An Ontology-based Two-Stage Approach to Medical Text Classification with Feature Selection by Particle Swarm Optimisation.
Mahdi AbdollahiXiaoying GaoYi MeiShameek GhoshJinyan LiPublished in: CEC (2019)
Keyphrases
- text classification
- particle swarm optimisation
- feature selection
- text categorization
- optimization algorithm
- optimisation problems
- pso algorithm
- search capabilities
- particle swarm optimization
- feature set
- machine learning
- knn
- fitness function
- genetic algorithm ga
- text mining
- feature reduction
- feature space
- classification accuracy
- global optimization
- evolution strategy
- particle swarm
- multi label
- evolutionary computation
- support vector machine
- convergence speed
- particle swarm optimization pso
- premature convergence
- function optimization
- support vector
- multi objective