A data-driven maintenance policy for railway wheelset based on survival analysis and Markov decision process.
Mariana de Almeida CostaJoaquim Pedro de Azevedo Peixoto BragaAntónio Ramos AndradePublished in: Qual. Reliab. Eng. Int. (2021)
Keyphrases
- markov decision process
- survival analysis
- data driven
- optimal policy
- state space
- breast cancer
- regression model
- markov decision processes
- reinforcement learning
- infinite horizon
- machine learning
- predictive modeling
- finite horizon
- kaplan meier
- data mining methods
- policy iteration
- data mining
- initial state
- evolutionary computing
- logistic regression
- transition probabilities
- reward function
- optimal control
- dynamic programming
- fuzzy systems
- risk assessment
- average cost
- information retrieval