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INFOCOM
2012
IEEE
13 years 4 months ago
Spectrum management and power allocation in MIMO cognitive networks
Cognitive radio (CR) techniques improve the spectrum utilization by exploiting temporarily-free frequency bands (i.e., in the time domain). The spectrum utilization can be boosted...
Diep N. Nguyen, Marwan Krunz
163
Voted
CVPR
2012
IEEE
13 years 4 months ago
Light field denoising, light field superresolution and stereo camera based refocussing using a GMM light field patch prior
With the recent availability of commercial light field cameras, we can foresee a future in which light field signals will be as common place as images. Hence, there is an immine...
Kaushik Mitra, Ashok Veeraraghavan
GECCO
2006
Springer
171views Optimization» more  GECCO 2006»
15 years 6 months ago
Evolving ensemble of classifiers in random subspace
Various methods for ensemble selection and classifier combination have been designed to optimize the results of ensembles of classifiers. Genetic algorithm (GA) which uses the div...
Albert Hung-Ren Ko, Robert Sabourin, Alceu de Souz...
AMI
2008
Springer
15 years 4 months ago
Rich Tactile Output on Mobile Devices
In this paper we assess the potential of rich tactile notifications on mobile phones. Many mobile phone users use vibration output for various types of notification on their phone....
Alireza Sahami Shirazi, Paul Holleis, Albrecht Sch...
135
Voted
AVI
2004
15 years 3 months ago
Observing and adapting user behavior in navigational 3D interfaces
In a navigation-oriented interaction paradigm, such as desktop, mixed and augmented virtual reality, recognizing the user needs is a valuable improvement, provided that the system...
Augusto Celentano, Fabio Pittarello