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Dynamic graph neural network-based fraud detectors against collaborative fraudsters 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2023, 卷号: 278, 页码: 12
作者:  Ren, Lingfei;  Hu, Ruimin;  Li, Dengshi;  Liu, Yang;  Wu, Junhang;  Zang, Yilong;  Hu, Wenyi
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
Telecom fraud detection  Collaborative fraud  Semi -supervised learning  Dynamic graph neural network  
An anomaly aware network embedding framework for unsupervised anomalous link detection 期刊论文
DATA MINING AND KNOWLEDGE DISCOVERY, 2023, 页码: 34
作者:  Duan, Dongsheng;  Zhang, Cheng;  Tong, Lingling;  Lu, Jie;  Lv, Cunchi;  Hou, Wei;  Li, Yangxi;  Zhao, Xiaofang
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
Anomalous link detection  Network embedding  Graph auto-encoder  Graph convolution network  
Node classification across networks via category-level domain adaptive network embedding 期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2023, 页码: 24
作者:  Shi, Boshen;  Wang, Yongqing;  Shao, Jiangli;  Shen, Huawei;  Li, Yangyang;  Cheng, Xueqi
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
Node classification across networks  Graph neural networks  Domain adaptation  Transfer learning  
Link Prediction in Knowledge Graphs: A Hierarchy-Constrained Approach 期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2022, 卷号: 8, 期号: 3, 页码: 630-643
作者:  Li, Manling;  Wang, Yuanzhuo;  Zhang, Denghui;  Jia, Yantao;  Cheng, Xueqi
收藏  |  浏览/下载：18/0  |  提交时间：2022/12/07
Link prediction  knowledge graph embedding  hierarchy  
Spatiotemporal Activity Modeling via Hierarchical Cross-Modal Embedding 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2022, 卷号: 34, 期号: 1, 页码: 462-474
作者:  Liu, Yang;  Ao, Xiang;  Dong, Linfeng;  Zhang, Chao;  Wang, Jin;  He, Qing
收藏  |  浏览/下载：21/0  |  提交时间：2022/12/07
Spatiotemporal activity  mobile data  cross-modal  hierarchical embedding  
Knowledge graph embedding with shared latent semantic units 期刊论文
NEURAL NETWORKS, 2021, 卷号: 139, 页码: 140-148
作者:  Zhang, Zhao;  Zhuang, Fuzhen;  Qu, Meng;  Niu, Zheng-Yu;  Xiong, Hui;  He, Qing
收藏  |  浏览/下载：42/0  |  提交时间：2021/12/01
Knowledge graph  Reinforcement learning  Embedding  
A neural topic model with word vectors and entity vectors for short texts 期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2021, 卷号: 58, 期号: 2, 页码: 11
作者:  Zhao, Xiaowei;  Wang, Deqing;  Zhao, Zhengyang;  Liu, Wei;  Lu, Chenwei;  Zhuang, Fuzhen
收藏  |  浏览/下载：31/0  |  提交时间：2021/12/01
Topic model  Short text  Variational auto-encoder  Word embedding  Entity embedding  
Constructing biomedical domain-specific knowledge graph with minimum supervision 期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2020, 卷号: 62, 期号: 1, 页码: 317-336
作者:  Yuan, Jianbo;  Jin, Zhiwei;  Guo, Han;  Jin, Hongxia;  Zhang, Xianchao;  Smith, Tristram;  Luo, Jiebo
收藏  |  浏览/下载：45/0  |  提交时间：2020/12/10
Knowledge graph construction  Biomedical  Domain-specific  Minimum supervision  
Self-learning and embedding based entity alignment 期刊论文
KNOWLEDGE AND INFORMATION SYSTEMS, 2019, 卷号: 59, 期号: 2, 页码: 361-386
作者:  Guan, Saiping;  Jin, Xiaolong;  Wang, Yuanzhuo;  Jia, Yantao;  Shen, Huawei;  Li, Zixuan;  Cheng, Xueqi
收藏  |  浏览/下载：87/0  |  提交时间：2019/08/16
Entity alignment  Knowledge graph  Self-learning  Embedding  
Path-specific knowledge graph embedding 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2018, 卷号: 151, 页码: 37-44
作者:  Jia, Yantao;  Wang, Yuanzhuo;  Jin, Xiaolong;  Cheng, Xueqi
收藏  |  浏览/下载：64/0  |  提交时间：2019/12/10
Path-specific  Knowledge graph embedding  Relation path