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Neighbor importance-aware graph collaborative filtering for item recommendation 期刊论文
NEUROCOMPUTING, 2023, 卷号: 549, 页码: 12
作者:  Wang, Qingxian;  Wu, Suqiang;  Bai, Yanan;  Liu, Quanliang;  Shi, Xiaoyu
收藏  |  浏览/下载:11/0  |  提交时间:2023/12/25
Graph neural networks  Recommender system  Node importance  Collaborative filtering  Representation learning  
Large-Scale and Scalable Latent Factor Analysis via Distributed Alternative Stochastic Gradient Descent for Recommender Systems 期刊论文
IEEE TRANSACTIONS ON BIG DATA, 2022, 卷号: 8, 期号: 2, 页码: 420-431
作者:  Shi, Xiaoyu;  He, Qiang;  Luo, Xin;  Bai, Yanan;  Shang, Mingsheng
收藏  |  浏览/下载:72/0  |  提交时间:2022/08/22
Recommender systems  Training  Optimization  Big Data  Cloud computing  Computational modeling  Sparse matrices  Recommender system  latent factor analysis  high-dimensional and sparse matrices  alternative stochastic gradient descent  distributed computing  
seIMC: A GSW-Based Secure and Efficient Integer Matrix Computation Scheme With Implementation 期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 98383-98394
作者:  Bai, Yanan;  Shi, Xiaoyu;  Wu, Wenyuan;  Chen, Jingwei;  Feng, Yong
收藏  |  浏览/下载:106/0  |  提交时间:2020/08/24
Encryption  Data privacy  Cloud computing  Lattices  Machine learning  Computational efficiency  Homomorphic encryption  matrix computation  machine learning  GSW encryption scheme  big data  privacy protection