Sciweavers

1469 search results - page 38 / 294
» Approximate polynomial decomposition
Sort
View
INFORMATICASI
2007
89views more  INFORMATICASI 2007»
14 years 9 months ago
Approximate Representation of Textual Documents in the Concept Space
In this paper we deal with the problem of addition of new documents in collection when documents are represented in lower dimensional space by concept indexing. Concept indexing i...
Jasminka Dobsa, Bojana Dalbelo Basic
CORR
2011
Springer
152views Education» more  CORR 2011»
14 years 4 months ago
Sparsity Equivalence of Anisotropic Decompositions
Anisotropic decompositions using representation systems such as curvelets, contourlet, or shearlets have recently attracted significantly increased attention due to the fact that...
Gitta Kutyniok
PAMI
2010
156views more  PAMI 2010»
14 years 8 months ago
An Adaptive and Stable Method for Fitting Implicit Polynomial Curves and Surfaces
—Representing 2D and 3D data sets with implicit polynomials (IPs) has been attractive because of its applicability to various computer vision issues. Therefore, many IP fitting m...
Bo Zheng, Jun Takamatsu, Katsushi Ikeuchi
MOC
2000
103views more  MOC 2000»
14 years 9 months ago
An additive Schwarz method for variational inequalities
This paper proposes an additive Schwarz method for variational inequalities and their approximations by finite element methods. The Schwarz domain decomposition method is proved to...
Lori Badea, Junping Wang
CORR
2006
Springer
103views Education» more  CORR 2006»
14 years 9 months ago
Pants Decomposition of the Punctured Plane
A pants decomposition of an orientable surface is a collection of simple cycles that partition into pants, i.e., surfaces of genus zero with three boundary cycles. Given a set P...
Sheung-Hung Poon, Shripad Thite