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HetGRec: Heterogeneous Graph Attention Network for Group Recommendation 期刊论文
IEEE Intelligent Systems, 2023, 卷号: 38, 期号: 1, 页码: 9-18
作者:  Song Zhang;  Nan Zheng;  Danli Wang
Adobe PDF(2471Kb)  |  收藏  |  浏览/下载:27/10  |  提交时间:2024/05/31
Inductive Representation Learning on Dynamic Stock Co-Movement Graphs for Stock Predictions 期刊论文
INFORMS JOURNAL ON COMPUTING, 2022, 页码: 19
作者:  Tian, Hu;  Zheng, Xiaolong;  Zhao, Kang;  Liu, Maggie Wenjing;  Zeng, Daniel Dajun
Adobe PDF(1329Kb)  |  收藏  |  浏览/下载:348/79  |  提交时间:2022/07/25
graph representation learning  deep learning  predictive models  business intelligence  
Hierarchical Multihop Reasoning on Knowledge Graphs 期刊论文
IEEE INTELLIGENT SYSTEMS, 2022, 卷号: 37, 期号: 1, 页码: 71-78
作者:  Wang, Zikang;  Li, Linjing;  Zeng, Daniel Dajun
Adobe PDF(1656Kb)  |  收藏  |  浏览/下载:381/87  |  提交时间:2022/07/25
Modeling Inter-Claim Interactions for Verifying Multiple Claims 会议论文
, 线上, 2021年11月
作者:  Wang S(王帅);  Mao WJ(毛文吉)
Adobe PDF(1336Kb)  |  收藏  |  浏览/下载:192/39  |  提交时间:2022/07/01
fact checking knowledge graph  
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:364/154  |  提交时间:2022/06/17
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:364/126  |  提交时间:2022/06/14
Knowledge structure driven prototype learning and verification for fact checking 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2022, 卷号: 238, 页码: 10
作者:  Wang, Shuai;  Mao, Wenji;  Wei, Penghui;  Zeng, Daniel D.
Adobe PDF(965Kb)  |  收藏  |  浏览/下载:492/89  |  提交时间:2022/06/10
Fact checking  Knowledge structure  Hierarchical prototype learning  Relation enhancement  Verification  
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:249/22  |  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:404/140  |  提交时间:2021/12/28
Knowledge fusion  Knowledge reasoning  Decision-making  Hierarchical graph attention  Reinforcement learning  
基于信息融合的知识图谱推理算法研究 学位论文
, 中国科学院自动化研究所: 中国科学院大学, 2021
作者:  王子康
Adobe PDF(4220Kb)  |  收藏  |  浏览/下载:343/15  |  提交时间:2021/06/16
知识图谱  知识表示  知识推理  自然语言处理