616 search results - page 46 / 124 » Feature selection through gravitational search algorithm |
124
click to vote
CEC
2005
IEEE
15 years 5 months ago
2005
IEEE
A new radii-based evolutionary algorithm (EA) designed for multimodal optimization problems is proposed. The approach can be placed within the genetic chromodynamics framework and ...
WWW
2004
ACM
16 years 15 days ago
2004
ACM
Flash, as a multimedia format, becomes more and more popular on the Web. However, previous works on Flash are totally based on low-level features, which make it unpractical to bui...
116
click to vote
SAC
2008
ACM
14 years 11 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...
128
click to vote
ASSETS
2010
ACM
14 years 6 months ago
2010
ACM
Individuals diagnosed with autism spectrum disorder (ASD) often fixate on narrow, restricted interests. These interests can be highly motivating, but they can also create attentio...
JMM2
2006
14 years 11 months ago
2006
Abstract-- In this paper, we present a clustering-based tracking algorithm for tracking people (e.g. hand, head, eyeball, body, and lips). It is always a challenging task to track ...