Constraints On Reference And Segmentation In Conversational Discourse

会话话语中引用和分段的限制

• 批准号: 9113064
• 负责人: Rebecca Passonneau
• 金额: $ 8.45万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1992
• 资助国家: 美国
• 起止时间: 1992-07-15 至 1994-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9113064&HistoricalAwards=false
• 关键词: Constraints; Reference; Segmentation; Conversational; Discourse

This project is concerned with two interdependent problems in discourse processing. The first is to develop an explicit dclarative representation of referring relations to be used in the generation and understanding of discourse anaphors. The goal is to account for the mutually constraining effects of linguistic form and the dynamically updated discourse mode. The second is to determine how to identify the distinct discourseactions that comprise a discourse, and how to relate these actions in a dynamically constructed hierarchical model of intentional structure.

这个项目涉及两个相互依存的问题， 话语加工 第一，制定明确的 指涉关系的陈述性表示法， 语篇回指的生成和理解。目标是 解释语言形式的相互制约作用 以及动态更新的话语模式。二是 确定如何识别不同的话语行为， 包括一个话语，以及如何将这些行为联系起来， 动态构建的意向层次模型 结构