A price forecast method of commercial aircraft based on I-GM(0, N) model.
Shawei HeZhigeng FangSifeng LiuYe ChenPublished in: SMC (2010)
Keyphrases
- mathematical model
- probabilistic model
- statistical model
- bp neural network
- cost function
- detection method
- sensitivity analysis
- network model
- optimization method
- prediction model
- objective function
- input data
- theoretical analysis
- dynamic programming
- grey theory
- linear model
- hybrid model
- study proposes
- forecasting model
- similarity measure
- test data
- genetic algorithm
- predictive model
- optimization model
- autoregressive
- probability distribution
- high accuracy
- evaluation method
- recognition algorithm
- parameter estimation
- energy function
- neural network
- tree structure
- reconstruction method
- high order
- kalman filter
- closed form
- regression analysis
- preprocessing
- statistical methods
- monte carlo simulation
- hybrid method
- prior information
- markov chain
- bayesian framework
- modeling method
- em algorithm
- linear regression