A new BRB based method to establish hidden failure prognosis model by using life data and monitoring observation.
Jiang JiangZhi-Jie ZhouXiaoxia HanBangcheng ZhangXiao-Dong LingPublished in: Knowl. Based Syst. (2014)
Keyphrases
- input data
- test data
- synthetic data
- prior knowledge
- probabilistic model
- experimental data
- statistical methods
- prior information
- data sets
- mathematical model
- objective function
- theoretical analysis
- classification method
- statistical model
- noisy data
- cost function
- probability distribution
- regression analysis
- dimensional vector
- modeling method
- bayesian methods
- prediction model
- bp neural network
- em algorithm
- training data
- estimation process
- clustering method
- parameter estimation
- statistical information
- data points
- data analysis
- data structure
- latent factors
- survival analysis
- tree structure
- energy function
- missing data
- training samples
- similarity measure
- neural network
- linear model
- bayesian framework
- optimization method
- missing values
- learned models