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» Computational Experience with the Batch Means Method
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CVPR
2007
IEEE
15 years 6 months ago
Visual Event Recognition in News Video using Kernel Methods with Multi-Level Temporal Alignment
In this work, we systematically study the problem of visual event recognition in unconstrained news video sequences. We adopt the discriminative kernel-based method for which vide...
Dong Xu, Shih-Fu Chang
ESSMAC
2003
Springer
15 years 5 months ago
Analysis of Some Methods for Reduced Rank Gaussian Process Regression
Abstract. While there is strong motivation for using Gaussian Processes (GPs) due to their excellent performance in regression and classification problems, their computational com...
Joaquin Quiñonero Candela, Carl Edward Rasm...
CVPR
2005
IEEE
16 years 1 months ago
A Non-Local Algorithm for Image Denoising
We propose a new measure, the method noise, to evaluate and compare the performance of digital image denoising methods. We first compute and analyze this method noise for a wide c...
Antoni Buades, Bartomeu Coll, Jean-Michel Morel
ICNC
2005
Springer
15 years 5 months ago
An Improved Method of Feature Selection Based on Concept Attributes in Text Classification
The feature selection and weighting are two important parts of automatic text classification. In this paper we give a new method based on concept attributes. We use the DEF Terms o...
Shasha Liao, Minghu Jiang
CCGRID
2008
IEEE
15 years 6 months ago
Adaptive Hybrid Model for Long Term Load Prediction in Computational Grid
Long term load prediction can assist task scheduling and load balancing greatly in distributed environment such as computational grid. Due to the dynamic property of grid environm...
Yulai Yuan, Yongwei Wu, Guangwen Yang, Weimin Zhen...