A bi-objective harmony search approach for deploying cost-effective multi-hop communications over large-area wildfires
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2014
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Springer Verlag
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Abstract
Global phenomena such as the climate warming and the consequently growing scales of wildfires motivate the need for computationally efficient tools and frameworks for assisting brigade commanders in their coordination and management duties. However, the current worldwide economical situation usually imposes severe budgetary constraints that ultimately impact on the inventory of available firefighting resources and support equipment. In this context this manuscript presents a novel meta-heuristically empowered scheme which determines the position and model of a number of wireless communication relays to be deployed over a large-scale wildfire area under a Pareto-optimal strategy: to balance between coverage and cost of the deployment. The system model also allows for multi-hop links among the brigades operating on the area. Specifically, Harmony Search heuristics are utilized to iteratively refine the position and models of the relays. Simulation results over synthetic scenarios are discussed, from which future research lines stem towards formulations of increased realism including the allocation of radio channels and orography-aware coverage areas.
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Publisher Copyright: © Springer International Publishing Switzerland 2014.
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Bilbao , M N , Del Ser , J , Salcedo-Sanz , S , Gil-López , S & Portilla-Figueras , J A 2014 , A bi-objective harmony search approach for deploying cost-effective multi-hop communications over large-area wildfires . in F Klett , A Abraham , Á Herrero , B Baruque , A C P L F de Carvalho , H Quintián , E Corchado , H Quintián , J G de la Puerta , I G Ferreira & P G Bringas (eds) , International Joint Conference SOCO 2014 - CISIS 2014 - ICEUTE 2014, Proceedings . Advances in Intelligent Systems and Computing , vol. 299 , Springer Verlag , pp. 93-103 , International Joint Conference on 9th International Conference on Soft Computing Models in Industrial and Environmental Applications, SOCO 2014 with 7th International Conference on Computational Intelligence in Security for Information Systems, CISIS 2014 and 5th International Conference on EUropean Transnational Education, ICEUTE 2014 , Bilbao , Spain , 25/06/14 . https://doi.org/10.1007/978-3-319-07995-0_10
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