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TC
2002
15 years 28 days ago
Coordinated En-Route Web Caching
Web caching is an important technique for reducing Internet access latency, network traffic, and server load. This paper investigates cache management strategies for en-route web ...
Xueyan Tang, Samuel T. Chanson
ATMOS
2010
172views Optimization» more  ATMOS 2010»
15 years 8 days ago
Column Generation Heuristic for a Rich Arc Routing Problem
In this paper we address a real world optimisation problem, the Rail Track Inspection Scheduling Problem (RTISP). This problem consists of scheduling network inspection tasks. The...
Sébastien Lannez, Christian Artigues, Jean ...
INFORMATIKTAGE
2008
15 years 2 months ago
An Energy-Efficient Routing Protocol for Linear Wireless Sensor Networks
: Economical power use is essential to allow for long-lasting operation of wireless sensor networks. This applies equally to linear sensor networks as they emerge when sensors are ...
Marco Zimmerling
CORR
2010
Springer
216views Education» more  CORR 2010»
15 years 1 months ago
E2XLRADR (Energy Efficient Cross Layer Routing Algorithm with Dynamic Retransmission for Wireless Sensor Networks)
The main focus of this article is to achieve prolonged network lifetime with overall energy efficiency in wireless sensor networks through controlled utilization of limited energy...
Kanojia Sindhuben Babulal, Rajiv Ranjan Tewari
APIN
2006
207views more  APIN 2006»
15 years 1 months ago
Multi-Objective Genetic Algorithms for Vehicle Routing Problem with Time Windows
The Vehicle Routing Problem with Time windows (VRPTW) is an extension of the capacity constrained Vehicle Routing Problem (VRP). The VRPTW is NP-Complete and instances with 100 cus...
Beatrice M. Ombuki, Brian Ross, Franklin Hanshar