Sciweavers

487 search results - page 74 / 98
» Model Based Analysis of Signaling Pathways
Sort
View
ICASSP
2008
IEEE
15 years 8 months ago
A new mutual information measure for independent component alalysis
Independent component analysis (ICA) is a popular approach for blind source separation (BSS). In this study, we develop a new mutual information measure for BSS and unsupervised l...
Jen-Tzung Chien, Hsin-Lung Hsieh, Sadaoki Furui
SAB
2010
Springer
120views Optimization» more  SAB 2010»
14 years 11 months ago
A Supramodal Vibrissa Tactile and Auditory Model for Texture Recognition
Abstract. Audition and touch endow spectral processing abilities allowing texture recognition and discrimination. Rat whiskers sensorisystem exhibits, as the cochlea, resonance pro...
Mathieu Bernard, Steve N'Guyen, Patrick Pirim, Agn...
VTC
2008
IEEE
104views Communications» more  VTC 2008»
15 years 8 months ago
A Stochastic Model for Non-Stationary Outdoor K-Factor Variation
— A dense urban cellular environment contains many different locations where a line-of-sight or specular signal component from the base station is present. The small scale fading...
Geoffrey G. Messier, Jennifer Hartwell
MICCAI
2010
Springer
14 years 11 months ago
Texture Guided Active Appearance Model Propagation for Prostate Segmentation
Fusion of Magnetic Resonance Imaging (MRI) and Trans Rectal Ultra Sound (TRUS) images during TRUS guided prostate biopsy improves localization of the malignant tissues. Segmented p...
Soumya Ghose, Arnau Oliver, Robert Marti, Xavier L...
CORR
2011
Springer
127views Education» more  CORR 2011»
14 years 9 months ago
Is a probabilistic modeling
— A new standpoint on financial time series, without the use of any mathematical model and of probabilistic tools, yields not only a rigorous approach of trends and volatility, ...
Michel Fliess, Cédric Join, Fréd&eac...