3875 search results - page 663 / 775 » Approximation Algorithms for the Max-coloring Problem |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
In the last few years, we have witnessed an explosion in applications of sparse representation, the majority of which share the need for finding sparse solutions of underdetermine...
ARITH
2007
IEEE
14 years 3 months ago
2007
IEEE
One considers the problem of finding hard to round cases of a periodic function for large floating-point inputs, more precisely when the function cannot be efficiently approxim...
SSDBM
2007
IEEE
14 years 3 months ago
2007
IEEE
In stream join processing with limited memory, uniform random sampling is useful for approximate query evaluation. In this paper, we address the problem of reservoir sampling over...
GECCO
2007
Springer
14 years 3 months ago
2007
Springer
Surrogate-Assisted Memetic Algorithm(SAMA) is a hybrid evolutionary algorithm, particularly a memetic algorithm that employs surrogate models in the optimization search. Since mos...
SMA
2006
ACM
14 years 3 months ago
2006
ACM
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...