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UC
2005
Springer
14 years 24 days ago
On Formulations of Firing Squad Synchronization Problems
Abstract. We propose a novel formulation of the firing squad synchronization problem. In this formulation we may use more than one general state and the general state to be used i...
Kojiro Kobayashi, Darin Goldstein
EVOW
2008
Springer
13 years 9 months ago
Metaheuristics for the Bi-objective Ring Star Problem
The bi-objective ring star problem aims to locate a cycle through a subset of nodes of a graph while optimizing two types of cost. The first criterion is to minimize a ring cost, r...
Arnaud Liefooghe, Laetitia Jourdan, Matthieu Basse...
CC
2006
Springer
147views System Software» more  CC 2006»
13 years 7 months ago
Complexity of Ring Morphism Problems
Abstract. We study the complexity of the isomorphism and automorphism problems for finite rings. We show that both integer factorization and graph isomorphism reduce to the problem...
Neeraj Kayal, Nitin Saxena
DATE
2006
IEEE
104views Hardware» more  DATE 2006»
14 years 1 months ago
Integrated placement and skew optimization for rotary clocking
—The clock distribution network is a key component of any synchronous VLSI design. High power dissipation and pressure volume temperature-induced variations in clock skew have st...
Ganesh Venkataraman, Jiang Hu, Frank Liu, Cliff C....
ICC
2007
IEEE
14 years 1 months ago
Multi-MetaRing Protocol: Fairness in Optical Packet Ring Networks
— We focus on Metropolitan Area Networks operating in packet mode and exploiting a single-hop wavelength division multiplexing (WDM) architecture. First, we briefly describe a s...
Andrea Bianco, Davide Cuda, Jorge M. Finochietto, ...