Large dataset summarization with automatic parameter optimization and parallel processing for local outlier detection.
Zhaoyu ShouSimin LiPublished in: Concurr. Comput. Pract. Exp. (2018)
Keyphrases
- real time
- parallel processing
- outlier detection
- parameter optimization
- high dimensional datasets
- outlier mining
- detection algorithm
- detecting outliers
- knowledge discovery
- genetic algorithm ga
- differential evolution
- data streams
- density ratio estimation
- parameter settings
- genetic algorithm
- data mining
- detect outliers
- parameter estimation
- parameter values
- nearest neighbor
- probabilistic model
- feature vectors
- association rules
- data analysis
- neural network
- spatial outliers
- databases