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Forecasting Chinese cruise tourism demand with big data: An optimized machine learning approach 期刊论文
TOURISM MANAGEMENT, 2021, 卷号: 82, 页码: 10
作者:  Xie, Gang;  Qian, Yatong;  Wang, Shouyang
收藏  |  浏览/下载:177/0  |  提交时间:2021/01/14
Cruise  Big data  Gravitational search algorithm  Tourism demand forecasting  
Forecasting tourism demand with KPCA-based web search indexes 期刊论文
TOURISM ECONOMICS, 2020, 页码: 23
作者:  Xie, Gang;  Li, Xin;  Qian, Yatong;  Wang, Shouyang
收藏  |  浏览/下载:126/0  |  提交时间:2020/05/24
kernel principal component analysis  search query data  tourism demand forecasting  web search index