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ATMOS
2007
161views Optimization» more  ATMOS 2007»
15 years 4 months ago
Periodic Railway Timetabling with Event Flexibility
This paper addresses the problem of generating conflict-free periodic train timetables for large railway networks. We follow a two level approach, where a simplified track topolo...
Gabrio Curzio Caimi, Martin Fuchsberger, Marco Lau...
SIROCCO
2007
15 years 4 months ago
Design of Minimal Fault Tolerant On-Board Networks: Practical Constructions
Abstract. The problem we consider originates from the design of efficient on-board networks in satellites (also called Traveling Wave Tube Amplifiers). Signals incoming in the net...
Jean-Claude Bermond, Frédéric Giroir...
CORR
2008
Springer
175views Education» more  CORR 2008»
15 years 3 months ago
Energy Aware Self-Organizing Density Management in Wireless Sensor Networks
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...
Erwan Le Merrer, Vincent Gramoli, Anne-Marie Kerma...
JPDC
2006
187views more  JPDC 2006»
15 years 3 months ago
Maximum lifetime data sensing and extraction in energy constrained networked sensor systems
We focus on data gathering problems in energy constrained networked sensor systems. The system operates in rounds where a subset of the sensors generate a certain number of data p...
Bo Hong, Viktor K. Prasanna
PE
2006
Springer
114views Optimization» more  PE 2006»
15 years 3 months ago
On the performance of Internet worm scanning strategies
In recent years, fast spreading worms, such as Code Red, Slammer, Blaster and Sasser, have become one of the major threats to the security of the Internet. In order to defend agai...
Cliff Changchun Zou, Donald F. Towsley, Weibo Gong