基于EEMD-PSO-LSSVM的中国沿海散货运价指数预测

基于EEMD-PSO-LSSVM的中国沿海散货运价指数预测

贾红雨，周晨昕，王宇涵，林岩

Prediction of China coastal bulk freight index based on EEMD-PSO-LSSVM

JIA Hong-yu,ZHOU Chen-xin,WANG Yu-han,LIN Yan

大连海事大学学报 . 2020, (1): 107 -113 . DOI: 10.16411/j.cnki.issn1006-7736.2020.01.012