A relative entropy based feature selection framework for asset data in predictive maintenance.
Oluseun Omotola AremuRoya Allison CodyDavid Hyland-WoodPeter Ross McAreePublished in: Comput. Ind. Eng. (2020)
Keyphrases
- data sets
- database
- historical data
- data analysis
- feature selection
- high quality
- data quality
- high dimensional data
- statistical analysis
- training data
- feature subset
- raw data
- data collection
- sensor data
- support vector
- data structure
- experimental data
- attribute values
- synthetic data
- feature space
- feature extraction
- mutual information
- small number
- data points
- probabilistic model
- data sources