Optimal KD-Partitioning for the Local Outlier Detection in Geo-Social Points.

Teerawat Kumrai Kyoung-Sook Kim Mianxiong Dong Hirotaka Ogawa

Published in: ISNN (1) (2017)

Keyphrases

outlier detection
high dimensional datasets
detecting outliers
data streams
fraud detection

detection algorithm
density ratio estimation
knowledge discovery
distance based outlier detection
credit card fraud detection

density estimation
density based clustering
detect outliers
data mining
social networks

databases
data points
query processing
machine learning
database