Research on Sensitivity Analysis of Operational Effectiveness based on LS-SVM

摘要：

In efficiency analysis of weapon system, in order to capture and represent the decision makers preferences and then to select the most desirable alternative, sensitivity analysis method of operational effectiveness based on LS-SVM is proposed. Firstly, the principle of effectiveness evaluation method based on LS-SVM is discussed. Secondly, to extract learning samples from the MADM problem, an approach to estimate the utility functions for attributes is presented. An optimal selection approach of LS-SVM parameters was put forward based on particle swarm optimization (PSO) algorithm. Finally, the implementation algorithm of sensitivity analysis method of operational effectiveness based on LS-SVM is presented. The proposed method has less number of parameter and is simple and reliable, comparing with SVM. In the end, an example demonstrates the method is feasible and availability.

关键词： weapon equipment effectiveness evaluation sensitivity analysis least square support vector machine (LS-SVM)

作者: Guo-Lin LI Dong LI Zhao-Hui Qu Miao Qin

作者单位: No.7 Department Naval Aeronautical and Astronautical University Yantai, China Department of Command Naval Aeronautical and Astronautical University Yantai, China Graduate Students Brigade Naval Aeronautical and Astronautical University Yantai, China 20 team Secondly brigade Naval Aeronautical and Astronautical University Yantai, China

会议类型: 国际会议

会议名称: Third International Conference on Information and Computing(第三届信息与计算科学国际会议 ICIC 2010)

会议地点: 无锡

会议语种:英文

页码: 305-309

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）