A Novel Particle Swarm Optimization Approach for Patient Clustering From Emergency Departments.
Weibo LiuZidong WangXiaohui LiuNianyin ZengDavid BellPublished in: IEEE Trans. Evol. Comput. (2019)
Keyphrases
- particle swarm optimization
- clustering method
- clustering algorithm
- pso algorithm
- k means
- data clustering
- medical care
- hierarchical clustering
- self organizing maps
- convergence speed
- document clustering
- decision making
- global optimization
- cluster analysis
- emergency department
- neural network
- ant colony optimization
- unsupervised learning
- data points
- information systems
- high dimensional data
- spectral clustering
- anomaly detection
- fuzzy clustering
- clinical data
- patient data
- electronic health records
- similarity measure