@article{CHEN Dong-qing:52,
author = {[CHEN Dong-qing,  HUANG Zhang-shu,  YE Chong]},
title = {Combination Forecast of Logistics Prosperity Index Based on PSO-SVM Model},
publisher = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)},
year = {2020},
journal = {Journal of Beijing University of Posts and Telecommunications(Social Sciences Edition)},
volume = {22},
number = {6},
eid = {52},
pages = {52-62},
keywords = {logistics prosperity index; combination forecast; support vector machine; particle swarm optimization},
doi = https://journalsk.bupt.edu.cn/EN/10.19722/j.cnki.1008-7729.2020.0207
}