Doctoral Dissertation Research:Modeling temporal coordination in speech production using an artificial central pattern generator neural network

博士论文研究:使用人工中央模式生成器神经网络对语音产生中的时间协调进行建模

基本信息

  • 批准号:
    1155592
  • 负责人:
  • 金额:
    $ 0.53万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2012
  • 资助国家:
    美国
  • 起止时间:
    2012-08-01 至 2014-01-31
  • 项目状态:
    已结题

项目摘要

This project investigates how timing is coordinated in speech production and how this coordination can be computationally modeled using artificial neural networks. Research has shown that speech rhythm reflects a multi-tiered, hierarchical organization of speech units (syllables, accentual units, phrases) that are essentially cyclical in nature. One type of neural network which shares these properties, the central pattern generator (CPG), has been hypothesized to underlie speech timing. This project presents two speech production experiments designed to investigate temporal coordination within and among three levels of speech units in French and English, languages with distinct rhythm types, and to discover which timing properties they share and which are language-specific. A three-level CPG-type artificial neural network is presented which is used to model the results of both experiments in order to test the ability of such a model to simulate the timing behavior of two rhythmically distinct languages. Experiment 1 focuses on the coordination between phrases, accentual units, and syllables through a comparison of the durational effects of lengthening due to phrasal stress and phrase-final syllable lengthening in both languages. Experiment 2 compares the overall temporal coordination of spoken phrases and their constituent parts in the two languages by measuring the changes in articulatory timing of phrases which are repeated multiple times. The main goals of the proposed studies and modeling work are to investigate temporal coordination between the hierarchically structured levels of speech units, specifically how that coordination varies between languages, and to test the ability of a biologically inspired CPG-type neural network model to model this coordination and the speech patterns that result from it.This work contributes to an understanding of the coordination and timing of rhythm units in speech and how that coordination may be generated by the brain. In its broader impact, it will enable the integration of theories of speech production with other motor behavior in biological and cognitive models, and help to forge links between research on speech, linguistic prosody, and more broadly, neural models of animal behavior. This work will also contribute to the construction of a unified model of rhythm and prosody which is sufficient to explain both the underlying universalities and the variations of human language. The project will also enrich the training of the graduate student co-PI.
这个项目研究了语音生产中的时间是如何协调的,以及这种协调如何使用人工神经网络进行计算建模。研究表明,语音节奏反映了语音单位(音节、重音单位、短语)的多层次、分层组织,这些单位本质上是周期性的。一种具有这些特性的神经网络,即中央模式发生器(CPG),已经被假设为语音定时的基础。本项目提出了两个语音生成实验,旨在研究法语和英语这两种具有不同节奏类型的语言的三个语音单元内部和之间的时间协调,并发现它们共享哪些时间属性,哪些是特定于语言的。本文提出了一种三层cpg型人工神经网络,对两个实验的结果进行了建模,以检验该模型模拟两种节奏不同的语言的时序行为的能力。实验1通过比较两种语言中短语重音延长和短语末音节延长的持续效应,关注短语、重音单位和音节之间的协调。实验2通过测量重复多次的短语发音时间的变化,比较两种语言中口语短语及其组成部分的整体时间协调性。所提出的研究和建模工作的主要目标是调查语音单位层次结构之间的时间协调,特别是语言之间的协调如何变化,并测试生物学启发的cpg型神经网络模型对这种协调和由此产生的语音模式进行建模的能力。这项工作有助于理解语言中节奏单位的协调和定时,以及大脑如何产生这种协调。就其更广泛的影响而言,它将使语言产生理论与生物和认知模型中的其他运动行为理论相结合,并有助于在语言、语言韵律和更广泛的动物行为神经模型研究之间建立联系。这项工作也将有助于建立一个统一的节奏和韵律模型,足以解释潜在的普遍性和人类语言的变化。该项目还将丰富研究生共同项目负责人的培养。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

