中国科学院数学与系统科学研究院期刊网
Tourism prediction using web search data based on CLSI-EMD-BP
LI Xiaoxuan, LÜ Benfu, ZENG Pengzhi, LIU Jinxuan
Systems Engineering - Theory & Practice . 2017, (1): 106 -118 .  DOI: 10.12011/1000-6788(2017)01-0106-13