CASIA OpenIR

Browse/Search Results:  1-10 of 218 Help

Selected(0)Clear Items/Page:    Sort:
AI资讯 2024年 第04期(总第120期) 其他
2024-04-22
Authors:  张桂英
Adobe PDF(7289Kb)  |  Favorite  |  View/Download:29/7  |  Submit date:2024/04/22
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
Authors:  Wang, Jinguang;  Qian, Shengsheng;  Hu, Jun;  Hong, Richang
Favorite  |  View/Download:6/0  |  Submit date:2024/03/26
Fake news detection  multi-modal learning  social media  
Attacks Against Cross-Chain Systems and Defense Approaches: A Contemporary Survey 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 8, 页码: 1647-1667
Authors:  Li Duan;  Yangyang Sun;  Wei Ni;  Weiping Ding;  Jiqiang Liu;  Wei Wang
Adobe PDF(2148Kb)  |  Favorite  |  View/Download:93/22  |  Submit date:2023/07/20
Blockchain  cross-chain  defense  distributed private key control  hash-locking  notary  security threats  sidechain/relay  
Second-Order Global Attention Networks for Graph Classification and Regression 会议论文
, Beijing, China, August 27-28, 2022
Authors:  Hu Fenyu;  Cui Zeyu;  Wu Shu;  Liu Qiang;  Wu Jinlin;  Wang Liang;  Tan Tieniu
Adobe PDF(69424Kb)  |  Favorite  |  View/Download:171/67  |  Submit date:2023/07/06
Evolution of opinions with estimation and interference 会议论文
Proceedings of 41st Chinese Control Conference, Hefei, 2022.7.25-27
Authors:  Liu, Yifa;  Cheng, Long
Adobe PDF(214Kb)  |  Favorite  |  View/Download:116/43  |  Submit date:2023/06/28
Opinion dynamics, Self-cognition, Estimation  
Evidence-aware Fake News Detection with Graph Neural Networks 会议论文
, Lyon, France, 2022-4-22
Authors:  Xu WZ(许伟志);  Junfei Wu;  Qiang Liu;  Shu Wu;  Liang Wang
Adobe PDF(2289Kb)  |  Favorite  |  View/Download:66/22  |  Submit date:2023/06/26
Counterfactual Debiasing for Fact Verification 会议论文
, Toronto, Canada, 7.9-7.14, 2023
Authors:  Xu WZ(许伟志);  Liu Q(刘强);  Wu S(吴书);  Wang L(王亮)
Adobe PDF(1287Kb)  |  Favorite  |  View/Download:150/43  |  Submit date:2023/06/26
事件图谱构建与自主演化关键技术研究 学位论文
, 2023
Authors:  曹鹏飞
Adobe PDF(3473Kb)  |  Favorite  |  View/Download:194/19  |  Submit date:2023/06/26
事件图谱构建  事件抽取  事件事实性判别  事件关系抽取  事件模式归纳  
基于证据推理的虚假信息检测研究 学位论文
, 2023
Authors:  许伟志
Adobe PDF(7056Kb)  |  Favorite  |  View/Download:107/5  |  Submit date:2023/06/25
虚假信息检测  图神经网络  图结构学习  反事实推理  
文本情绪类别的表示方法研究及应用 学位论文
, 2023
Authors:  王祥宇
Adobe PDF(3029Kb)  |  Favorite  |  View/Download:102/8  |  Submit date:2023/06/19
情绪类别  情绪表示  情绪关系  类别分布