441 search results - page 38 / 89 » Test diversity |
GECCO
2005
Springer
14 years 2 months ago
2005
Springer
Generalized geometric programming (GGP) is an optimization method in which the objective function and constraints are nonconvex functions. Thus, a GGP problem includes multiple lo...
GECCO
2006
Springer
14 years 11 days ago
2006
Springer
This paper describes an extension to a speciation-based particle swarm optimizer (SPSO) to improve performance in dynamic environments. The improved SPSO has adopted several prove...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper examines the problem of image retrieval from large, heterogeneous image databases. We present a technique that fulfills several needs identified by surveying recent res...
ICDE
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper, we develop and test an approach to retrieving images from an image database based on content similarity. First, each picture is divided into many overlapping region...
ICML
2005
IEEE
14 years 9 months ago
2005
IEEE
We empirically study the relationship between supervised and multiple instance (MI) learning. Algorithms to learn various concepts have been adapted to the MI representation. Howe...