中国科学院机构知识库网格系统: 检索

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

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	Non-Negative Latent Factor Model Based on beta-Divergence for Recommender Systems 期刊论文 OAI收割 IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 卷号: 51, 期号: 8, 页码: 4612-4623 作者: Xin, Luo; Yuan, Ye; Zhou, MengChu; Liu, Zhigang; Shang, Mingsheng \| 收藏 \| 浏览/下载：22/0 \| 提交时间：2021/08/20 beta-divergence big data high-dimensional and sparse (HiDS) matrix industrial application learning algorithm non-negative latent factor (NLF) analysis recommender system
	Algorithms of Unconstrained Non-Negative Latent Factor Analysis for Recommender Systems 期刊论文 OAI收割 IEEE TRANSACTIONS ON BIG DATA, 2021, 卷号: 7, 期号: 1, 页码: 227-240 作者: Luo, Xin; Zhou, Mengchu; Li, Shuai; Wu, Di; Liu, Zhigang \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2021/05/17 Data models Training Sparse matrices Recommender systems Computational modeling Big Data Scalability Non-negative latent factor analysis non-negativity latent factor analysis unconstrained optimization high-dimensional and sparse matrix collaborative filtering recommender system big data
	A Fast Non-Negative Latent Factor Model Based on Generalized Momentum Method 期刊论文 OAI收割 IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2021, 卷号: 51, 期号: 1, 页码: 610-620 作者: Luo, Xin; Liu, Zhigang; Li, Shuai; Shang, Mingsheng; Wang, Zidong \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2021/03/17 Big data high-dimensional and sparse (HiDS) matrix latent factor (LF) analysis missing data estimation non-negative LF (NLF) model recommender system
	A Novel Approach to Extracting Non-Negative Latent Factors From Non-Negative Big Sparse Matrices 期刊论文 OAI收割 IEEE ACCESS, 2016, 卷号: 4, 页码: 2649-2655 作者: Luo, Xin; Zhou, Mengchu; Shang, Mingsheng; Li, Shuai; Xia, Yunni \| 收藏 \| 浏览/下载：31/0 \| 提交时间：2018/03/15 Latent factors non-negativity matrix factorization non-negative big sparse matrix big data recommender system