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Learning node representation via Motif Coarsening 期刊论文
KNOWLEDGE-BASED SYSTEMS, 2023, 卷号: 278, 页码: 12
作者:  Yan, Rong;  Bao, Peng;  Shen, Huawei;  Li, Xuanya
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
Graph representation learning  Motif Coarsening  MotifRe-Weighting  
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  
Topic-aware Intention Network for Explainable Recommendation with Knowledge Enhancement 期刊论文
ACM TRANSACTIONS ON INFORMATION SYSTEMS, 2023, 卷号: 41, 期号: 4, 页码: 23
作者:  Li, Qiming;  Zhang, Zhao;  Zhuang, Fuzhen;  Xu, Yongjun;  Li, Chao
收藏  |  浏览/下载：11/0  |  提交时间：2023/12/04
Knowledge graph  recommender system  topic model  
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  
Toward a stable and low-resource PLM-based medical diagnostic system via prompt tuning and MoE structure 期刊论文
SCIENTIFIC REPORTS, 2023, 卷号: 13, 期号: 1, 页码: 15
作者:  Dong, Bowen;  Wang, Zhuo;  Li, Zhenyu;  Duan, Zhichao;  Xu, Jiacheng;  Pan, Tengyu;  Zhang, Rui;  Liu, Ning;  Li, Xiuxing;  Wang, Jie;  Liu, Caiyan;  Dong, Liling;  Mao, Chenhui;  Gao, Jing;  Wang, Jianyong
收藏  |  浏览/下载：8/0  |  提交时间：2023/12/04
Memory-Guided Multi-View Multi-Domain Fake News Detection 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 7, 页码: 7178-7191
作者:  Zhu, Yongchun;  Sheng, Qiang;  Cao, Juan;  Nan, Qiong;  Shu, Kai;  Wu, Minghui;  Wang, Jindong;  Zhuang, Fuzhen
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
Fake news detection  multi-domain learning  multi-view learning  memory bank  
A new approach to COVID-19 data mining: A deep spatial-temporal prediction model based on tree structure for traffic revitalization index 期刊论文
DATA & KNOWLEDGE ENGINEERING, 2023, 卷号: 146, 页码: 18
作者:  Lv, Zhiqiang;  Wang, Xiaotong;  Cheng, Zesheng;  Li, Jianbo;  Li, Haoran;  Xu, Zhihao
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
COVID-19  Traffic revitalization index  Spatial-temporal model  Directional feature  Hierarchical feature  
TSC-VEE: A TrustZone-Based Smart Contract Virtual Execution Environment 期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2023, 卷号: 34, 期号: 6, 页码: 1773-1788
作者:  Jian, Zhaolong;  Lu, Ye;  Qiao, Youyang;  Fang, Yaozheng;  Xie, Xueshuo;  Yang, Dayi;  Zhou, Zhiyuan;  Li, Tao
收藏  |  浏览/下载：7/0  |  提交时间：2023/12/04
Smart contracts  Blockchains  Memory management  Switches  Codes  Public key  Optimization  Blockchain  smart contract  solidity program language  TrustZone  virtual execution environment  
Unsupervised Deep Anomaly Detection for Multi-Sensor Time-Series Signals 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 2, 页码: 2118-2132
作者:  Zhang, Yuxin;  Chen, Yiqiang;  Wang, Jindong;  Pan, Zhiwen
收藏  |  浏览/下载：13/0  |  提交时间：2023/07/12
Anomaly detection  Predictive models  Data models  Autoregressive processes  Image reconstruction  Forecasting  Computational modeling  Unsupervised anomaly detection  multi-sensor time series  convolutional autoencoder  attention based BiLSTM  
DRONE: An Efficient Distributed Subgraph-Centric Framework for Processing Large-Scale Power-law Graphs 期刊论文
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2023, 卷号: 34, 期号: 2, 页码: 463-474
作者:  Zhang, Shuai;  Jiang, Zite;  Hou, Xingzhong;  Li, Mingyu;  Yuan, Mengting;  You, Haihang
收藏  |  浏览/下载：13/0  |  提交时间：2023/07/12
Fault tolerance  graph partition  large-scale power-law graph  parallel graph computation  subgraph-centric model