 提供 一种规范和表示 的 影响人们对正在进行的对话的理解的语言、意图和社会信息，如果出现误解，则允许检测误解。 其次，研究将提供整合和使用这些信息源，以产生相关的话语，并确定和解决沟通问题，因为他们出现的方法。 对这一方法的评价将采用两个正在开发的辅导系统：一个解释医学概念，另一个教授一般生活技能，如良好的营养和预算。 对拟议研究的最终评估将基于最终用户群体、运行时性能和技术正确性的测试。