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Multigranulation Relative Entropy-Based Mixed Attribute Outlier Detection in Neighborhood Systems.
Zhong Yuan
Hongmei Chen
Tianrui Li
Xianyong Zhang
Binbin Sang
Published in:
IEEE Trans. Syst. Man Cybern. Syst. (2022)
Keyphrases
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outlier detection
knowledge discovery
data streams
high dimensional datasets
credit card fraud detection
spatial outliers
databases
density estimation
data mining
detection algorithm
fraud detection
density based clustering
density ratio estimation