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CASIA OpenIR

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A Multi-Granularity Heterogeneous Graph for Extractive Text Summarization 期刊论文
ELECTRONICS, 2023, 卷号: 12, 期号: 10, 页码: 12
作者:  Zhao, Henghui;  Zhang, Wensheng;  Huang, Mengxing;  Feng, Siling;  Wu, Yuanyuan
收藏  |  浏览/下载：118/0  |  提交时间：2023/11/17
graph neural network  heterogeneous graph  attention mechanism  implicit topic  
A Bibliometric Analysis of IEEE T-ITS Literature Between 2010 and 2019 期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2022, 页码: 10
作者:  Sun, Xingkai;  Ge, Shichao;  Wang, Xiao;  Lu, Hao;  Herrera-Viedma, Enrique
收藏  |  浏览/下载：204/0  |  提交时间：2022/06/06
Bibliometrics  Productivity  Market research  Internet  Transportation  Sun  Collaboration  Bibliometric analysis  topic analysis  network analysis  intelligent transportation systems (ITS)  
COVID-19 Vaccine Tweets After Vaccine Rollout: Sentiment-Based Topic Modeling 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2022, 卷号: 24, 期号: 2, 页码: 14
作者:  Huangfu, Luwen;  Mo, Yiwen;  Zhang, Peijie;  Zeng, Daniel Dajun;  He, Saike
收藏  |  浏览/下载：188/0  |  提交时间：2022/06/06
COVID-19  COVID-19 vaccine  sentiment evolution  topic modeling  social media  text mining  
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：212/0  |  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  
Content-Based Visual Summarization for Image Collections 期刊论文
IEEE Transactions on Visualization and Computer Graphics, 2019, 期号: 0, 页码: 1-1
作者:  Pan, Xingjia;  Tang, Fan;  Dong, Weiming;  Ma, Chongyang;  Meng, Yiping;  Huang, Feiyue;  Lee, Tong-yee;  Xu, Changsheng
浏览  |  Adobe PDF(26249Kb)  |  收藏  |  浏览/下载：290/46  |  提交时间：2020/12/18
Collage  layout  hidden-topic  tree-based  content-aware  summeration  
Hierarchical Hybrid Attention Networks for Chinese Conversation Topic Classification 会议论文
, Guangzhou, China, November 14-18, 2017
作者:  Zhou, Yujun;  Li, Changliang;  Xu, Bo;  Xu, Jiaming;  Cao, Jie;  Xu, Bo
收藏  |  浏览/下载：67/0  |  提交时间：2020/10/27
Hierarchical Attention Networks  Chinese Conversation  Topic Classification  Recurrent Neural Networks  
A Temporal-Topic Model for Friend Recommendations in Chinese Microblogging Systems 期刊论文
IEEE TRANSACTIONS ON SYSTEMS, MAN, AND CYBERNETICS: SYSTEMS, 2015, 卷号: 45, 期号: 9, 页码: 1245-1253
作者:  Nan Zheng;  Shuangyong Song;  Hongyun Bao
Adobe PDF(1072Kb)  |  收藏  |  浏览/下载：94/15  |  提交时间：2020/10/27
Recommendations  Interest Drifts  Microblogging  Sina Weibo  Topic Model.  
Knowledge-Based Topic Model for Multi-Modal Social Event Analysis 期刊论文
IEEE TRANSACTIONS ON MULTIMEDIA, 2020, 卷号: 22, 期号: 8, 页码: 2098-2110
作者:  Xue, Feng;  Hong, Richang;  He, Xiangnan;  Wang, Jianwei;  Qian, Shengsheng;  Xu, Changsheng
收藏  |  浏览/下载：246/0  |  提交时间：2020/08/31
Analytical models  Knowledge based systems  Social networking (online)  Data mining  Data models  Internet  Knowledge engineering  Knowledge embedding  multi-modal  topic coherence  event classification  
A Prior Knowledge Based Neural Attention Model for Opioid Topic Identification 会议论文
, Shenzhen, China, 1-3 July 2019
作者:  Yao, Riheng;  Li, Qiudan;  Wei-Hsuan Lo-Ciganic;  Zeng, Daniel Dajun
浏览  |  Adobe PDF(124Kb)  |  收藏  |  浏览/下载：313/125  |  提交时间：2020/06/08
prior knowledge  attention  opioid  topic  
Personalized Travel Recommendation Based on Sentiment-Aware Multimodal Topic Model 期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 113043-113052
作者:  Shao, Xi;  Tang, Guijin;  Bao, Bing-Kun
收藏  |  浏览/下载：233/0  |  提交时间：2019/12/16
Tourism recommendation  multi-modality  topic model  sentiment analysis