3270 search results - page 375 / 654 » Approximate String Processing |
94
Voted
ICALP
2005
Springer
15 years 6 months ago
2005
Springer
In this paper we initiate the study of the AND-OR directed feedback vertex set problem from the viewpoint of approximation algorithms. This AND-OR feedback vertex set problem is m...
99
Voted
COR
2008
15 years 27 days ago
2008
: The paper presents results on the runtime complexity of two ant colony optimization (ACO) algorithms: Ant System, the oldest ACO variant, and GBAS, the first ACO variant for whic...
77
Voted
SIAMAM
2008
15 years 21 days ago
2008
Optical fibers are made of glass with different refractive indices in the (inner) core and the (outer) cladding regions. The difference in refractive index arises due to a rapid tr...
140
Voted
SIAMIS
2011
14 years 7 months ago
2011
Abstract. Many problems of low-level computer vision and image processing, such as denoising, deconvolution, tomographic reconstruction or superresolution, can be addressed by maxi...
143
Voted
CGF
2011
14 years 4 months ago
2011
We present a novel method to estimate an approximation of the reflectance characteristics of optically thick, homogeneous translucent materials using only a single photograph as ...