Towards Semantic Trajectory Outlier Detection.

Artur Ribeiro de Aquino Luis Otávio Alvares Chiara Renso Vania Bogorny

Published in: GeoInfo (2013)

Keyphrases

outlier detection
detecting outliers
knowledge discovery
fraud detection
density estimation

density ratio estimation
data streams
detection algorithm
credit card fraud detection
detect outliers

data mining
high dimensional datasets
density based clustering
distance based outlier detection

computer vision
change point detection
spatial relationships
face recognition