Anomaly behaviour detection based on the meta-Morisita index for large scale spatio-temporal data set.
Zhao YangNathalie JapkowiczPublished in: J. Big Data (2018)
Keyphrases
- spatio temporal
- data sets
- anomaly detection
- database
- real world
- detection method
- moving objects
- image sequences
- databases
- small scale
- moving object databases
- training data
- spatio temporal data
- indexing method
- meta level
- detection accuracy
- false alarms
- network traffic
- spatial and temporal
- false positives
- intrusion detection
- real life
- detection rate
- automatic detection
- detection algorithm
- neural network
- data mining
- movement patterns
- detect anomalies