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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  
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
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  
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
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