Speech Disfluencies in Spoken Language Systems: A Dialog- Centered Approach

口语系统中的言语不流畅：以对话为中心的方法

• 批准号: 9402167
• 负责人: Susan Brennan
• 金额: $ 32.9万
• 依托单位: SUNY at Stony Brook
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-03-01 至 1999-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9402167&HistoricalAwards=false
• 关键词: Speech; Disfluencies; Spoken; Language; Systems

This is the first year funding of a three-year continuing award to investigate how to exploit disfluencies in spoken language dialog systems and also how to enhance the ability of computerized dialog systems to handle disfluencies. In the first task the decision of what parts of the diffluent dialog should be edited or retained is studied as well as its influence in anticipating the speakers' planning problems. In the second task the investigation centers on the systems' ability to utilize multimodal feedback adapted from conversation to repair misinterpretations arising from disfluencies. Additionally, corpora is analyzed with the objective of establishing a dialogic evaluation metric for spoken language systems which incorporates the system's ability to recover from faults.

这是一个为期三年的连续奖项的第一年资助，该奖项旨在研究如何利用口语对话系统中的不流利现象，以及如何提高计算机对话系统处理不流利现象的能力。 在第一个任务中，我们研究了分流对话的哪些部分应该被编辑或保留的决定，以及它对预测说话者计划问题的影响。 在第二个任务中，调查集中在系统的能力，利用多模态反馈适应会话，以修复误解所产生的不流利。 此外，语料库分析的目标是建立一个口语系统的对话评估指标，其中包括系统的能力，从故障中恢复。