Investigation of PNN Optimization Methods to Improve Classification Performance in Transplantation Medicine.
Myroslav HavryliukNazarii HovdyshYaroslav TolstyakValentyna ChopyakNatalya KustraPublished in: IDDM (2023)
Keyphrases
- optimization methods
- probabilistic neural network
- pattern recognition
- classification accuracy
- optimization method
- simulated annealing
- optimization problems
- decision trees
- unconstrained optimization
- stochastic methods
- optimization approaches
- support vector machine
- pattern classification
- feature extraction
- bayesian network models
- quasi newton
- global convergence
- neural network
- cost sensitive
- model selection
- supervised learning
- feature vectors
- support vector
- feature selection
- extracted features
- convex relaxation
- efficient optimization
- trust region
- cost function