1209 search results - page 3 / 242 » Approximation by pseudo-linear operators |
VLDB
2004
ACM
13 years 11 months ago
2004
ACM
Data Cleaning is an important process that has been at the center of research interest in recent years. An important end goal of effective data cleaning is to identify the relatio...
MCS
2008
Springer
13 years 5 months ago
2008
Springer
In this paper we propose a numerical method for approximating the product of a matrix function with multiple vectors by Krylov subspace methods combined with a QR decomposition of...
SIAMSC
2008
13 years 5 months ago
2008
A nine point scheme is presented for discretizing diffusion operators on distorted quadrilateral meshes. The advantage of this method is that highly distorted meshes can be used wi...
STOC
2000
ACM
13 years 10 months ago
2000
ACM
ARITH
1993
IEEE
13 years 10 months ago
1993
IEEE