Multi-objective semi-supervised clustering to identify health service patterns for injured patients.
Hadi Akbarzadeh KhorshidiUwe AickelinGholamreza HaffariBehrooz Hassani-MahmooeiPublished in: Health Inf. Sci. Syst. (2019)
Keyphrases
- multi objective
- semi supervised clustering
- semi supervised
- evolutionary algorithm
- unsupervised clustering
- pairwise constraints
- metric learning
- k means
- semi supervised learning
- disease outbreaks
- health care
- objective function
- nonnegative matrix factorization
- background knowledge
- unlabeled data
- genetic algorithm
- hidden markov random fields
- distance function
- dimensionality reduction
- pairwise
- similarity measure
- clustering algorithm