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Doctoral Dissertation Research: Linguistic cues and speaker goals in the question/answer exchange

博士论文研究：问题/答案交换中的语言线索和演讲者目标

基本信息

批准号：
1918068
负责人：
Kristen Syrett
金额：
$ 1.23万
依托单位：
Rutgers University New Brunswick
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
2019
资助国家：
美国
起止时间：
2019-09-01 至 2021-02-28
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1918068&HistoricalAwards=false
关键词：
Doctoral Dissertation Research Linguistic cues

项目摘要

This project will analyze the linguistic and extra-linguistic factors that influence the interpretations of questions and the answers to them. Linguistic factors include surface-level cues such as a speaker's choice of lexical items and the syntactic structure of the question. Extra-linguistic factors include the discourse context and the speaker's goals in asking the question. The project will address theoretical proposals regarding the division of labor between syntax, semantics, and pragmatics in question-answer dynamics, and will provide empirical data that bear on debates concerning what licenses certain kinds of answers to certain kinds of questions. The proposed research seeks to integrate corpus, psycholinguistic and developmental methods, and computational modeling in a novel way. The project will provide valuable opportunities for undergraduate students, from experimental design and running to the presentation of results in scholarly venues. The researchers will disseminate these results through academic conferences and publications, and engage in community outreach events. Both the existing connections between the researchers and colleagues in cognitive and computer science, and the proposed implementation of these results in a computational model ensure that the results of the research will be applicable to work in dialogue research, concerning the design of intelligent conversational agents for AI. While previous work on questions has focused primarily on the nature of exhaustive answers, what licenses non-exhaustive (or mention-some) answers, which are frequent in natural dialogue, has gone under-investigated. Thus there is a need to systematically investigate the factors that determine whether and when a question is interpreted non-exhaustively. This research uses a three-pronged interdisciplinary approach, combining tools from experimental linguistics, developmental psychology, and computer science, gathering empirical data from natural language corpora and psycholinguistic and developmental studies, and capturing the findings in a computational model. Corpus data inform us about what speakers actually do. Adult psycholinguistic studies inform us about what is allowed and assessed as likely or unlikely. Developmental studies inform us about the trade-off between semantics and pragmatics, and the role of the input. A computational model aims to capture these data in a probabilistic framework. Together, these interconnected research approaches represent an integrated and holistic study of the linguistic and cognitive underpinnings of questions and questioning.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

这个项目将分析影响问题的解释和答案的语言和语言外因素。语言因素包括说话人对词汇的选择和问句的句法结构等表层线索。语外因素包括话语语境和说话人提问的目的。该项目将解决有关句法，语义和语用之间的劳动分工在问答动态的理论建议，并将提供经验数据，承担有关什么许可证的某些类型的答案，某些类型的问题的辩论。该研究试图以一种新的方式整合语料库、心理语言学和发展方法以及计算建模。该项目将为本科生提供宝贵的机会，从实验设计和运行到在学术场所展示结果。研究人员将通过学术会议和出版物传播这些成果，并参与社区外联活动。研究人员与认知和计算机科学领域的同事之间现有的联系，以及在计算模型中实现这些结果的建议，确保了研究结果将适用于对话研究工作，涉及人工智能智能对话代理的设计。虽然以前关于问题的工作主要集中在详尽答案的性质上，但在自然对话中经常出现的非详尽（或提及一些）答案的许可证已经调查不足。因此，有必要系统地调查决定是否以及何时对一个问题作非穷尽性解释的因素。本研究采用三管齐下的跨学科方法，结合实验语言学，发展心理学和计算机科学的工具，从自然语言语料库和心理语言学和发展研究中收集经验数据，并在计算模型中捕获结果。语料库数据告诉我们说话者实际上在做什么。成人心理语言学研究告诉我们什么是允许的，什么是可能的或不可能的。发展研究告诉我们语义和语用之间的权衡，以及输入的作用。计算模型的目的是在概率框架中捕获这些数据。这些相互关联的研究方法共同代表了对问题和提问的语言和认知基础的综合和全面的研究。该奖项反映了NSF的法定使命，并被认为值得通过使用基金会的知识价值和更广泛的影响审查标准进行评估来支持。