234 search results - page 24 / 47 » Is Feature Selection Still Necessary |
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
For two consecutive frames in a video, we identify which pixels in the first frame become occluded in the second. Such general-purpose detection of occlusion regions is difficul...
TVCG
2010
13 years 5 months ago
2010
— This paper presents topology-based methods to robustly extract, analyze, and track features defined as subsets of isosurfaces. First, we demonstrate how features identified b...
WWW
2007
ACM
14 years 7 months ago
2007
ACM
As XML database sizes grow, the amount of space used for storing the data and auxiliary data structures becomes a major factor in query and update performance. This paper presents...
ACHI
2008
IEEE
14 years 1 months ago
2008
IEEE
Computers have been widely deployed to our daily lives, but human-computer interaction still lacks intuition. Researchers intend to resolve these shortcomings by augmenting tradit...
GECCO
2005
Springer
14 years 9 days ago
2005
Springer
Several general purpose benchmark generators are now available in the literature. They are convenient tools in dynamic continuous optimization as they can produce test instances w...