719 search results - page 19 / 144 » Solving Sparse Linear Constraints |
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper considers two problems in sparse filter design, the first involving a least-squares constraint on the frequency response, and the second a constraint on signal-to-noi...
TSP
2010
14 years 5 months ago
2010
The adaptive estimation of a time-varying parameter vector in a linear Gaussian model is considered where we a priori know that the parameter vector belongs to a known arbitrary s...
IDA
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we introduce a simple ant based algorithm for solving a copper mine planning problem. In the last 10 years this realworld problem has been tackled using linear intege...
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ICASSP
2009
IEEE
15 years 5 months ago
2009
IEEE
In this paper, we consider sparse decomposition (SD) of twodimensional (2D) signals on overcomplete dictionaries with separable atoms. Although, this problem can be solved by conv...
IPPS
2000
IEEE
15 years 2 months ago
2000
IEEE
Abstract. Computer simulations of realistic applications usually require solving a set of non-linear partial di erential equations PDEs over a nite region. The process of obtaini...