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基于多源数据的媒体转载效果分析方法研究 学位论文
, 北京: 中国科学院自动化研究所, 2021
Authors:  刘贺静
Adobe PDF(2597Kb)  |  Favorite  |  View/Download:105/3  |  Submit date:2021/06/22
多源数据  媒体转载效果  转载行为预测  热点挖掘  反馈分析  
Characterizing Social Media Messages Related to Underage JUUL E-Cigarette Buying and Selling: Cross-Sectional Analysis of Reddit Subreddits 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 7, 页码: 13
Authors:  Liu, Hejing;  Li, Qiudan;  Zhan, Yongcheng;  Zhang, Zhu;  Zeng, Daniel D.;  Leischow, Scott J.
Adobe PDF(149Kb)  |  Favorite  |  View/Download:177/2  |  Submit date:2021/01/07
JUUL  e-cigarette  Reddit  cross-sectional analysis  electronic nicotine delivery system  underage JUUL use  
Underage JUUL Use Patterns: Content Analysis of Reddit Messages 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2019, 卷号: 21, 期号: 9, 页码: 8
Authors:  Zhan, Yongcheng;  Zhang, Zhu;  Okamoto, Janet M.;  Zeng, Daniel D.;  Leischow, Scott J.
Favorite  |  View/Download:104/0  |  Submit date:2019/10/08
electronic nicotine delivery systems  social media  minors  
Analyzing Topics of JUUL Discussions on Social Media Using a Semantics-assisted NMF model 会议论文
, Shenzhen, China, 2019-7-1
Authors:  Hejing Liu;  Qiudan Li;  Riheng Yao;  Daniel Dajun Zeng
Adobe PDF(248Kb)  |  Favorite  |  View/Download:34/1  |  Submit date:2021/05/27
Dense Semantic and Topological Correspondence of 3D Face without Landmarks 会议论文
, Munish, Germany, SEP 8-14, 2018
Authors:  Fan, Zhenfeng;  Hu, Xiyuan;  Chen, Chen;  Peng, Silong
View  |  Adobe PDF(3109Kb)  |  Favorite  |  View/Download:127/14  |  Submit date:2019/11/11
3D face  Dense correspondence  Point set registration  
Effects of Fragile and Semi-fragile Watermarking on Iris Recognition System 会议论文
Digital-Forensics and Watermarking, Taiwan, China, October 1-4, 2014
Authors:  Wang, Zairan;  Dong, Jing;  Wang, Wei;  Tan, Tieniu
Adobe PDF(811Kb)  |  Favorite  |  View/Download:251/68  |  Submit date:2016/10/24
Fragile Watermarking  Semi-fragile Watermarking  Iris Recognition Systems