CASIA OpenIR

Browse/Search Results:  1-10 of 136 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
Improving the Data Quality for Credit Card Fraud Detection 会议论文
, Arlington, VA, USA, 2022-11
Authors:  Rongrong Jing;  Hu Tian;  Yidi Li;  Xingwei Zhang;  Xiaolong Zheng;  Zhu Zhang;  Daniel Dajun Zeng
Adobe PDF(472Kb)  |  Favorite  |  View/Download:42/6  |  Submit date:2022/06/17
A BERT-based Heterogeneous Graph Convolution Approach for Mining Organization-Related Topics 会议论文
, Padua, Italy, 2022-07
Authors:  Haoda Qian;  Minjie Yuan;  Qiudan Li;  Daniel Zeng
Adobe PDF(646Kb)  |  Favorite  |  View/Download:22/3  |  Submit date:2022/06/14
A Transformer-based Approach for Identifying Target-oriented Opinions from Travel Reviews 会议论文
, Padua, Italy, 2022-07
Authors:  Haoda Qian;  Zaichuan Tang;  Yajun Ren;  Qiudan Li;  Daniel Zeng
Adobe PDF(881Kb)  |  Favorite  |  View/Download:30/5  |  Submit date:2022/06/14
Self-Training Based Semi-Supervised and Semi-Paired Hashing Cross-Modal Retrieval 会议论文
, Padua, Italy, 2022-07
Authors:  Rongrong Jing;  Hu Tian;  Xingwei Zhang;  Gang Zhou;  Xiaolong Zheng;  Dajun Zeng
Adobe PDF(682Kb)  |  Favorite  |  View/Download:29/6  |  Submit date:2022/06/17
Extracting Impacts of Non-pharmacological Interventions for COVID-19 From Modelling Study 会议论文
/, 线上, 2021-11
Authors:  Yang YR(杨芸榕);  Zhidong Cao;  Pengfei Zhao;  Dajun Daniel Zeng;  Qingpeng Zhang;  Yin Luo
Adobe PDF(2489Kb)  |  Favorite  |  View/Download:20/1  |  Submit date:2022/06/30
COVID-19  
Evaluating the Impact of Vaccination on COVID-19 Pandemic Used a Hierarchical Weighted Contact Network Model 会议论文
, 线上, 2022-11-2-11-3
Authors:  Luo, Tianyi;  Cao, Zhidong;  Zhao, Pengfei;  Zeng, Daniel Dajun;  Zhang, Qingpeng
Adobe PDF(1062Kb)  |  Favorite  |  View/Download:26/2  |  Submit date:2022/07/12
Analyzing the Hidden Causal Interactions in Large-Scale Social Networks: A Case Study on GameStop 会议论文
, Beijing, China, 2021-07-15 _ 2021-08-15
Authors:  Gang Zhou;  Rongrong Jing;  Xiaolong Zheng;  Xingwei Zhang;  Hu Tian;  Daniel Dajun Zeng
Adobe PDF(833Kb)  |  Favorite  |  View/Download:16/1  |  Submit date:2022/06/17
A GNN-based Few-shot learning model on the Credit Card Fraud detection 会议论文
, Beijing, China, 2021-07-15_2021-08-15
Authors:  Rongrong Jing;  Hu Tian;  Gang Zhou;  Xingwei Zhang;  Xiaolong Zheng;  Daniel Dajun Zeng
Adobe PDF(430Kb)  |  Favorite  |  View/Download:13/3  |  Submit date:2022/06/17
Time-Aware Representation Learning of Knowledge Graphs 会议论文
, 在线, 2021.07.18-22
Authors:  Wang, Zikang;  Li, Linjing;  Zeng, Daniel
Adobe PDF(545Kb)  |  Favorite  |  View/Download:102/10  |  Submit date:2021/05/31
A Graph-Based Semi-Supervised Fraud Detection Framework 会议论文
, Beijing, China, 2021-05-31
Authors:  Rongrong Jing;  Xiaolong Zheng;  Hu Tian;  Xingwei Zhang;  Weiyun Chen;  Dash Desheng Wu;  Daniel Dajun Zeng
Adobe PDF(1227Kb)  |  Favorite  |  View/Download:15/1  |  Submit date:2022/06/17