47 search results - page 3 / 10 » Approximating the Problem, not the Solution: An Alternative ... |
FUIN
2006
13 years 5 months ago
2006
We consider approximate pattern matching in natural language text. We use the words of the text as the alphabet, instead of the characters as in traditional string matching approac...
EOR
2006
13 years 5 months ago
2006
In this paper, we provide a heuristic procedure, that performs well from a global optimality point of view, for an important and difficult class of bilevel programs. The algorithm...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Curvature flows have been extensively considered from a deterministic point of view. They have been shown to be useful for a number of applications including crystal growth, flame...
Publication
Image matching has been a central research topic in computer vision over the last decades. Typical approaches for correspondence involve matching features between images. In this p...
SODA
2004
ACM
13 years 7 months ago
2004
ACM
The (axis-parallel) stabbing number of a given set of line segments is the maximum number of segments that can be intersected by any one (axis-parallel) line. We investigate probl...