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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:105/0  |  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  
DCCR: Deep Collaborative Conjunctive Recommender for Rating Prediction 期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 60186-60198
作者:  Wang, Qingxian;  Peng, Binbin;  Shi, Xiaoyu;  Shang, Tianqi;  Shang, Mingsheng
Adobe PDF(4751Kb)  |  收藏  |  浏览/下载:142/0  |  提交时间:2019/06/24
Recommender systems  collaborative filtering  rating prediction  denoising autoencoders  multi layered perceptron  
Semantically Enhanced Medical Information Retrieval System: A Tensor Factorization Based Approach 期刊论文
IEEE ACCESS, 2017, 卷号: 5, 页码: 7584-7593
作者:  Wang, Haolin;  Zhang, Qingpeng;  Yuan, Jiahu
Adobe PDF(4944Kb)  |  收藏  |  浏览/下载:91/0  |  提交时间:2018/03/05
Information retrieval  tensor factorization  knowledge based systems  
A Novel Approach to Extracting Non-Negative Latent Factors From Non-Negative Big Sparse Matrices 期刊论文
IEEE ACCESS, 2016, 卷号: 4, 页码: 2649-2655
作者:  Luo, Xin;  Zhou, Mengchu;  Shang, Mingsheng;  Li, Shuai;  Xia, Yunni
Adobe PDF(9487Kb)  |  收藏  |  浏览/下载:875/1  |  提交时间:2018/03/15
Latent factors  non-negativity  matrix factorization  non-negative big sparse matrix  big data  recommender system