TY - GEN
T1 - An effective mutation operator to deal with multi-objective constrained problems
T2 - 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016
AU - Alvarado, Sergio
AU - Lara, Adriana
AU - Sosa, Victor
AU - Schutze, Oliver
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/21
Y1 - 2016/11/21
N2 - In this paper, a novel mutation operator for Evolutionary Multi-objective Algorithms (MOEAs), named as Subspace Polynomial Mutation (SPM) is presented. This specialized mutation operator is particularly designed to deal with constrained continuos problems. As a variation operator, SPM ensures the production of suitable candidate solutions which has not only the chance to improve their survival rate, but that fulfills feasibility also-saving in this way a considerable amount of function evaluations when avoiding unnecessary trials. This feature coupled with the ability of SPM for performing movements along the constrained Pareto set improves the efficiency of the mutation process in a MOEA.
AB - In this paper, a novel mutation operator for Evolutionary Multi-objective Algorithms (MOEAs), named as Subspace Polynomial Mutation (SPM) is presented. This specialized mutation operator is particularly designed to deal with constrained continuos problems. As a variation operator, SPM ensures the production of suitable candidate solutions which has not only the chance to improve their survival rate, but that fulfills feasibility also-saving in this way a considerable amount of function evaluations when avoiding unnecessary trials. This feature coupled with the ability of SPM for performing movements along the constrained Pareto set improves the efficiency of the mutation process in a MOEA.
UR - http://www.scopus.com/inward/record.url?scp=85006868098&partnerID=8YFLogxK
U2 - 10.1109/ICEEE.2016.7751258
DO - 10.1109/ICEEE.2016.7751258
M3 - Contribución a la conferencia
AN - SCOPUS:85006868098
T3 - 2016 13th International Conference on Electrical Engineering,Computing Science and Automatic Control, CCE 2016
BT - 2016 13th International Conference on Electrical Engineering, Computing Science and Automatic Control, CCE 2016
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 26 September 2016 through 30 September 2016
ER -