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CP
2009
Springer
14 years 3 months ago
A Hybrid Constraint Model for the Routing and Wavelength Assignment Problem
In this paper we present a hybrid model for the demand acceptance variant of the routing and wavelength assignment problem in directed networks, an important benchmark problem in o...
Helmut Simonis
NEW2AN
2007
Springer
14 years 3 months ago
tinyLUNAR: One-Byte Multihop Communications Through Hybrid Routing in Wireless Sensor Networks
Abstract. In this paper we consider a problem of implementing a hybrid routing protocol for wireless sensor networks, which natively supports data-centric, geographic-based and add...
Evgeny Osipov
IPPS
1998
IEEE
14 years 1 months ago
Tree-Based Multicasting in Wormhole-Routed Irregular Topologies
A deadlock-free tree-based multicast routing algorithm is presented for all direct networks, regardless of interconnection topology. The algorithm delivers a message to any number...
Ran Libeskind-Hadas, Dominic Mazzoni, Ranjith Raja...
COMCOM
2008
244views more  COMCOM 2008»
13 years 9 months ago
Energy analysis of routing protocols for underwater wireless sensor networks
Underwater wireless sensor networks consist of a certain number of sensors and vehicles that interact to collect data and perform collaborative tasks. Designing energy-efficient r...
Mari Carmen Domingo, Rui Prior
CONSTRAINTS
2000
96views more  CONSTRAINTS 2000»
13 years 8 months ago
A Comparison of Traditional and Constraint-based Heuristic Methods on Vehicle Routing Problems with Side Constraints
The vehicle routing problem (VRP) is a variant of the familiar travelling salesperson problem (TSP). In the VRP we are to perform a number of visits, using a number of vehicles of ...
Philip Kilby, Patrick Prosser, Paul Shaw