Routing optimisation in some types of networks requires the calculation of the minimal cost
pair of disjoint paths such that the cost functions associated with the arcs in the two paths are …

A multiobjective routing model for Multiprotocol Label Switching networks with multiple
service types and traffic splitting is presented in this paper. The routing problem is …

In transmission networks an important routing problem is to find a pair of link disjoint paths
which optimises some performance measure. In this paper the problem of obtaining the most …

There are advantages in considering the routing problem in integrated communication
networks as a multiobjective shortest path problem, having in mind to grasp eventual …

The analysis of a bi-dimensional dynamic routing model for alternative routing
telecommunication networks led to the identification of an instability problem in the …

There are potential advantages in formulating the routing problems in modern multiservice
networks as multiple objective problems. This paper presents a novel hierarchical bi-level …

ABSTRACT A multiobjective routing model for multiprotocol label switching networks with
multiple service types and path protection is presented in this article. The routing problem is …

Modern multiservice network routing functionalities have to deal with multiple,
heterogeneous and multifaceted Quality of Service (QoS) requirements. A heuristic …

The paper describes new developments of a multiple objective dynamic routing method
(MODR) for circuit-switched networks previously presented, based on the periodic …

All-optical WDM networks are characterised by multiple metrics (hop-count, cost, delay,
available band-width, loss probability, reliability), but generally routing algorithms only …