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An Efficient Fraud Identification Method Combining Manifold Learning and Outliers Detection in Mobile Healthcare Services.
Yongchang Gao
Chenfei Sun
Ruican Li
Qingzhong Li
Lizhen Cui
Bin Gong
Published in:
IEEE Access (2018)
Keyphrases
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manifold learning
dimension reduction
missing data
clustering method
decision trees
pairwise
data points
semi supervised
machine learning
feature extraction
similarity measure
low dimensional
nonlinear dimensionality reduction