×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
上海电子信息职业... [203]
厦门大学 [171]
武汉大学 [21]
清华大学 [20]
自动化研究所 [20]
西安交通大学 [15]
更多...
内容类型
期刊论文 [335]
学位论文 [179]
会议论文 [31]
其他 [7]
研究报告 [1]
发表日期
2022 [3]
2021 [5]
2020 [6]
2019 [6]
2018 [21]
2017 [15]
更多...
学科主题
图书馆、情报与文献学 [2]
新闻学与传播学 [2]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共553条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
COMBINING CROWD AND MACHINE INTELLIGENCE TO DETECT FALSE NEWS ON SOCIAL MEDIA
期刊论文
MIS QUARTERLY, 2022, 卷号: 46, 期号: 2, 页码: 977-1008
作者:
Wei, Xuan
;
Zhang, Zhu
;
Zhang, Mingyue
;
Chen, Weiyun
;
Zeng, Daniel Dajun
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/07/25
False news
fake news
wisdom of crowds
hybrid intelligence
graphical model
Multi-level News Recommendation via Modeling Candidate Interactions
会议论文
Online Conference, Mar. 4-6, 2022
作者:
Sun, Ying
;
Kong, Qingchao
;
Mao, Wenji
;
Tang, Shaoqiang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/06/17
news recommendation
candidate news interaction
multi-level prediction
user modeling
Weibo core user mining and propagation scale predicting
期刊论文
Chaos, Solitons and Fractals, 2022, 卷号: 156
作者:
Nian, Fuzhong
;
Li, Jingzhou
;
Diao, Hongyuan
;
Yu, Xuelong
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/04/21
Classification (of information)
Information dissemination
Social aspects
Control of networks
Core user
Infectious disease models
Information fragments
Network information
Network public opinions
Propagation effect
Propagation scale
Relationship networks
Weibo news
Evolution mechanism of Weibo top news competition*
期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 12
作者:
Nian, Fuzhong
;
Li, Jingzhou
;
Guo, Xin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/03/01
Weibo
top news
role
interest degree
Domain-oriented News Recommendation in Security Applications
会议论文
Virtual Conference, Nov. 2-3, 2021
作者:
Sun, Ying
;
Kong, Qingchao
;
Huangfu, Luwen
;
Pan, Jin
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/06/17
news recommendation
domain-specific user preference
security-related domain
user modeling
The role of news sentiment in oil futures returns and volatility forecasting: Data-decomposition based deep learning approach
期刊论文
ENERGY ECONOMICS, 2021, 卷号: 95, 页码: 11
作者:
Li, Yuze
;
Jiang, Shangrong
;
Li, Xuerong
;
Wang, Shouyang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/04/26
News sentiment
Returns and volatility forecasting
Variational mode decomposition
Deep learning
Multi-Level Multi-Modal Cross-Attention Network for Fake News Detection
期刊论文
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:14/0
  |  
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
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:25/0
  |  
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
Evolution Analysis of Societal Risk Events by Risk Maps
期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2020, 页码: 14
作者:
Xu, Nuo
;
Tang, Xijin
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2020/09/23
Risk maps
evolution analysis
Baidu hot news search words
societal risk events
Volatility modeling and the asymmetric effect for China's carbon trading pilot market
期刊论文
Physica A: Statistical Mechanics and its Applications, 2020, 页码: 1-11
作者:
Fu Y(傅洋)
;
Zheng ZY(郑泽宇)
收藏
  |  
浏览/下载:149/0
  |  
提交时间:2019/12/30
Carbon emissions
Carbon price behavior
ARMA–EGARCH–SGED process
News impact curve
Asymmetric effect
Backtesting Value-at-Risk
©版权所有 ©2017 CSpace - Powered by
CSpace