HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Reports

Computing shortest, fastest, and foremost journeys in dynamic networks

Binh-Minh Bui-Xuan 1 Afonso Ferreira Aubin Jarry
1 MASCOTTE - Algorithms, simulation, combinatorics and optimization for telecommunications
CRISAM - Inria Sophia Antipolis - Méditerranée , Laboratoire I3S - COMRED - COMmunications, Réseaux, systèmes Embarqués et Distribués
Abstract : New technologies and the deployment of mobile and nomadic services are driving the emergence of complex communications networks, that have a highly dynamic behavior. This naturally engenders new route-discovery problems under changing conditions over these networks. Unfortunately, the temporal variations in the network topology are hard to be effectively captured in a classical graph model. In this paper, we use and extend a recently proposed graph theoretic model -- the evolving graphs --, which helps capture the evolving characteristic of such networks, in order to propose and formally analyze least cost journeys (the analog of paths in usual graphs) in a class of dynamic networks. Cost measures investigated here are hop count (shortest journeys), arrival date (foremost journeys), and time span (fastest journeys).
Document type :
Reports
Complete list of metadata

Cited literature [1 references]  Display  Hide  Download

https://hal.inria.fr/inria-00071996
Contributor : Rapport de Recherche Inria Connect in order to contact the contributor
Submitted on : Tuesday, May 23, 2006 - 7:29:53 PM
Last modification on : Friday, February 4, 2022 - 3:11:35 AM
Long-term archiving on: : Sunday, April 4, 2010 - 10:48:10 PM

Identifiers

  • HAL Id : inria-00071996, version 1

Collections

Citation

Binh-Minh Bui-Xuan, Afonso Ferreira, Aubin Jarry. Computing shortest, fastest, and foremost journeys in dynamic networks. RR-4589, INRIA. 2002. ⟨inria-00071996⟩

Share

Metrics

Record views

286

Files downloads

2152