Sciweavers

4124 search results - page 338 / 825
» Improved Algorithms for Data Migration
Sort
View
122
Voted
ISBI
2004
IEEE
16 years 5 months ago
Fusion of Brushlet and Wavelet Denoising Methods for Nuclear Images
This paper presents preliminary results on the fusion of denoised PET and SPECT data volumes from brushlet and wavelet thresholding methods. Texture-based brushlet denoising is we...
Andrew Laine, Elsa D. Angelini, Yinpeng Jin, Peter...
SDM
2009
SIAM
130views Data Mining» more  SDM 2009»
16 years 2 months ago
FuncICA for Time Series Pattern Discovery.
We introduce FuncICA, a new independent component analysis method for pattern discovery in inherently functional data, such as time series data. FuncICA can be considered an analo...
Alexander Gray, Nishant Mehta
WWW
2010
ACM
16 years 1 days ago
Web search/browse log mining: challenges, methods, and applications
Huge amounts of search and browse log data has been accumulated in various search engines. Such massive search/browse log data, on the one hand, provides great opportunities to mi...
Daxin Jiang, Jian Pei, Hang Li
195
Voted
WINE
2005
Springer
268views Economy» more  WINE 2005»
15 years 10 months ago
Mining Stock Market Tendency Using GA-Based Support Vector Machines
In this study, a hybrid intelligent data mining methodology, genetic algorithm based support vector machine (GASVM) model, is proposed to explore stock market tendency. In this hyb...
Lean Yu, Shouyang Wang, Kin Keung Lai
176
Voted
EH
2002
IEEE
139views Hardware» more  EH 2002»
15 years 10 months ago
Evolving Cellular Automata to Model Fluid Flow in Porous Media
Fluid flow in porous media is a dynamic process that is traditionally modeled using PDE (Partial Differential Equations). In this approach, physical properties related to fluid fl...
Tina Yu, Seong Lee