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浏览/检索结果: 共11条，第1-10条 帮助 限定条件 发表日期：2021     已选(0)清除 条数/页：5101520253035404550556065707580859095100   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 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   Modeling information propagation in high-order networks based on explicit-implicit relationship 期刊论文 JOURNAL OF COMPUTATIONAL SCIENCE, 2021, 卷号: 55 作者:  Nian, Fuzhong;  Shi, Yayong;  Cao, Jun 收藏  |  浏览/下载：17/0  |  提交时间：2021/10/14 High-order network model  Explicit and implicit relationship  Non-complete trust  MPTC-SIR model  Credibility value   Modeling information propagation in high-order networks based on explicit–implicit relationship 期刊论文 Journal of Computational Science, 2021, 卷号: 55 作者:  Nian, Fuzhong;  Shi, Yayong;  Cao, Jun 收藏  |  浏览/下载：9/0  |  提交时间：2022/02/17 Computation theory  Computer science  Computer simulation  High-order  Implicit relationships  Information propagation  Model informations  Network modeling  Physical world  SIR model  Trust networks   Asymmetric responses to Purchasing Managers' Index announcements in China's stock returns 期刊论文 INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, 2021, 页码: 19 作者:  Wang, Yingli;  Lu, Chang;  Yang, Xiaoguang;  Zhang, Qingpeng 收藏  |  浏览/下载：41/0  |  提交时间：2021/10/26 asymmetric response  Chinese stock market  economic period  individual investors  PMI announcements  rise-chasing and down-freezing   Infection rate models for COVID-19: Model risk and public health news sentiment exposure adjustments 期刊论文 PLOS ONE, 2021, 卷号: 16, 期号: 6, 页码: 39 作者:  Chalkiadakis, Ioannis;  Yan, Hongxuan;  Peters, Gareth W.;  Shevchenko, Pavel, V 收藏  |  浏览/下载：49/0  |  提交时间：2021/10/26 Donald J. Trump's Presidency in Cyberspace: A Case Study of Social Perception and Social Influence in Digital Oligarchy Era 期刊论文 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：56/0  |  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   NMR Structure and Dynamics Studies of Yeast Respiratory Supercomplex Factor 2 期刊论文 STRUCTURE, 2021, 卷号: 29 作者:  Zhou, Shu;  Pettersson, Pontus;  Huang, Jingjing;  Brzezinski, Peter;  Pomes, Regis 收藏  |  浏览/下载：24/0  |  提交时间：2021/05/06 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   Which Information Frame is Best for Reporting News on the COVID-19 Pandemic? An Online Questionnaire Study in China 期刊论文 PSYCHOLOGY RESEARCH AND BEHAVIOR MANAGEMENT, 2021, 卷号: 14, 页码: 563-574 作者:  Kuang, Yi;  Xu, Ming-Xing;  Yang, Shu-Wen;  Ding, Yang;  Zheng, Rui 收藏  |  浏览/下载：36/0  |  提交时间：2021/06/21 COVID-19  information frame  perception  emotion   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