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WOSP
2004
ACM
15 years 8 months ago
Software performance modelling using PEPA nets
Modelling and analysing distributed and mobile software systems is a challenging task. PEPA nets—coloured stochastic Petri nets—are a recently introduced modelling formalism w...
Stephen Gilmore, Jane Hillston, Leïla Kloul, ...
170
Voted
EGPGV
2004
Springer
214views Visualization» more  EGPGV 2004»
15 years 8 months ago
Hierarchical Visualization and Compression of Large Volume Datasets Using GPU Clusters
We describe a system for the texture-based direct volume visualization of large data sets on a PC cluster equipped with GPUs. The data is partitioned into volume bricks in object ...
Magnus Strengert, Marcelo Magallón, Daniel ...
ISER
2004
Springer
173views Robotics» more  ISER 2004»
15 years 8 months ago
Synergies in Feature Localization by Air-Ground Robot Teams
Abstract. This paper describes the implementation of a decentralized architecture for autonomous teams of aerial and ground vehicles engaged in active perception. We provide a theo...
Ben Grocholsky, Selcuk Bayraktar, Vijay Kumar, Cam...
ACSD
2003
IEEE
125views Hardware» more  ACSD 2003»
15 years 8 months ago
Modelling a Secure, Mobile, and Transactional System with CO-OPN
Modelling complex concurrent systems is often difficult and error-prone, in particular when new concepts coming from advanced practical applications are considered. These new appl...
Didier Buchs, Stanislav Chachkov, David Hurzeler
EUROPAR
2003
Springer
15 years 8 months ago
Improving Performance of Hypermatrix Cholesky Factorization
Abstract. This paper shows how a sparse hypermatrix Cholesky factorization can be improved. This is accomplished by means of efficient codes which operate on very small dense matri...
José R. Herrero, Juan J. Navarro