Semantic server
Semantic server
批准号:
345537-2007
负责人:
Mewhort, Douglas
金额:
$2.74万
依托单位:
依托单位国家:
加拿大
项目类别:
Research Tools and Instruments - Category 1 (<$150,000)
财政年份:
2006
资助国家:
加拿大
项目状态:
已结题
起止时间:
2006-01-01 至 2007-12-31
中文摘要
BEAGLE (Bound Encoding of Aggregate Language Environment)是一种学习计算模型;应用于语言,它通过“阅读”大量文本样本(大约是十年的日报)来获取单词的含义。BEAGLE模拟了经典的语义实验,包括典型化判断、语义类别分类、语义启动和句子完成任务。它是目前最先进的。我要求一台实验室计算机,这将允许我继续在BEAGLE工作,扩展它在3个方向:翻译。BEAGLE为大约90,000个单词创建一个向量(维度~3000);向量包含该单词在文本中的使用历史,包括单词在句子中的顺序。从英语导出的逐字相似矩阵应该与从法语导出的相应矩阵保持一致。我希望通过使用BEAGLE的语义作为自动翻译的基础来扩展它。理解记忆。50年前我们就知道背景知识决定了记忆任务的表现。因为迄今为止语义学一直是个棘手的问题,所以当前的记忆模型试图巧妙地解决这个问题。BEAGLE的向量使知识感知的记忆模型成为可能。我希望开发一个知识感知的记忆模型,使用BEAGLE的向量来表示现实世界的知识。语言和思想。在BEAGLE的英语语义空间中,妻子接近爱人。这种关系并不一定适用于所有文化:在某些文化中,妻子可能更接近于动产,而不是情人。通过观察两种文化中整个词汇的差异,BEAGLE的语义分析可以帮助我们理解思维模式的差异——甚至可以理解恐怖分子是如何思考的。
英文摘要
BEAGLE (Bound Encoding of the Aggregate Language Environment) is a computational model of learning; applied to language, it acquires the meaning of words by "reading" large samples of text (on the order of a decade's worth of a daily newspaper). BEAGLE simulates classic semantic experiments, including typicality judgments, classification to semantic categories, semantic priming, and sentence-completion tasks. It is currently state-of-the art. I am requesting a laboratory computer that will allow me to continue work on BEAGLE by extending it in 3 directions: Translation. BEAGLE creates a vector (dimensionality ~3000) for each of about 90,000 words; the vector contains the history of that word's use in the text, including the order of words in the sentences. A word-by-word similarity matrix derived from English should line up with the corresponding matrix from French. I wish to extend BEAGLE by using its semantics as the basis for automatic translation. Understanding Memory. We have known for 50 years background knowledge determines performance in memory tasks. Because semantics have, heretofore, been intractable, current models of memory try to finesse the issue. BEAGLE's vectors make possible a knowledge-aware model of memory. I wish to develop a knowledge-aware model of memory using BEAGLE's vectors to represent real-world knowledge. Language and thought. Wife is close to lover in BEAGLE's English semantic space. That relation is not necessarily true in all cultures: In some, wife may be closer to chattel than lover. Looking at such differences in the whole lexicon across two cultures, BEAGLE's semantic analysis may help us to understand the differences in thought patterns-perhaps even to understand how terrorists think.
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会议论文
Understanding memory and knowledge
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批准号:318-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.42万
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财政年份:2017
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负责人:Mewhort, Douglas
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依托单位:
Understanding memory and knowledge
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批准号:318-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.42万
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财政年份:2016
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负责人:Mewhort, Douglas
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依托单位:
Understanding memory and knowledge
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批准号:318-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.42万
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财政年份:2015
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负责人:Mewhort, Douglas
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依托单位:
Understanding memory and knowledge
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批准号:318-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.42万
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财政年份:2014
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负责人:Mewhort, Douglas
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依托单位:
Understanding memory and knowledge
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批准号:318-2013
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项目类别:Discovery Grants Program - Individual
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资助金额:$3.42万
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财政年份:2013
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负责人:Mewhort, Douglas
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依托单位:
Memory and the use of knowledge
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批准号:318-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2012
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负责人:Mewhort, Douglas
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依托单位:
Memory and the use of knowledge
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批准号:318-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2011
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负责人:Mewhort, Douglas
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依托单位:
Memory and the use of knowledge
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批准号:318-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2010
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负责人:Mewhort, Douglas
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依托单位:
Memory and the use of knowledge
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批准号:318-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2009
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负责人:Mewhort, Douglas
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依托单位:
Memory and the use of knowledge
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批准号:318-2008
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.55万
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财政年份:2008
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负责人:Mewhort, Douglas
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依托单位:
Retrieval from memory and the use of knowledge
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批准号:318-2003
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项目类别:Discovery Grants Program - Individual
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资助金额:$2.91万
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财政年份:2007
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负责人:Mewhort, Douglas
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依托单位:
HPCVL Access Support for High Performance Computing
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批准号:261858-2005
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项目类别:Major Facilities Access Grants
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资助金额:$14.42万
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财政年份:2006
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负责人:Mewhort, Douglas
-
依托单位:
Retrieval from memory and the use of knowledge
-
批准号:318-2003
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.91万
-
财政年份:2006
-
负责人:Mewhort, Douglas
-
依托单位:
Retrieval from memory and the use of knowledge
-
批准号:318-2003
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.91万
-
财政年份:2005
-
负责人:Mewhort, Douglas
-
依托单位:
HPCVL Access Support for High Performance Computing
-
批准号:261858-2005
-
项目类别:Major Facilities Access Grants
-
资助金额:$14.42万
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财政年份:2005
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负责人:Mewhort, Douglas
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依托单位:
Workstation to support computational modelling
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批准号:300367-2004
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项目类别:Research Tools and Instruments - Category 1 (<$150,000)
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资助金额:$1.0万
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财政年份:2004
-
负责人:Mewhort, Douglas
-
依托单位:
Retrieval from memory and the use of knowledge
-
批准号:318-2003
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.91万
-
财政年份:2004
-
负责人:Mewhort, Douglas
-
依托单位:
HPCVL operational and access support
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批准号:261858-2003
-
项目类别:Major Facilities Access Grants
-
资助金额:$14.42万
-
财政年份:2004
-
负责人:Mewhort, Douglas
-
依托单位:
Retrieval from memory and the use of knowledge
-
批准号:318-2003
-
项目类别:Discovery Grants Program - Individual
-
资助金额:$2.91万
-
财政年份:2003
-
负责人:Mewhort, Douglas
-
依托单位:
HPCVL operational and access support
-
批准号:261858-2003
-
项目类别:Major Facilities Access Grants
-
资助金额:$14.42万
-
财政年份:2003
-
负责人:Mewhort, Douglas
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依托单位:
海外基金