176 search results - page 12 / 36 » On Algebras with Iteration |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We provide two compressive sensing (CS) recovery algorithms based on iterative hard-thresholding. The algorithms, collectively dubbed as algebraic pursuits (ALPS), exploit the res...
EUROPAR
1998
Springer
13 years 11 months ago
1998
Springer
Abstract. The Numerical Algorithms Group Ltd is currently participating in the European HPCN Fourth Framework project on Parallel Industrial NumErical Applications and Portable Lib...
SCP
2011
13 years 2 months ago
2011
Active libraries can be defined as libraries which play an active part in the compilation, in particular, the optimisation of their client code. This paper explores the implement...
ICMS
2010
13 years 6 months ago
2010
There is a growing interest in numeric-algebraic techniques in the computer algebra community as such techniques can speed up many applications. This paper is concerned with one su...
ESA
2004
Springer
14 years 28 days ago
2004
Springer
We study polynomials of degree up to 4 over the rationals or a computable real subfield. Our motivation comes from the need to evaluate predicates in nonlinear computational geome...