Jennifer Cole其他文献

Pitch Accent Variation and the Interpretation of Rising and Falling Intonation in American English
美式英语的音调变化及升调和降调的解释
  • DOI:
    10.21437/interspeech.2023-315
  • 发表时间:
    2023
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Thomas Sostarics;Jennifer Cole
  • 通讯作者:
    Jennifer Cole
Early adoption of HIV-1 resistance testing in the San Diego County Ryan White CARE Act Program: predictors and outcome.
圣地亚哥县 Ryan White CARE 法案计划中早期采用 HIV-1 耐药性检测:预测因素和结果。
  • DOI:
  • 发表时间:
    2002
  • 期刊:
  • 影响因子:
    0
  • 作者:
    W. C. Mathews;Jennifer Cole;C. Ballard;B. Colwell;R. Haubrich;E. Barber;Terry Lew
  • 通讯作者:
    Terry Lew
Emergent feature structures: harmony systems in exemplar models of phonology
涌现的特征结构:音韵学模型中的和声系统
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Jennifer Cole
  • 通讯作者:
    Jennifer Cole
Perceived prosody: Phonetic bases of prominence and boundaries.
感知韵律:突出和边界的语音基础。
  • DOI:
  • 发表时间:
    2008
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Jennifer Cole;L. Goldstein;A. Katsika;Y. Mo;Emily Nava;M. Tiede
  • 通讯作者:
    M. Tiede
Program and Sexual Assault Survivor Characteristics for One SANE Program
一项 SANE 计划的计划和性侵犯幸存者特征
  • DOI:
    10.1111/j.1939-3938.2006.tb00061.x
  • 发表时间:
    2006
  • 期刊:
  • 影响因子:
    1
  • 作者:
    T. Logan;Jennifer Cole;Anita Capillo
  • 通讯作者:
    Anita Capillo

Jennifer Cole的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('Jennifer Cole', 18)}}的其他基金

Doctoral Dissertation Research: Intonational Cues in Emotional Contexts
博士论文研究:情感语境中的语调线索
  • 批准号:
    2215338
  • 财政年份:
    2022
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Memory and context effects on representations of variation in phrasal intonation
记忆和语境对短语语调变化表征的影响
  • 批准号:
    1944773
  • 财政年份:
    2020
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Intergenerational Memory Practices and Social Transformation
博士论文研究:代际记忆实践与社会转型
  • 批准号:
    1948744
  • 财政年份:
    2020
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: State Transformations and Family Norms
博士论文研究:国家转型与家庭规范
  • 批准号:
    1729101
  • 财政年份:
    2017
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Structural Constraints to Economic Mobility Among Highly Educated Youth
博士论文研究:受过高等教育的青年经济流动性的结构性限制
  • 批准号:
    1558732
  • 财政年份:
    2016
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Improvement Grant: Marginalized Women and Development in South India
博士论文改进补助金:印度南部的边缘化妇女与发展
  • 批准号:
    1260520
  • 财政年份:
    2013
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Religion and Gender Identity in Northern Thailand
博士论文研究:泰国北部的宗教与性别认同
  • 批准号:
    1226854
  • 财政年份:
    2012
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Gender and Development in Uganda
博士论文研究:乌干达的性别与发展
  • 批准号:
    1227102
  • 财政年份:
    2012
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Experts of Experience: Incorporating Lay Expertise into Scientific Knowledge and Practice
博士论文研究:经验专家:将非专业知识融入科学知识和实践
  • 批准号:
    1028600
  • 财政年份:
    2011
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
The Reciprocal Dynamics of Family Transformation through International Marriage Migration
国际婚姻移民带来的家庭转型的相互动力
  • 批准号:
    1060807
  • 财政年份:
    2011
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Continuing Grant

相似海外基金

Doctoral Dissertation Research: How New Legal Doctrine Shapes Human-Environment Relations
博士论文研究:新法律学说如何塑造人类与环境的关系
  • 批准号:
    2315219
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Determinants of social meaning
博士论文研究:社会意义的决定因素
  • 批准号:
    2336572
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Assessing the chewing function of the hyoid bone and the suprahyoid muscles in primates
博士论文研究:评估灵长类动物舌骨和舌骨上肌的咀嚼功能
  • 批准号:
    2337428
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Aspect and Event Cognition in the Acquisition and Processing of a Second Language
博士论文研究:第二语言习得和处理中的方面和事件认知
  • 批准号:
    2337763
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Renewable Energy Transition and Economic Growth
博士论文研究:可再生能源转型与经济增长
  • 批准号:
    2342813
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Do social environments influence the timing of male maturation in a close human relative?
博士论文研究:社会环境是否影响人类近亲的男性成熟时间?
  • 批准号:
    2341354
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research Improvement Grant: Biobanking, Epistemic Infrastructure, and the Lifecycle of Genomic Data
博士论文研究改进补助金:生物样本库、认知基础设施和基因组数据的生命周期
  • 批准号:
    2341622
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Obstetric constraints on neurocranial shape in nonhuman primates
博士论文研究:非人类灵长类动物神经颅骨形状的产科限制
  • 批准号:
    2341137
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Human mobility and infectious disease transmission in the context of market integration
博士论文研究:市场一体化背景下的人员流动与传染病传播
  • 批准号:
    2341234
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
Doctoral Dissertation Research: Assessing the physiological consequences of diet and environment for gorillas in zoological settings
博士论文研究:评估动物环境中大猩猩饮食和环境的生理后果
  • 批准号:
    2341433
  • 财政年份:
    2024
  • 资助金额:
    $ 0.53万
  • 项目类别:
    Standard Grant
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了