6315 search results - page 345 / 1263 » Approximating Solution Structure |
168
click to vote
ICASSP
2010
IEEE
15 years 7 months ago
2010
IEEE
A new dictionary selection approach for sparse coding, called parametric dictionary design, has recently been introduced. The aim is to choose a dictionary from a class of admissi...
178
click to vote
CORR
2010
Springer
15 years 6 months ago
2010
Springer
We consider a class of learning problems that involve a structured sparsityinducing norm defined as the sum of -norms over groups of variables. Whereas a lot of effort has been pu...
167
click to vote
SIAMNUM
2010
15 years 1 months ago
2010
In the solution of Fluid-Structure Interaction problems, partitioned procedures are modular algorithms that involve separate fluid and structure solvers, that interact, in an itera...
185
click to vote
GECCO
2004
Springer
16 years 4 days ago
2004
Springer
A new graph-based evolutionary algorithm named “Genetic Network Programming, GNP” has been proposed. GNP represents its solutions as directed graph structures, which can improv...
181
click to vote
CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Coronary Heart Disease can be diagnosed by assessing the regional motion of the heart walls in ultrasound images of the left ventricle. Even for experts, ultrasound images are dif...