中文版 | English

在结果中检索

CSpace

浏览/检索结果: 共2条，第1-2条 帮助

已选(0)清除 条数/页：   排序方式：
Lack of cross-transmission of SARS-CoV-2 between passenger's cabins on the Diamond Princess cruise ship 期刊论文
BUILDING AND ENVIRONMENT, 2021, 卷号: 198, 页码: 8
作者:  Xu, Pengcheng;  Jia, Wei;  Qian, Hua;  Xiao, Shenglan;  Miao, Te;  Yen, Hui-Ling;  Tan, Hongwei;  Kang, Min;  Cowling, Benjamin J.;  Li, Yuguo
收藏  |  浏览/下载：146/0  |  提交时间：2021/10/26
COVID-19  SARS-CoV-2  Close-contact transmission  Airborne transmission  Building ventilation  Cruise ship  
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