CDS&E/Collaborative Research: The Integration of Data-Mining with Multiscale Engineering Computations
CDS
基本信息
- 批准号:1309858
- 负责人:
- 金额:$ 47.5万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2013
- 资助国家:美国
- 起止时间:2013-08-15 至 2016-09-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This collaborative research project aims at developing mathematical methods for the analysis/mining of large scale, high dimensional data that arise in engineering/physicochemical computations, and, more importantly, in exploiting these methods and algorithms to accelerate the computations themselves. This type of synergy between data mining and scientific computation has the potential to significantly enhance the way we extract knowledge from large scale modeling and simulation. The focus of the approach is the discovery a small number of key, intrinsic features of simulations characterized by very large numbers of degrees of freedom - and the exploitation of these key features to systematically design subsequent simulations. Another important feature of the work is the development of algorithms that "translate" between fine scale, detailed, and coarse scale, compact descriptions of the data, as well as algorithms for the fast incorporation of new data/information in previous computational frameworks. Deliverables of the effort will be the algorithms themselves, as well as documented illustrative examples of their application to large scale molecular and agent-based simulations.If successful, this research will create, document and make available a computational protocol for enhancing large scale scientific computations in the modeling of complex dynamical systems. Example applications include nanoscale self-assembly, such as micelle formation in materials computations, macromolecular foldling, large scale agent-based models of collective motion in ecology and cellular biology, as well as large scale, Partial Differential Equation simulations of engineering problems, like combustion. The results will be disseminated to allow their use by other researchers. The research will form the basis of cross-disciplinary education of graduate students in engineering and in mathematics, and of undergraduate research projects in these disciplines. It will also underpin the development of course materials in large scale data processing.
该合作研究项目旨在开发用于分析/挖掘工程/物理化学计算中出现的大规模高维数据的数学方法,更重要的是,利用这些方法和算法来加速计算本身。数据挖掘和科学计算之间的这种协同作用有可能显着增强我们从大规模建模和仿真中提取知识的方式。 该方法的重点是发现少量的关键,模拟的特点是非常大的自由度的内在特征-和利用这些关键功能,系统地设计后续的模拟。这项工作的另一个重要特点是开发了在精细尺度、详细尺度和粗糙尺度之间进行“翻译”的算法,对数据进行了紧凑的描述,以及在以前的计算框架中快速纳入新数据/信息的算法。这项工作的成果将是算法本身,以及它们应用于大规模分子和基于代理的simulation.If成功,这项研究将创建,文档和提供一个计算协议,以增强复杂动力系统建模中的大规模科学计算。示例应用包括纳米级自组装,例如材料计算中的胶束形成,大分子折叠,生态学和细胞生物学中集体运动的大规模基于代理的模型,以及工程问题的大规模偏微分方程模拟,如燃烧。 研究结果将分发给其他研究人员使用。这项研究将形成工程和数学研究生跨学科教育的基础,以及这些学科的本科研究项目。它还将支持大规模数据处理课程材料的开发。
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)
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Ronald Coifman其他文献
Local cosine transform — a method for the reduction of the blocking effect in JPEG
- DOI:
10.1007/bf01248401 - 发表时间:
1993-03-01 - 期刊:
- 影响因子:1.500
- 作者:
Gil Aharoni;Amir Averbuch;Ronald Coifman;Moshe Israeli - 通讯作者:
Moshe Israeli
TOWARD IDENTIFYING PERSONALIZED PROGNOSIS IN HYPERTENSION: VARIATION IN EARLY RESPONSES IN THE ANTIHYPERTENSIVE AND LIPID-LOWERING TREATMENT TO PREVENT HEART ATTACK TRIAL (ALLHAT)
- DOI:
10.1016/s0735-1097(17)35151-3 - 发表时间:
2017-03-21 - 期刊:
- 影响因子:
- 作者:
Sanket Shishir Dhruva;Chenxi Huang;Erica Spatz;Andreas Coppi;Frederick Warner;Shu-Xia Li;Haiqun Lin;Xiao Xu;Curt Furberg;Barry Davis;Sara Pressel;Ronald Coifman;Harlan Krumholz - 通讯作者:
Harlan Krumholz
Ronald Coifman的其他文献
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{{ truncateString('Ronald Coifman', 18)}}的其他基金
Mathematical Tools for Non-invasive Spectroscopic Monitoring of Blood Chemistry
用于血液化学无创光谱监测的数学工具
- 批准号:
0139914 - 财政年份:2002
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
Network Traffic Analysis and Multiresolution Schemes for Homogenization
网络流量分析和同质化多分辨率方案
- 批准号:
9705665 - 财政年份:1997
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
Mathematical Sciences: Wavelet Analysis: Numerical Algorithms and Turbulence
数学科学:小波分析:数值算法和湍流
- 批准号:
9012751 - 财政年份:1990
- 资助金额:
$ 47.5万 - 项目类别:
Continuing Grant
Mathematical Sciences Research Equipment
数学科学研究设备
- 批准号:
8604138 - 财政年份:1986
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
Mathematical Sciences: Conference on Banach Algebras and Several Complex Variables; New Haven, Connecticut; June 21-24, 1983
数学科学:巴拿赫代数和几个复变量会议;
- 批准号:
8217128 - 财政年份:1983
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
Mathematical Sciences: Infinite Dimensional Hamiltonian Systems and Lie Algebra Representations
数学科学:无限维哈密顿系统和李代数表示
- 批准号:
8301124 - 财政年份:1983
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
Mathematical Sciences: Nonlinear Evolutions and Inverse Problems
数学科学:非线性演化和反问题
- 批准号:
8300568 - 财政年份:1983
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
Harmonic Analysis on Lie Groups and Spaces of Homogeneous Type
李群与齐次型空间的调和分析
- 批准号:
7903122 - 财政年份:1979
- 资助金额:
$ 47.5万 - 项目类别:
Continuing Grant
Classical Harmonic Analysis on Lie Groups, Homogeneous Spaces and P -Adic Fields
李群、齐次空间和 P 进场的经典调和分析
- 批准号:
7502411 - 财政年份:1975
- 资助金额:
$ 47.5万 - 项目类别:
Standard Grant
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