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	Public Opinions and Concerns Regarding the Canadian Prime Minister's Daily COVID-19 Briefing: Longitudinal Study of YouTube Comments Using Machine Learning Techniques 期刊论文 OAI收割 JOURNAL OF MEDICAL INTERNET RESEARCH, 2021, 卷号: 23, 期号: 2, 页码: 12 作者: Zheng, Chengda; Xue, Jia; Sun, Yumin; Zhu, Tingshao \| 收藏 \| 浏览/下载：26/0 \| 提交时间：2021/04/19 Canada PM Trudeau YouTube machine learning big data infodemiology infodemic public concerns communication concern social media video
	Metadata Connector: Exploiting Hashtag and Tag for Cross-OSN Event Search 期刊论文 OAI收割 IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 510-523 作者: Gao, Yuqi; Sang, Jitao; Fu, Chengpeng; Wang, Zhengjia; Ren, Tongwei \| 收藏 \| 浏览/下载：62/0 \| 提交时间：2021/03/08 Twitter Tagging Videos YouTube Flickr Games Social media search cross-OSN application social multimedia
	Context-Dependent Propagating-Based Video Recommendation in Multimodal Heterogeneous Information Networks 期刊论文 OAI收割 IEEE TRANSACTIONS ON MULTIMEDIA, 2021, 卷号: 23, 页码: 2019-2032 作者: Sang, Lei; Xu, Min; Qian, Shengsheng; Martin, Matt; Li, Peter \| 收藏 \| 浏览/下载：38/0 \| 提交时间：2021/08/15 Semantics Collaboration YouTube Australia Visualization Context modeling Video recommendation context-dependent propagating Heterogeneous Information Network (HIN) Network embedding
	Portrayal of electronic cigarettes on YouTube 期刊论文 OAI收割 BMC PUBLIC HEALTH, 2014, 卷号: 14 作者: Luo, Chuan; Zheng, Xiaolong; Zeng, Daniel Dajun; Leischow, Scott 收藏 \| 浏览/下载：24/0 \| 提交时间：2015/08/12 Tobacco control Electronic cigarettes Social media YouTube