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User-concerned actionable hot topic mining: enhancing interpretability via semantic–syntactic association matrix factorization 期刊论文
Journal of Electronic Business & Digital Economics, 2022, 页码: ISSN: 2754-4214
作者:  Linzi Wang;  Qiudan Li;  Jingjun David Xu;  Minjie Yuan
Adobe PDF(2079Kb)  |  收藏  |  浏览/下载：160/71  |  提交时间：2023/06/01
Constructing public health evidence knowledge graph for decision-making support from COVID-19 literature of modelling study 期刊论文
Journal of Safety Science and Resilience, 2021, 页码: 146-156
作者:  Yang YR(杨芸榕);  Zhidong Cao;  Pengfei Zhao;  Dajun Daniel Zeng;  Qingpeng Zhang;  Yin Luo
Adobe PDF(3473Kb)  |  收藏  |  浏览/下载：191/46  |  提交时间：2022/06/30
Self-Training Based Semi-Supervised and Semi-Paired Hashing Cross-Modal Retrieval 会议论文
, Padua, Italy, 2022-07
作者:  Rongrong Jing;  Hu Tian;  Xingwei Zhang;  Gang Zhou;  Xiaolong Zheng;  Dajun Zeng
Adobe PDF(682Kb)  |  收藏  |  浏览/下载：265/51  |  提交时间：2022/06/17
MCCN: Multimodal Coordinated Clustering Network for Large-Scale Cross-modal Retrieval 会议论文
, Virtual Event, Oct. 20-24, 2021
作者:  Zeng, Zhixiong;  Sun, Ying;  Mao, Wenji
Adobe PDF(1676Kb)  |  收藏  |  浏览/下载：262/99  |  提交时间：2022/06/17
Quantum Probability-inspired Graph Neural Network for Document Representation and Classification 期刊论文
Neurocomputing, 2021, 卷号: 445, 页码: 276-286
作者:  Yan, Peng;  Li, Lingjing;  Jin, Miaotianzi;  Zeng, Daniel
Adobe PDF(1744Kb)  |  收藏  |  浏览/下载：243/106  |  提交时间：2022/06/16
Natural language processing  Document representation  Document classification  Graph neural network  Quantum probability  
A Transformer-based Approach for Identifying Target-oriented Opinions from Travel Reviews 会议论文
, Padua, Italy, 2022-07
作者:  Haoda Qian;  Zaichuan Tang;  Yajun Ren;  Qiudan Li;  Daniel Zeng
Adobe PDF(881Kb)  |  收藏  |  浏览/下载：331/124  |  提交时间：2022/06/14
A Multi-Task MRC Framework for Chinese Emotion Cause and Experiencer Extraction 会议论文
, Bratislava, Slovakia, 2021-09
作者:  Haoda Qian;  Qiudan Li;  Zaichuan Tang
Adobe PDF(79001Kb)  |  收藏  |  浏览/下载：332/124  |  提交时间：2022/06/14
Game Starts at GameStop: Characterizing the Collective Behaviors and Social Dynamics in the Short Squeeze Episode 期刊论文
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 页码: 14
作者:  Zheng, Xiaolong;  Tian, Hu;  Wan, Zhe;  Wang, Xiao;  Zeng, Daniel Dajun;  Wang, Fei-Yue
Adobe PDF(8005Kb)  |  收藏  |  浏览/下载：211/14  |  提交时间：2022/01/27
Social networking (online)  Dictionaries  Stock markets  Investment  Games  Analytical models  Market research  Dynamic interaction network  financial market  GameStop  short squeeze  social network analysis  
HackRL: Reinforcement learning with hierarchical attention for cross-graph knowledge fusion and collaborative reasoning 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2021, 卷号: 233, 页码: 14
作者:  Yang, Linyao;  Wang, Xiao;  Dai, Yuxin;  Xin, Kejun;  Zheng, Xiaolong;  Ding, Weiping;  Zhang, Jun;  Wang, Fei-Yue
Adobe PDF(1159Kb)  |  收藏  |  浏览/下载：368/128  |  提交时间：2021/12/28
Knowledge fusion  Knowledge reasoning  Decision-making  Hierarchical graph attention  Reinforcement learning  
面向社会媒体的低资源立场识别与观点摘要生成方法研究 学位论文
工学博士, 自动化研究所: 中国科学院大学, 2021
作者:  韦鹏辉
Adobe PDF(8994Kb)  |  收藏  |  浏览/下载：352/13  |  提交时间：2021/06/25
社会媒体分析与挖掘  立场识别  观点摘要生成  低资源