TY - GEN
T1 - A gene expression programming algorithm for multiobjective site-search problem
AU - Liu, Mengwei
AU - Li, Xia
AU - Liu, Tao
AU - Li, Dan
AU - Zheng, Lin
PY - 2010
Y1 - 2010
N2 - Multiobjective site selection is a class complicated spatial analysis problem which can hardly be solved with traditional methods of Geographical Information System (GIS). In this paper we described an approach based on the gene expression programming (GEP) algorithm, with which the multiobjective site-search problems can be resolved. The validity of this method is verified by using MOP2 function, Bohachevsky function and Shubert function. By the comparison with genetic algorithms, it is concluded that the proposed GEP method using the expression trees/simple strings coding strategy can generate more approximate Pareto-front than the GAs using the linear coding method. This proposed model is finally applied to facilities optimal location search in Guangzhou.
AB - Multiobjective site selection is a class complicated spatial analysis problem which can hardly be solved with traditional methods of Geographical Information System (GIS). In this paper we described an approach based on the gene expression programming (GEP) algorithm, with which the multiobjective site-search problems can be resolved. The validity of this method is verified by using MOP2 function, Bohachevsky function and Shubert function. By the comparison with genetic algorithms, it is concluded that the proposed GEP method using the expression trees/simple strings coding strategy can generate more approximate Pareto-front than the GAs using the linear coding method. This proposed model is finally applied to facilities optimal location search in Guangzhou.
KW - Evolutionary algorithm
KW - GIS
KW - Gene expression programming
KW - Multi-objective optimization
KW - Site selection
UR - https://www.scopus.com/pages/publications/78149320538
U2 - 10.1109/ICNC.2010.5582975
DO - 10.1109/ICNC.2010.5582975
M3 - 会议稿件
AN - SCOPUS:78149320538
SN - 9781424459612
T3 - Proceedings - 2010 6th International Conference on Natural Computation, ICNC 2010
SP - 14
EP - 18
BT - Proceedings - 2010 6th International Conference on Natural Computation, ICNC 2010
T2 - 2010 6th International Conference on Natural Computation, ICNC'10
Y2 - 10 August 2010 through 12 August 2010
ER -