Parameterless outlier detection in data streams.
Alice MarascuFlorent MassegliaPublished in: SAC (2009)
Keyphrases
- outlier detection
- data streams
- sliding window
- detecting outliers
- density ratio estimation
- fraud detection
- concept drift
- data distribution
- streaming data
- stream mining
- high dimensional datasets
- itemsets
- distance based outlier detection
- density estimation
- evolving data streams
- detect outliers
- data sets
- stream data
- training data
- data stream mining
- credit card fraud detection
- cost sensitive
- text classification
- stream processing
- multi dimensional data
- information retrieval
- machine learning
- databases