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CASIA OpenIR
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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：108/29  |  提交时间：2023/05/30
Coronavirus disease of 2019 (COVID-19)  deep learning  public sentiment analysis  social media  social stigma  
An Orthogonal Subspace Decomposition Method for Cross-Modal Retrieval 期刊论文
IEEE INTELLIGENT SYSTEMS, 2022, 卷号: 37, 期号: 3, 页码: 45-53
作者:  Zeng, Zhixiong;  Xu, Nan;  Mao, Wenji;  Zeng, Daniel
Adobe PDF(2545Kb)  |  收藏  |  浏览/下载：271/41  |  提交时间：2022/09/19
Semantics  Representation learning  Task analysis  Matrix decomposition  Automation  Interference  Intelligent systems  Cross-modal Retrieval  Representation Learning  Orthogonal Decomposition  
Quantum Probability-inspired Graph Neural Network for Document Representation and Classification 期刊论文
Neurocomputing, 2021, 卷号: 445, 页码: 276-286
作者:  Yan, Peng;  Li, Lingjing;  Jin, Miaotianzi;  Zeng, Daniel
Adobe PDF(1744Kb)  |  收藏  |  浏览/下载：243/106  |  提交时间：2022/06/16
Natural language processing  Document representation  Document classification  Graph neural network  Quantum probability  
Knowledge structure driven prototype learning and verification for fact checking 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2022, 卷号: 238, 页码: 10
作者:  Wang, Shuai;  Mao, Wenji;  Wei, Penghui;  Zeng, Daniel D.
Adobe PDF(965Kb)  |  收藏  |  浏览/下载：416/71  |  提交时间：2022/06/10
Fact checking  Knowledge structure  Hierarchical prototype learning  Relation enhancement  Verification  
epsilon-k anonymization and adversarial training of graph neural networks for privacy preservation in social networks 期刊论文
ELECTRONIC COMMERCE RESEARCH AND APPLICATIONS, 2021, 卷号: 50, 页码: 17
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhang, Xingwei;  Zeng, Daniel Dajun
Adobe PDF(2484Kb)  |  收藏  |  浏览/下载：268/84  |  提交时间：2021/12/28
Privacy preservation  Anonymization  Graph neural networks  Social network  
Evolutionary dynamics of cryptocurrency transaction networks: An empirical study 期刊论文
PLOS ONE, 2018, 卷号: 13, 期号: 8, 页码: 1-18
作者:  Jiaqi, Liang;  Linjing, Li;  Daniel, Zeng
浏览  |  Adobe PDF(4131Kb)  |  收藏  |  浏览/下载：354/57  |  提交时间：2018/10/10
cryptocurrency  blockchain  bitcoin  transaction networks  network analysis  
Emergency Event Web Information Acquisition using Crowd Web Sensors 期刊论文
WIRELESS PERSONAL COMMUNICATIONS, 2017, 卷号: 95, 期号: 3, 页码: 2393-2411
作者:  Wei, Xiao;  Hu, Hong;  Zeng, Daniel Dajun;  Wu, Wei
浏览  |  Adobe PDF(1864Kb)  |  收藏  |  浏览/下载：313/85  |  提交时间：2018/01/04
Emergency Event Management  Web Crawler  Crowd Sensor  Social Computing  Semantic Link Network  
Associated Activation-Driven Enrichment: Understanding Implicit Information from a Cognitive Perspective 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2017, 卷号: 29, 期号: 12, 页码: 2655-2668
作者:  Bai, Jie;  Li, Linjing;  Zeng, Daniel;  Li, Qiudan
浏览  |  Adobe PDF(3183Kb)  |  收藏  |  浏览/下载：398/80  |  提交时间：2018/01/04
Text Analysis  Knowledge Representation  Cognitive Simulation  Association Rules  
Personality-based refinement for sentiment classification in microblog 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2017, 卷号: 132, 期号: 132, 页码: 204-214
作者:  Lin, Junjie;  Mao, Wenji;  Zeng, Daniel D.
浏览  |  Adobe PDF(965Kb)  |  收藏  |  浏览/下载：543/234  |  提交时间：2018/01/04
Sentiment Classification  Social Media Analytics  Personality Prediction  Big Five Model  
The dynamic interdependence of international financial markets: An empirical study on twenty-seven stock markets 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 卷号: 2017, 期号: 472, 页码: 32-42
作者:  Zhang, Xingwei;  Zheng, Xiaolong;  Zeng, Daniel Dajun
浏览  |  Adobe PDF(3811Kb)  |  收藏  |  浏览/下载：336/92  |  提交时间：2017/05/05
Dynamic Interdependence  Influence Strength  Minimum Spanning Tree  Cross Correlation