Sciweavers

7928 search results - page 126 / 1586
» Human-Like Learning Methods for a
Sort
View
147
Voted
ACMSE
2010
ACM
14 years 10 months ago
Learning to rank using 1-norm regularization and convex hull reduction
The ranking problem appears in many areas of study such as customer rating, social science, economics, and information retrieval. Ranking can be formulated as a classification pro...
Xiaofei Nan, Yixin Chen, Xin Dang, Dawn Wilkins
136
Voted
ICCV
2011
IEEE
14 years 3 months ago
Discriminative Learning of Relaxed Hierarchy for Large-scale Visual Recognition
In the real visual world, the number of categories a classifier needs to discriminate is on the order of hundreds or thousands. For example, the SUN dataset [24] contains 899 sce...
Tianshi Gao, Daphne Koller
158
Voted
ICCV
2011
IEEE
14 years 3 months ago
Optical Flow Estimation Using Learned Sparse Model
Optical flow estimation is a fundamental and ill-posed problem in computer vision. To recover a dense flow field, appropriate spatial constraints have to be enforced. Recent ad...
Kui Jia, Xiaogang Wang, Xiaoou Tang
166
Voted
SDM
2012
SIAM
237views Data Mining» more  SDM 2012»
13 years 6 months ago
A Distributed Kernel Summation Framework for General-Dimension Machine Learning
Kernel summations are a ubiquitous key computational bottleneck in many data analysis methods. In this paper, we attempt to marry, for the first time, the best relevant technique...
Dongryeol Lee, Richard W. Vuduc, Alexander G. Gray
130
Voted
IEAAIE
2010
Springer
15 years 1 months ago
Ambient Intelligence Application Scenario for Collaborative e-Learning
Abstract. New learning methods are emerging in order to improve and facilitate the use of communication and informatics technologies both by students and professors. This paper des...
Óscar García, Dante I. Tapia, Sara R...