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ISDA
2010
IEEE
15 years 3 months ago
Self-adaptive Gaussian mixture models for real-time video segmentation and background subtraction
The usage of Gaussian mixture models for video segmentation has been widely adopted. However, the main difficulty arises in choosing the best model complexity. High complex models ...
Nicola Greggio, Alexandre Bernardino, Cecilia Lasc...
CIKM
2011
Springer
14 years 6 months ago
An efficient method for using machine translation technologies in cross-language patent search
Topics in prior-art patent search are typically full patent applications and relevant items are patents often taken from sources in different languages. Cross language patent retr...
Walid Magdy, Gareth J. F. Jones
TMI
1998
97views more  TMI 1998»
15 years 6 months ago
Optimization and FROC Analysis of Rule-Based Detection Schemes Using a Multiobjective Approach
Abstract—Computerized detection schemes have the potential of increasing diagnostic accuracy in medical imaging by alerting radiologists to lesions that they initially overlooked...
Mark A. Anastasio, Matthew A. Kupinski, Robert M. ...
PROPOR
2010
Springer
142views Languages» more  PROPOR 2010»
15 years 11 months ago
Voice Quality of European Portuguese Emotional Speech
An acoustic analysis was conducted to investigate parameters related to Voice Quality in European Portuguese (EP) speech conveying several emotions. Our main objectives were: to o...
Ana Nunes, Rosa Lídia Coimbra, Antón...
DSONLINE
2006
120views more  DSONLINE 2006»
15 years 6 months ago
Application Deployment on Catallactic Grid Middleware
An architecture for the integration of Grid applications with a Catallactic middleware is described, along with an analysis of issues associated with this integration in a real wo...
Liviu Joita, Omer F. Rana, Pablo Chacin, Isaac Cha...