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ISPAN
2005
IEEE
14 years 28 days ago
A Self-stabilizing Link-Cluster Algorithm in Mobile Ad Hoc Networks
We design a self-stabilizing cluster routing algorithm based on the link-cluster architecture of wireless ad hoc networks. The network is divided into clusters. Each cluster has a...
Doina Bein, Ajoy Kumar Datta, Chakradhar R. Jaggan...
COR
2008
142views more  COR 2008»
13 years 7 months ago
Modeling and solving the rooted distance-constrained minimum spanning tree problem
In this paper we discuss models and methods for solving the rooted distance constrained minimum spanning tree problem which is defined as follows: given a graph G = (V, E) with no...
Luis Gouveia, Ana Paias, Dushyant Sharma
ROBIO
2006
IEEE
121views Robotics» more  ROBIO 2006»
14 years 1 months ago
Behaviour Cooperation by Negation for Mobile Robots
— This article presents a behavioural architecture, the Survival Kit (SK), which allows behaviours to cast their multivalued output by means of constraints over an ’action feat...
Pedro Santana, Luís Correia
CCE
2004
13 years 7 months ago
Pharmaceutical supply chains: key issues and strategies for optimisation
Supply chain optimisation is now a major research theme in process operations and management. A great deal of research has been undertaken on facility location and design, invento...
Nilay Shah
CP
1999
Springer
13 years 11 months ago
A Framework for Constraint Programming Based Column Generation
Column generation is a state-of-the-art method for optimally solving di cult large-scale optimization problems such as airline crew assignment. We show how to apply column generati...
Ulrich Junker, Stefan E. Karisch, Niklas Kohl, Bo ...