Sciweavers

ANSS
2002
IEEE
14 years 4 months ago
A Simulation Based Performance Analysis of a TCP Extension for Best-Effort Multimedia Applications
Since TCP is considered unsuitable for the majority of the emerging multimedia applications, these applications primarily use UDP transport together with proprietary congestion co...
Karl-Johan Grinnemo, Anna Brunstrom
ANSS
2002
IEEE
14 years 4 months ago
Scheduling a Job Mix in a Partitionable Parallel System
Efficient scheduling of jobs on parallel processors is essential for good performance. However, design of such schedulers is challenging because of the complex interaction between...
Helen D. Karatza, Ralph C. Hilzer Jr.
ANSS
2002
IEEE
14 years 4 months ago
Gang Scheduling Performance on a Cluster of Non-Dedicated Workstations
Clusters of workstations have emerged as a costeffective solution to high performance computing problem. To take advantage of any opportunities, however, effective scheduling tech...
Helen D. Karatza
ANSS
2002
IEEE
14 years 4 months ago
Modelica-A General Object-Oriented Language for Continuous and Discrete-Event System Modeling and Simulation
Modelica is a general equation-based object-oriented language for continuous and discrete-event modeling of physical systems for the purpose of efficient simulation. The language ...
Peter Fritzson, Peter Bunus
ANSS
2002
IEEE
14 years 4 months ago
Animating 3D Facial Models with MPEG-4 FaceDefTables
In this paper, the principle of facial animation compatible with the MPEG-4 standard is introduced. Then the algorithm of calculating the displacements of face mesh vertices withi...
Dalong Jiang, Zhiguo Li, Zhaoqi Wang, Wen Gao
ANSS
2002
IEEE
14 years 4 months ago
Scalability of Parallel Simulation Cloning
In previous work we presented an algorithm for cloning parallel simulations that enables multiple simulated execution paths to be explored simultaneously. The method is targeted f...
Maria Hybinette, Richard M. Fujimoto
ANSS
2002
IEEE
14 years 4 months ago
Temporal Uncertainty Time Warp: An Agent-Based Implementation
This paper introduces TUTW – Temporal Uncertainty Time Warp – a control engine designed for an exploitation of temporal uncertainty (TU) in general optimistic simulations, and...
Roberto Beraldi, Libero Nigro, Antonino Orlando, F...
ANSS
2002
IEEE
14 years 4 months ago
Evaluating the Performance of Photonic Interconnection Networks
This paper describes the design and use of the Interconnection Network Simulator (ICNS) framework. ICNS is a modular, object-oriented simulation system that has been developed to ...
Roger D. Chamberlain, Ch'ng Shi Baw, Mark A. Frank...
ANSS
2002
IEEE
14 years 4 months ago
Simulation of a Vehicle Traffic Control Network Using a Fuzzy Classifier System
A Complex Adaptive System (CAS) is a network of communicating, intelligent agents where each agent adapts its behavior in order to collaborate with other agents to achieve overall...
John R. Clymer
IS4TH
2003
Springer
14 years 4 months ago
Virtual Radiofrequency Ablation of Liver Tumors
In the last few years, radiofrequency ablation has become one of the most promising techniques to treat liver tumors. But radiologists have to face the difficulty of planning their...
Caroline Villard, Luc Soler, Nicolas Papier, Vince...