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Evolutionary Nonnegative Matrix Factorization Algorithms for Community Detection in Dynamic Networks 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2017, 卷号: 29, 期号: 5, 页码: 1045-1058
作者:  Ma, Xiaoke;  Dong, Di
Adobe PDF(1182Kb)  |  收藏  |  浏览/下载：522/240  |  提交时间：2017/07/18
Dynamic Networks  Community Structure  Nonnegative Matrix Factorization  Evolutionary Clustering  
Listwise Learning to Rank by Exploring Structure of Objects 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2016, 卷号: 28, 期号: 7, 页码: 1934-1939
作者:  Wu, Ou;  You, Qiang;  Mao, Xue;  Xia, Fen;  Yuan, Fei;  Hu, Weiming
Adobe PDF(494Kb)  |  收藏  |  浏览/下载：362/133  |  提交时间：2016/09/18
Listwise Learning To Rank  Clustering  Multi-task Learning  Structure  
Domain-Sensitive Recommendation with User-Item Subgroup Analysis 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2016, 卷号: 28, 期号: 4, 页码: 939-950
作者:  Liu, Jing;  Jiang, Yu;  Li, Zechao;  Zhang, Xi;  Lu, Hanqing
浏览  |  Adobe PDF(927Kb)  |  收藏  |  浏览/下载：442/125  |  提交时间：2016/03/30
Recommender System  Matrix Factorization  User-item Subgroup  Collaborative Filtering  
Unsupervised Ranking of Multi-Attribute Objects Based on Principal Curves 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2015, 卷号: 27, 期号: 12, 页码: 3404-3416
作者:  Li, Chun-Guo;  Mei, Xing;  Hu, Bao-Gang
浏览  |  Adobe PDF(962Kb)  |  收藏  |  浏览/下载：263/57  |  提交时间：2016/01/18
Unsupervised Ranking  Multi-attribute  Meta-rules  Data Skeleton  Principal Curves  Bezier Curves  
A New Strategy of Cost-Free Learning in the Class Imbalance Problem 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2014, 卷号: 26, 期号: 12, 页码: 2872-2885
作者:  Zhang, Xiaowan;  Hu, Bao-Gang
浏览  |  Adobe PDF(2241Kb)  |  收藏  |  浏览/下载：214/60  |  提交时间：2015/08/12
Classification  Class Imbalance  Cost-free Learning  Cost-sensitive Learning  Abstaining  Mutual Information  Roc  
Clustering-Guided Sparse Structural Learning for Unsupervised Feature Selection 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2014, 卷号: 26, 期号: 9, 页码: 2138-2150
作者:  Li, Zechao;  Liu, Jing;  Yang, Yi;  Zhou, Xiaofang;  Lu, Hanqing
浏览  |  Adobe PDF(2323Kb)  |  收藏  |  浏览/下载：739/336  |  提交时间：2015/08/12
Feature Selection  Nonnegative Spectral Clustering  Latent Structure  Row-sparsity  
Information-Theoretic Outlier Detection for Large-Scale Categorical Data 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2013, 卷号: 25, 期号: 3, 页码: 589-602
作者:  Wu, Shu;  Wang, Shengrui
浏览  |  Adobe PDF(1401Kb)  |  收藏  |  浏览/下载：376/207  |  提交时间：2016/03/30
Outlier Detection  Holoentropy  Total Correlation  Outlier Factor  Attribute Weighting  Greedy Algorithms  
Discriminative Feature Selection by Nonparametric Bayes Error Minimization 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2012, 卷号: 24, 期号: 8, 页码: 1422-1434
作者:  Yang, Shuang-Hong;  Hu, Bao-Gang
浏览  |  Adobe PDF(1258Kb)  |  收藏  |  浏览/下载：214/66  |  提交时间：2015/08/12
Feature Selection  Discriminative Optimal Criterion  Feature Weighting  
Agglomerative Mean-Shift Clustering 期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2012, 卷号: 24, 期号: 2, 页码: 209-219
作者:  Xiaotong Yuan;  Baofang Hu;  Ran He(赫然)
浏览  |  Adobe PDF(2542Kb)  |  收藏  |  浏览/下载：358/146  |  提交时间：2015/08/12
Mean-shift  Agglomerative Clustering  Half-quadratic Optimization  Incremental Clustering