1915 search results - page 131 / 383 » A Novel Feature Selection Algorithm Based on Hypothesis-Marg... |
KDD
2005
ACM
14 years 10 months ago
2005
ACM
Web users display their preferences implicitly by navigating through a sequence of pages or by providing numeric ratings to some items. Web usage mining techniques are used to ext...
ACCV
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. This paper presents a novel method of on-line object tracking with the static and motion saliency features extracted from the video frames locally, regionally and globall...
CVPR
2005
IEEE
15 years 6 days ago
2005
IEEE
We present a novel approach for the estimation of 3Dmotion directly from two images using the Radon transform. We assume a similarity function defined on the crossproduct of two i...
EDBT
2006
ACM
14 years 10 months ago
2006
ACM
Current methods for selectivity estimation fall into two broad categories, synopsis-based and sampling-based. Synopsis-based methods, such as histograms, incur minimal overhead at ...
ICCV
2007
IEEE
14 years 4 months ago
2007
IEEE
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...