Outlier Detection from Non-Smooth Sensor Data.
Timo HuuhtanenHenrik AmbosAlexander JungPublished in: EUSIPCO (2019)
Keyphrases
- outlier detection
- sensor data
- data streams
- sensor networks
- fraud detection
- sensor measurements
- detecting outliers
- knowledge discovery
- detection algorithm
- high dimensional datasets
- health monitoring
- density estimation
- human activities
- sensor readings
- credit card fraud detection
- smart environments
- multiple sensors
- density ratio estimation
- detect outliers
- raw sensor data
- sliding window
- stream data
- concept drift
- change point detection
- multiresolution
- data sets
- low cost sensors
- distance based outlier detection
- streaming data
- image sequences