504 search results - page 5 / 101 » Teachers' Experiences with Computers: A Comparative Study |
IPPS
1998
IEEE
14 years 24 days ago
1998
IEEE
Parallel genetic algorithms (PGAs) have been developed to reduce the large execution times that are associated with serial genetic algorithms (SGAs). They have also been used to s...
ICML
1997
IEEE
14 years 22 days ago
1997
IEEE
This paper is a comparative study of feature selection methods in statistical learning of text categorization. The focus is on aggressive dimensionality reduction. Five methods we...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
Abstract. Deformable models are by their formulation able to solve surface extraction problem from noisy volumetric images. This is since they use image independent information, in...
ACSC
2003
IEEE
14 years 1 months ago
2003
IEEE
We introduced a novel method employing a hierarchical domain ontology structure to extract features representing documents in our previous publication (Wang 2002). All raw words i...
CVIU
2011
13 years 2 days ago
2011
Abstract—In this paper, three approaches to utilizing objectlevel spatial contextual information for semantic image analysis are presented and comparatively evaluated. Contextual...