Improved particle swarm optimization algorithm and its application in text feature selection.
Yonghe LuMing-Hui LiangZeyuan YeLichao CaoPublished in: Appl. Soft Comput. (2015)
Keyphrases
- particle swarm optimization algorithm
- feature selection
- particle swarm optimization
- improved pso algorithm
- convergence speed
- information retrieval
- inertia weight
- global search
- text mining
- multilevel thresholding
- particle swarm
- pso algorithm
- support vector machine
- feature set
- support vector
- quantum particle swarm optimization
- text categorization
- feature space
- text classification
- evolutionary algorithm
- feature selection algorithms
- feature subset
- artificial bee colony algorithm
- objective function
- particle swarm optimization pso
- estimation of distribution algorithms
- machine learning