365 search results - page 19 / 73 » Solving the Multiplication Constraint in Several Approximati... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Multiplicative update algorithms have encountered a great success to solve optimization problems with non-negativity constraints, such as the famous non-negative matrix factorizat...
COMCOM
2004
13 years 7 months ago
2004
The optimal multiple multicast problem (OMMP) on wavelength division multiplexing ring networks without wavelength conversion is considered in this paper. When the physical networ...
CVIU
2006
13 years 7 months ago
2006
In this paper, we present a multi-zoom framework for activity analysis in situations requiring combinations of both detailed and coarse views of the scene. The epipolar geometry i...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper presents a novel generalised Multi-Carrier Direct Sequence Code Division Multiple Access (MC DS-CDMA) system invoking smart antennas for improving the achievable per...
FOCM
2002
13 years 7 months ago
2002
This paper is concerned with the design and analysis of adaptive wavelet methods for systems of operator equations. Its main accomplishment is to extend the range of applicability...