CASIA OpenIR

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CGNN: A Compatibility-aware Graph Neural Network for Social Media Bot Detection 期刊论文
IEEE Transactions on Computational Social System, 2024, 页码: Early Access
作者:  Huang, Haitao;  Tian, Hu;  Zheng, Xiaolong;  Zhang, Xingwei;  Zeng, Dajun;  Wang, Feiyue
Adobe PDF(2267Kb)  |  收藏  |  浏览/下载:23/9  |  提交时间:2024/07/08
graph neural network  heterogeneous compatibility  social media bot detection  
基于异配图神经网络的社交机器人检测 学位论文
, 2024
作者:  黄海涛
Adobe PDF(3065Kb)  |  收藏  |  浏览/下载:15/0  |  提交时间:2024/07/08
社交机器人检测  图神经网络  异配性  相容性  图自监督学习  
GMAE2: Stacking Graph Masked Autoencoder on Feature Autoencoder for Social Bot Detection 会议论文
Proceedings of 2024 12th China Conference on Command and Control, 北京市朝阳区国家会议中心, 2024-5-17
作者:  Huang, Haitao;  Zhao, Mohan
Adobe PDF(456Kb)  |  收藏  |  浏览/下载:40/13  |  提交时间:2024/07/05
Social Bot Detection  Graph Self-supervised Learning  Graph Masked Autoencoder  
Comment-Context Dual Collaborative Masked Transformer Network for Fake News Detection 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2024, 卷号: 26, 页码: 5170-5180
作者:  Wang, Jinguang;  Qian, Shengsheng;  Hu, Jun;  Hong, Richang
收藏  |  浏览/下载:15/0  |  提交时间:2024/07/03
Fake news detection  multi-modal learning  social media  
面向网络空间防御的对抗机器学习研究综述 期刊论文
自动化学报, 2022, 卷号: 48, 期号: 7, 页码: 1625-1649
作者:  余正飞;  闫巧;  周鋆
Adobe PDF(2039Kb)  |  收藏  |  浏览/下载:24/11  |  提交时间:2024/05/20
网络空间防御  对抗机器学习  投毒攻击  规避攻击  对抗样本  
Red Alarm for Pre-trained Models: Universal Vulnerability to Neuron-level Backdoor Attacks 期刊论文
Machine Intelligence Research, 2023, 卷号: 20, 期号: 2, 页码: 180-193
作者:  Zhengyan Zhang;  Guangxuan Xiao;  Yongwei Li;  Tian Lv;  Fanchao Qi;  Zhiyuan Liu;  Yasheng Wang;  Xin Jiang;  Maosong Sun
Adobe PDF(1649Kb)  |  收藏  |  浏览/下载:54/16  |  提交时间:2024/04/23
Pre-trained language models  backdoor attacks  transformers  natural language processing (NLP)  computer vision (CV)  
Paradigm Shift in Natural Language Processing 期刊论文
Machine Intelligence Research, 2022, 卷号: 19, 期号: 3, 页码: 169-183
作者:  Tian-Xiang Sun;  Xiang-Yang Liu;  Xi-Peng Qiu;  Xuan-Jing Huang
Adobe PDF(1449Kb)  |  收藏  |  浏览/下载:58/15  |  提交时间:2024/04/23
Face detection  global context  attention mechanism  computer vision  deep learning  
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
作者:  Li Duan;  Yangyang Sun;  Wei Ni;  Weiping Ding;  Jiqiang Liu;  Wei Wang
Adobe PDF(2148Kb)  |  收藏  |  浏览/下载:148/41  |  提交时间: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
作者:  Hu Fenyu;  Cui Zeyu;  Wu Shu;  Liu Qiang;  Wu Jinlin;  Wang Liang;  Tan Tieniu
Adobe PDF(69424Kb)  |  收藏  |  浏览/下载:226/73  |  提交时间:2023/07/06
Learning Category Distribution for Text Classification 期刊论文
ACM Transactions on Asian and Low-Resource Language Information Processing, 2023, 页码: 1-13
作者:  Xiangyu, Wang;  Chengqing, Zong
Adobe PDF(356Kb)  |  收藏  |  浏览/下载:135/48  |  提交时间:2023/06/20