First-Order Uncertain Hidden Semi-Markov Process for Failure Prognostics With Scarce Data.
Jie LiuPublished in: IEEE Access (2020)
Keyphrases
- data sets
- data collection
- semi markov
- data analysis
- database
- training data
- statistical analysis
- redundant data
- data quality
- raw data
- missing data
- synthetic data
- data processing
- end users
- data structure
- high quality
- data mining
- maximum likelihood
- data sources
- hidden markov models
- background knowledge
- sensor data
- spatial data
- conditional random fields
- prior knowledge