中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
自动化研究所 [20]
高能物理研究所 [7]
心理研究所 [5]
地理科学与资源研究所 [4]
深圳先进技术研究院 [2]
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OAI收割 [50]
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期刊论文 [27]
会议论文 [18]
学位论文 [5]
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2024 [1]
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物理化学 [2]
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Positive Unlabeled Fake News Detection via Multi-Modal Masked Transformer Network
期刊论文
OAI收割
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:8/0
  |  
提交时间:2024/03/26
Fake news detection
multi-modal learning
social media
Memory-Guided Multi-View Multi-Domain Fake News Detection
期刊论文
OAI收割
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 7, 页码: 7178-7191
作者:
Zhu, Yongchun
;
Sheng, Qiang
;
Cao, Juan
;
Nan, Qiong
;
Shu, Kai
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2023/12/04
Fake news detection
multi-domain learning
multi-view learning
memory bank
如何辟谣更有效:辟谣方式的效果及其心理机制
学位论文
OAI收割
中国科学院心理研究所: 中国科学院大学, 2023
作者:
陈柳莹
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/08/24
谣言可信度
谣言分享意愿
直接辟谣
正反辟谣
信息加工深度
Community Deception in Large Networks: Through the Lens of Laplacian Spectrum
期刊论文
OAI收割
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2023, 页码: 13
作者:
Zhang, Chong
;
Fu, Luoyi
;
Ding, Jiaxin
;
Cao, Xinde
;
Long, Fei
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2023/10/09
Laplace equations
Image edge detection
Eigenvalues and eigenfunctions
Detection algorithms
Perturbation methods
Social networking (online)
Lenses
Community deception (CD)
community detection
Laplacian spectrum
large network
A profile analysis of problematic smartphone usage among college students during coronavirus disease 2019: Relations with the impact of news reports
期刊论文
OAI收割
CURRENT PSYCHOLOGY, 2022, 页码: 9
作者:
Chen, Yaru
;
Zhan, Qisheng
;
Eli, Buzohre
;
Zhao, Yuqing
;
Huang, Xin
  |  
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/11/27
Problematic smartphone usage
Latent profile analyses (LPA)
COVID-19
News reports
Carbon price prediction considering climate change: A text-based framework
期刊论文
OAI收割
ECONOMIC ANALYSIS AND POLICY, 2022, 卷号: 74, 页码: 382-401
作者:
Xie, Qiwei
;
Hao, Jingjing
;
Li, Jingyu
;
Zheng, Xiaolong
  |  
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/07/25
Carbon price prediction
Text mining
Climate change
Long short-term memory (LSTM)
Random forest (RF)
Multi-level News Recommendation via Modeling Candidate Interactions
会议论文
OAI收割
Online Conference, Mar. 4-6, 2022
作者:
Sun, Ying
;
Kong, Qingchao
;
Mao, Wenji
;
Tang, Shaoqiang
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/06/17
news recommendation
candidate news interaction
multi-level prediction
user modeling
Donald J. Trump's Presidency in Cyberspace: A Case Study of Social Perception and Social Influence in Digital Oligarchy Era
期刊论文
OAI收割
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 2, 页码: 279-293
作者:
Zheng, Xiaolong
;
Wang, Xiao
;
Li, Zepeng
;
Jing, Rongrong
;
Xu, Shuqi
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2021/05/17
Correlation
Social networking (online)
Blogs
Cyberspace
Complex networks
Media
Internet
Digital oligarchy
public attention
social influence
social perception
Trump
Multi-Level Multi-Modal Cross-Attention Network for Fake News Detection
期刊论文
OAI收割
IEEE ACCESS, 2021, 卷号: 9, 页码: 132363-132373
作者:
Ying, Long
;
Yu, Hui
;
Wang, Jinguang
;
Ji, Yongze
;
Qian, Shengsheng
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/11/03
Feature extraction
Semantics
Visualization
Task analysis
Bit error rate
Convolutional neural networks
Social networking (online)
Multi-level neural networks
fake news detection
multi-modal fusion
Fake News Detection via Multi-Modal Topic Memory Network
期刊论文
OAI收割
IEEE ACCESS, 2021, 卷号: 9, 页码: 132818-132829
作者:
Ying, Long
;
Yu, Hui
;
Wang, Jinguang
;
Ji, Yongze
;
Qian, Shengsheng
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/11/03
Feature extraction
Semantics
Social networking (online)
Visualization
Data mining
Task analysis
Training data
Fake news detection
multi-modal fusion
topic memory network
blended attention module