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CASIA OpenIR

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Positive Unlabeled Fake News Detection via Multi-Modal Masked Transformer Network 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2024, 卷号: 26, 页码: 234-244
作者:  Wang, Jinguang;  Qian, Shengsheng;  Hu, Jun;  Hong, Richang
收藏  |  浏览/下载：7/0  |  提交时间：2024/03/26
Fake news detection  multi-modal learning  social media  
VQAPT: A New visual question answering model for personality traits in social media images 期刊论文
PATTERN RECOGNITION LETTERS, 2023, 卷号: 175, 页码: 66-73
作者:  Biswas, Kunal;  Shivakumara, Palaiahnakote;  Pal, Umapada;  Liu, Cheng-Lin;  Lu, Yue
收藏  |  浏览/下载：32/0  |  提交时间：2024/02/22
Personality trait images  Multimodal concept  Text recognition  Social media images  Natural language processing  Visual question answering  
Improved Target-Specific Stance Detection on Social Media Platforms by Delving into Conversation Threads 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 页码: 12
作者:  Li, Yupeng;  He, Haorui;  Wang, Shaonan;  Lau, Francis C. M.;  Song, Yunya
收藏  |  浏览/下载：103/0  |  提交时间：2023/12/21
Message systems  Task analysis  Oral communication  Social networking (online)  Vaccines  COVID-19  Context modeling  Conversation threads  opinion mining  social media platform  target-specific stance detection  
A Deep Learning Approach for Semantic Analysis of COVID-19-Related Stigma on Social Media 期刊论文
IEEE Transactions on Computational Social Systems, 2023, 页码: 246-254
作者:  Liu, Lin;  Cao, Zhidong;  Zhao, Pengfei;  Paul Jen-Hwa Hu;  Zeng, Dajun;  Luo, Yin
Adobe PDF(2871Kb)  |  收藏  |  浏览/下载：92/25  |  提交时间：2023/05/30
Coronavirus disease of 2019 (COVID-19)  deep learning  public sentiment analysis  social media  social stigma  
A New Language-Independent Deep CNN for Scene Text Detection and Style Transfer in Social Media Images 期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2023, 卷号: 32, 页码: 3552-3566
作者:  Shivakumara, Palaiahnakote;  Banerjee, Ayan;  Pal, Umapada;  Nandanwar, Lokesh;  Lu, Tong;  Liu, Cheng-Lin
收藏  |  浏览/下载：31/0  |  提交时间：2023/11/17
Text detection  style transfer  deep learning  EfficientNet  social media images  
Detecting Compressed Deepfake Videos in Social Networks Using Frame-Temporality Two-Stream Convolutional Network 期刊论文
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2022, 卷号: 32, 期号: 3, 页码: 1089-1102
作者:  Hu, Juan;  Liao, Xin;  Wang, Wei;  Qin, Zheng
收藏  |  浏览/下载：194/0  |  提交时间：2022/06/06
Videos  Information integrity  Feature extraction  Streaming media  Faces  Forensics  Social networking (online)  Video forensics  compressed Deepfake videos  frame-level stream  temporality-level stream  
Social Media Images as an Emerging Tool to Monitor Adherence to COVID-19 Public Health Guidelines: Content Analysis 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2022, 卷号: 24, 期号: 3, 页码: 5
作者:  Young, Sean D.;  Zhang, Qingpeng;  Zeng, Daniel Dajun;  Zhan, Yongcheng;  Cumberland, William
收藏  |  浏览/下载：156/0  |  提交时间：2022/06/10
internet  social media  health informatics  tool  monitor  adherence  COVID-19  public health  guidelines  content analysis  policy  
UNDERSTANDING MEDICATION NONADHERENCE FROM SOCIAL MEDIA: A SENTIMENT-ENRICHED DEEP LEARNING APPROACH br 期刊论文
MIS QUARTERLY, 2022, 卷号: 46, 期号: 1, 页码: 341-372
作者:  Xie, Jiaheng;  Liu, Xiao;  Zeng, Daniel Dajun;  Fang, Xiao
收藏  |  浏览/下载：178/0  |  提交时间：2022/06/10
Sentiment-enriched deep learning  reason mining  social media analytics  health risk analytics  medication nonadherence  
COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2022, 卷号: 24, 期号: 2, 页码: 14
作者:  Huangfu, Luwen;  Mo, Yiwen;  Zhang, Peijie;  Zeng, Daniel Dajun;  He, Saike
收藏  |  浏览/下载：152/0  |  提交时间：2022/06/06
COVID-19  COVID-19 vaccine  sentiment evolution  topic modeling  social media  text mining  
Multi-Modal Meta Multi-Task Learning for Social Media Rumor Detection 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2022, 卷号: 24, 页码: 1449-1459
作者:  Zhang, Huaiwen;  Qian, Shengsheng;  Fang, Quan;  Xu, Changsheng
收藏  |  浏览/下载：239/0  |  提交时间：2022/06/10
Task analysis  Social networking (online)  Feature extraction  Learning systems  Semantics  Media  Blogs  Meta learning  multi-modal  multi-task learning  rumor detection  social media