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EOR
2010
110views more  EOR 2010»
13 years 9 months ago
Online scheduling policies for multiclass call centers with impatient customers
We consider a call center with two classes of impatient customers: premium and regular classes. Modeling our call center as a multiclass GI/GI/s + M queue, we focus on developing ...
Oualid Jouini, Auke Pot, Ger Koole, Yves Dallery
CVIU
2006
104views more  CVIU 2006»
13 years 8 months ago
A unifying geometric representation for central projection systems
In this paper we study projection systems with a single effective viewpoint, including combinations of mirrors and lenses (catadioptric) as well as just lenses with or without rad...
João P. Barreto
DC
2006
13 years 8 months ago
Dynamic group communication
Group communication is the basic infrastructure for implementing fault-tolerant replicated servers. While group communication is well understood in the context of static systems (...
André Schiper
DSONLINE
2006
79views more  DSONLINE 2006»
13 years 8 months ago
Integrating Security Policies via Container Portable Interceptors
In the past, it was very common to develop middleware without consideration of security from the very beginning. To integrate security, the middleware that should be protected has...
Tom Ritter, Rudolf Schreiner, Ulrich Lang
IJCV
2008
129views more  IJCV 2008»
13 years 8 months ago
Minimal Aspect Distortion (MAD) Mosaicing of Long Scenes
Abstract Long scenes can be imaged by mosaicing multiple images from cameras scanning the scene. We address the case of a video camera scanning a scene while moving in a long path,...
Alex Rav-Acha, Giora Engel, Shmuel Peleg