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Incorporation of Efficient Second-Order Solvers Into Latent Factor Models for Accurate Prediction of Missing QoS Data 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2018, 卷号: 48, 期号: 4, 页码: 1216-1228
作者:  Luo, Xin;  Zhou, MengChu;  Li, Shuai;  Xia, Yunni;  You, Zhu-Hong;  Zhu, QingSheng;  Leung, Hareton
收藏  |  浏览/下载：517/0  |  提交时间：2018/06/04
Big data  latent factor model  missing data prediction  quality-of-service (QoS)  second-order solver  service computing sparse matrices  Web service  
Effects of the bipartite structure of a network on performance of recommenders 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2018, 卷号: 492, 页码: 1257-1266
作者:  Wang, Qing-Xian;  Li, Jian;  Luo, Xin;  Xu, Jian-Jun;  Shang, Ming-Sheng
收藏  |  浏览/下载：124/0  |  提交时间：2018/03/16
Bipartite network  Clustering coefficient  Network density  User-item ratio  Recommender system  
Symmetric and Nonnegative Latent Factor Models for Undirected, High-Dimensional, and Sparse Networks in Industrial Applications 期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS, 2017, 卷号: 13, 期号: 6, 页码: 3098-3107
作者:  Luo, Xin;  Sun, Jianpei;  Wang, Zidong;  Li, Shuai;  Shang, Mingsheng
Adobe PDF(803Kb)  |  收藏  |  浏览/下载：425/0  |  提交时间：2018/03/05
Big data application  high-dimensional, and sparse (SHiDS) matrix  nonnegative latent factor (NLF) model  symmetry  undirected HiDS network  
Emerging trends in evolving networks: Recent behaviour dominant and non-dominant model 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 卷号: 484, 页码: 506-515
作者:  Abbas, Khushnood;  Shang, Mingsheng;  Luo, Xin;  Abbasi, Alireza
Adobe PDF(2072Kb)  |  收藏  |  浏览/下载：98/0  |  提交时间：2018/03/05
Novelty  Evolving networks  Recommender systems  E-commerce  Collective behaviour  Trend prediction  Emerging behaviour  
Coarse cluster enhancing collaborative recommendation for social network systems 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 卷号: 483, 页码: 209-218
作者:  Zhao, Yao-Dong;  Cai, Shi-Min;  Tang, Ming;  Shang, Min-Sheng
Adobe PDF(909Kb)  |  收藏  |  浏览/下载：100/0  |  提交时间：2018/03/05
Recommender system  Social network system  Social tagging system  Tripartite graph  Time complexity  Collaborative user model  
User Heterogeneity and Individualized Recommender 期刊论文
CHINESE PHYSICS LETTERS, 2017, 卷号: 34, 期号: 6, 页码: 4
作者:  Wang, Qing-Xian;  Zhang, Jun-Jie;  Shi, Xiao-Yu;  Shang, Ming-Sheng
Adobe PDF(566Kb)  |  收藏  |  浏览/下载：77/0  |  提交时间：2018/03/05
Long-term effects of user preference-oriented recommendation method on the evolution of online system 期刊论文
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS, 2017, 卷号: 467, 页码: 490-498
作者:  Shi, Xiaoyu;  Shang, Ming-Sheng;  Luo, Xin;  Khushnood, Abbas;  Li, Jian
收藏  |  浏览/下载：75/0  |  提交时间：2018/03/05
Recommender system  User preference-oriented  Personalized recommender method  Evolution  Diversity  
A generalized model via random walks for information filtering 期刊论文
PHYSICS LETTERS A, 2016, 卷号: 380, 期号: 34, 页码: 2608-2614
作者:  Ren, Zhuo-Ming;  Kong, Yixiu;  Shang, Ming-Shang;  Zhang, Yi-Cheng
Adobe PDF(1099Kb)  |  收藏  |  浏览/下载：68/0  |  提交时间：2018/03/15
Information filtering  Recommendations  Random walk  
Recommendation in evolving online networks 期刊论文
EUROPEAN PHYSICAL JOURNAL B, 2016, 卷号: 89, 期号: 2, 页码: 7
作者:  Hu, Xiao;  Zeng, An;  Shang, Ming-Sheng
Adobe PDF(385Kb)  |  收藏  |  浏览/下载：70/0  |  提交时间：2018/03/15
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：870/1  |  提交时间：2018/03/15
Latent factors  non-negativity  matrix factorization  non-negative big sparse matrix  big data  recommender system