Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu-Hong Yeung"'
We develop a physics-informed machine learning approach for large-scale data assimilation and parameter estimation and apply it for estimating transmissivity and hydraulic head in the two-dimensional steady-state subsurface flow model of the Hanford
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::baf7de04da1ab00a77dcc539032c0749
http://arxiv.org/abs/2108.00037
http://arxiv.org/abs/2108.00037
Publikováno v:
Numerical Linear Algebra with Applications. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08f8909eec703e5fa8bb3e1b6b77e70d
https://doi.org/10.1002/nla.2323
https://doi.org/10.1002/nla.2323
Publikováno v:
ACM Transactions on Graphics. 35:1-17
We present a finite-element solution method that is well suited for interactive simulations of cutting meshes in the regime of linear elastic models. Our approach features fast updates to the solution of the stiffness system of equations to account f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65c871efcd26728788f021e13ff6981e
https://doi.org/10.1145/2856317
https://doi.org/10.1145/2856317
We present AMPS, an augmented matrix approach to update the solution to a linear system of equations when the matrix is modified by a few elements within a principal submatrix. This problem arises in the dynamic security analysis of a power grid, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c78cea66899cc7fc6b2f3cdbdc43672d
Publikováno v:
ACM Transactions on Graphics. 31:1-13
We present a system that superimposes multiple projections onto an object of arbitrary shape and color to produce high-resolution appearance changes. Our system produces appearances at an improved resolution compared to prior works and can change app
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8d8589cec62decada13977a421457a0
https://doi.org/10.1145/2159516.2159518
https://doi.org/10.1145/2159516.2159518
Publikováno v:
ACM Transactions on Graphics. 27:1-10
In this paper, we introduce a system to virtually restore damaged or historically significant objects without needing to physically change the object in any way. Our work addresses both creating a restored synthetic version of the object as viewed fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d4c5984dfd8e158241c4c35a2187bfd
https://doi.org/10.1145/1409060.1409102
https://doi.org/10.1145/1409060.1409102
Publikováno v:
SIAM Journal on Scientific Computing; 2017, Vol. 39 Issue 5, pS809-S827, 19p
Publikováno v:
ACM Transactions on Graphics; Apr2012, Vol. 31 Issue 2, Special section p1-13, 13p
Publikováno v:
ACM Transactions on Graphics; Dec2008, Vol. 27 Issue 5, p149:1-:10, 10p