Continuous outlier detection in data streams: an extensible framework and state-of-the-art algorithms.
Dimitrios GeorgiadisMaria KontakiAnastasios GounarisApostolos N. PapadopoulosKostas TsichlasYannis ManolopoulosPublished in: SIGMOD Conference (2013)
Keyphrases
- outlier detection
- data streams
- detecting outliers
- sliding window
- fraud detection
- concept drift
- density estimation
- high dimensional datasets
- density ratio estimation
- streaming data
- data distribution
- stream data
- stream mining
- data sets
- density based clustering
- detect outliers
- data stream mining
- credit card fraud detection
- multi dimensional
- evolving data streams
- knowledge discovery
- spatio temporal