View full-text article in PMC Sensors (Basel). 2016 Feb 26;16(3):297. doi: 10.3390/s16030297 Search in PMC Search in PubMed View in NLM Catalog Add to search Copyright and License information © 2016 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons by Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/). PMC Copyright notice Algorithm 4 Forwarding set selection. 1:procedure ForwardingSetSelect(G(L(Ri)),Φ*) 2: EPA=−∞ 3: for j=1 to maxitr do 4: Select λ randomlyfrominterval [0,1] 5: Construction(G(L(Ri)),λ,Φ) 6: LocalSearch(G(L(Ri)),Φ) 7: if EPA(Φ)>EPA then 8: EPA=EPA(Φ) 9: Φ*=Φ 10: endif 11: endfor 12:endprocedure