中文版 | English

在结果中检索

CASIA OpenIR

浏览/检索结果: 共6条，第1-6条 帮助

限定条件                    
已选(0)清除 条数/页：   排序方式：
Classifying user connections through social media avatars and users social activities: a case study in identifying sellers on social media 期刊论文
ENTERPRISE INFORMATION SYSTEMS, 2020, 页码: 20
作者:  Mao, Yu;  Zhu, Yifan;  Liu, Yiping;  Lin, Qika;  Lu, Hao;  Zhang, Fuquan
收藏  |  浏览/下载：234/0  |  提交时间：2021/03/02
User profiling  avatars in social media  user activity  suspicious user detection  
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
作者:  Liu, Hejing;  Li, Qiudan;  Zhan, Yongcheng;  Zhang, Zhu;  Zeng, Daniel D.;  Leischow, Scott J.
Adobe PDF(149Kb)  |  收藏  |  浏览/下载：499/99  |  提交时间：2021/01/07
JUUL  e-cigarette  Reddit  cross-sectional analysis  electronic nicotine delivery system  underage JUUL use  
Automatic generation of meteorological briefing by event knowledge guided summarization model 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2020, 卷号: 192, 页码: 14
作者:  Shi, Kaize;  Lu, Hao;  Zhu, Yifan;  Niu, Zhendong
收藏  |  浏览/下载：184/0  |  提交时间：2020/06/02
Meteorological domain  Fine-tuned BERT model  Event knowledge guided summarization  EKGS model  Briefing generation framework  Meteorological decision support platform  
Social weather: A review of crowdsourcing-assisted meteorological knowledge services through social cyberspace 期刊论文
GEOSCIENCE DATA JOURNAL, 2019, 页码: 19
作者:  Zhu, Yifan;  Zhang, Sifan;  Li, Yinan;  Lu, Hao;  Shi, Kaize;  Niu, Zhendong
收藏  |  浏览/下载：212/0  |  提交时间：2020/03/30
crowdsourcing  data-driven  knowledge services  meteorological services  social space  
Detecting Traffic Information From Social Media Texts With Deep Learning Approaches 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2019, 卷号: 20, 期号: 8, 页码: 3049-3058
作者:  Chen, Yuanyuan;  Lv, Yisheng;  Wang, Xiao;  Li, Lingxi;  Wang, Fei-Yue
浏览  |  Adobe PDF(2273Kb)  |  收藏  |  浏览/下载：413/103  |  提交时间：2019/08/28
Deep learning  social transportation  traffic information detection  social media  text mining  
Sensing Urban Transportation Events from Multi-Channel Social Signals with the Word2vec Fusion Model 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 12, 页码: 22
作者:  Lu, Hao;  Shi, Kaize;  Zhu, Yifan;  Lv, Yisheng;  Niu, Zhendong
收藏  |  浏览/下载：230/0  |  提交时间：2019/07/12
intelligent sensors  social transportation  multi-channel signals  event detection  word2vec-based event fusion