DRG-Oriented Mathematical Calculation Model and Method of Integrated Medical Service Cost.
Xiaowei SunYi ZhuPublished in: Comput. Math. Methods Medicine (2020)
Keyphrases
- statistical model
- mathematical model
- cost function
- probabilistic model
- prior knowledge
- objective function
- em algorithm
- input data
- linear model
- network model
- bp neural network
- parameter estimation
- markov model
- hybrid model
- high accuracy
- probability distribution
- evaluation method
- theoretical analysis
- study proposes
- prediction model
- modeling method
- classification method
- similarity measure
- analytical model
- optimization model
- parameter space
- sensitivity analysis
- preprocessing
- detection method
- management system
- tree structure
- closed form
- segmentation method
- prior information
- energy function
- recognition algorithm
- pairwise
- evaluation model
- significant improvement
- dynamic programming
- neural network
- classification algorithm
- support vector machine
- supply chain
- maximum likelihood
- computational model
- test data