Detecting Multivariate Outliers Using Projection Pursuit with Particle Swarm Optimization.
Anne Ruiz-GazenSouad Larabi Marie-SainteAlain BerroPublished in: COMPSTAT (2010)
Keyphrases
- particle swarm optimization
- pso algorithm
- spatial outliers
- outlier detection
- particle swarm optimization pso
- swarm intelligence
- multi objective
- genetic algorithm
- particle swarm optimization algorithm
- detecting outliers
- data sets
- particle swarm
- convergence speed
- global optimization
- novelty detection
- differential evolution
- missing data
- statistical tests
- multivariate gaussian distribution
- shuffled frog leaping algorithm
- global search
- radon transform
- automatic detection
- regression model
- data points
- objective function
- neural network