An Adaptive Outlier Detection and Processing Approach Towards Time Series Sensor Data.
Minghu ZhangXin LiLili WangPublished in: IEEE Access (2019)
Keyphrases
- sensor data
- outlier detection
- data streams
- sensor networks
- change point detection
- fraud detection
- credit card fraud detection
- sensor measurements
- knowledge discovery
- sensor readings
- detection algorithm
- detecting outliers
- human activities
- multiple sensors
- sliding window
- density estimation
- concept drift
- smart environments
- high dimensional datasets
- detect outliers
- raw sensor data
- density ratio estimation
- distance based outlier detection
- health monitoring
- databases
- real time
- earth observation
- streaming data
- change detection
- non stationary
- stream data
- outlier mining
- data mining
- sensor data streams