Density estimation using a new dimension adaptive particle swarm optimization algorithm.
Yanjun YanLisa Ann OsadciwPublished in: Swarm Intell. (2009)
Keyphrases
- density estimation
- particle swarm optimization algorithm
- particle swarm optimization
- mixture model
- convergence speed
- probability density
- mixture modeling
- inertia weight
- outlier detection
- probability density function
- pso algorithm
- parzen window
- gaussian mixture model
- density function
- kernel density estimation
- nonparametric density estimation
- data mining
- multivariate gaussian distribution
- genetic algorithm
- differential evolution
- em algorithm
- probability distribution
- multi objective
- prior knowledge
- evolutionary algorithm
- density estimators
- bayesian networks
- information retrieval