A Unified Framework for Uncertainty and Sensitivity Analysis of Computational Models with Many Input

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：ggtand007

【摘要】

：

　　Uncertainty Analysis(UA)and Sensitivity Analysis(SA)study uncertainties in physical systems.As the system becomes more complex,the number of input parameter

【作者】

：

Gu Li Wu Jeff

【机构】

：

Georgia Inst.of Tech.

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

　　Uncertainty Analysis(UA)and Sensitivity Analysis(SA)study uncertainties in physical systems.As the system becomes more complex,the number of input parameters can be large and existing methods for UA and SA become infeasible.

其他文献

Dynamics Analysis and Intervention of Social Networks

　　Social networks and dynamics has attracted interests of wide range from various areas.There are several important and challenging problems about social netw

会议

Locating Source of Diffusion in Social Networks

　　Locating source of diffusion in networksis crucial for controlling and preventing epidemic risks.It has been studied under various probabilistic models.In t

会议

An Efficient Finite Element Method for Grating Profile Reconstruction

　　We consider the reconstruction of grating profiles from near-field data.The inverse problem is formulated as an optimization problem with a regularization t

会议

Shape Derivatives in Differential Forms with Applications to Acoustic and Electromagnetic Scattering

　　This talk provides a unified approach to computing arbitrary order shape derivatives of domain and boundary integrals in differential forms.Hitherto unknown

会议

Agreement Seeking of Social Networks:the Influence of Antagonistic Interactions and the Role of Cent

　　The evolution of beliefs or opinions is a fundamental problem in the study of social networks.A basic understanding is that sufficient connectivity of the n

会议

Crowd Dynamics and Optimal Intervention

　　Understanding dynamics for a pedestrian crowd is of great theoretical and practical significance,in particular for strategy design of emergency evacuation i

会议

Rate-Invariant Analysis of Trajectories on Riemannian Manifolds

　　We investigate statistical analysis of trajectories on Riemannian manifolds that are observed under arbitrary temporal evolutions.We introduce a quantity th

会议

Geometric Approach to Pairwise Bayesian Alignment of Functional Data Using Importance Sampling

　　We present a Bayesian model for pairwise nonlinear registration of functional data.We utilize the geometry of the space of warping functions to define prior

会议

Stochastic Epidemic Modeling with Early Stage Approximation

　　In this paper,we consider the epidemic model estimation problem using classical SIR epidemic model.We utilized maximum posterior estimator based on Bayesian

会议

The Direct and Inverse Scattering Problems with Generalized Oblique Derivative Boundary Condition

　　Consider the exterior problem for the Helmholtz equation with a generalized oblique derivative boundary condition,which arises in some new scattering proble

会议

A Unified Framework for Uncertainty and Sensitivity Analysis of Computational Models with Many Input

与本文相关的学术论文