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SAC
2009
ACM
16 years 2 months ago
Collaborative modeling of business processes: a comparative case study
We study collaborative modeling of business processes with respect to the impact of tool support on the modeling process. For this purpose we compared model quality and modeling c...
Peter Rittgen
ICASSP
2009
IEEE
16 years 2 months ago
Fast bayesian compressive sensing using Laplace priors
In this paper we model the components of the compressive sensing (CS) problem using the Bayesian framework by utilizing a hierarchical form of the Laplace prior to model sparsity ...
S. Derin Babacan, Rafael Molina, Aggelos K. Katsag...
VR
2009
IEEE
185views Virtual Reality» more  VR 2009»
16 years 2 months ago
iPhone/iPod Touch as Input Devices for Navigation in Immersive Virtual Environments
iPhone and iPod Touch are multi-touch handheld devices that provide new possibilities for interaction techniques. We describe iPhone/iPod Touch implementation of a navigation inte...
Ji-Sun Kim, Denis Gracanin, Kresimir Matkovic, Fra...
ICRA
2009
IEEE
122views Robotics» more  ICRA 2009»
16 years 2 months ago
Probabilistic search optimization and mission assignment for heterogeneous autonomous agents
— This paper presents an algorithmic framework for conducting search and identification missions using multiple heterogeneous agents. Dynamic objects of type “neutral” or ...
Timothy H. Chung, Moshe Kress, Johannes O. Royset
IPPS
2009
IEEE
16 years 2 months ago
Ten weeks in the life of an eDonkey server
Abstract—This paper presents a capture of the queries managed by an eDonkey server during almost 10 weeks, leading to the observation of almost 9 billion messages involving almos...
Frederic Aidouni, Matthieu Latapy, Clémence...