1169 search results - page 148 / 234 » Comparing performance of algorithms for generating concept l... |
WSDM
2012
ACM
12 years 4 months ago
2012
ACM
Microblogs have become an important source of information for the purpose of marketing, intelligence, and reputation management. Streams of microblogs are of great value because o...
GECCO
2005
Springer
14 years 2 months ago
2005
Springer
This study examines the utility of meta-grammar constant generation on a series of benchmark problems. The performance of the meta-grammar approach is compared to a grammar which ...
WEBDB
2001
Springer
14 years 1 months ago
2001
Springer
Web crawlers generate significant loads on Web servers, and are difficult to operate. Instead of running crawlers at many “client” sites, we propose a central crawler and We...
GECCO
2009
Springer
14 years 23 days ago
2009
Springer
This paper presents a novel evolutionary approach to solve numerical optimization problems, called Adaptive Evolution (AEv). AEv is a new micro-population-like technique because i...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose in this paper a robust multi-resolution technique to estimate dense velocity field from image sequences. It couples a Gaussian pyramidal down-sampling decomposition to...