Criticality Analysis of the Lower Ionosphere Perturbations Prior to the 2016 Kumamoto (Japan) Earthquakes as Based on VLF Electromagnetic Wave Propagation Data Observed at Multiple Stations.
Stelios M. PotirakisTomokazu AsanoMasashi HayakawaPublished in: Entropy (2018)
Keyphrases
- statistical analysis
- data analysis
- data sets
- wave propagation
- data quality
- machine learning
- high quality
- empirical data
- raw data
- training data
- data collection
- image data
- data points
- synthetic data
- missing data
- original data
- multiscale
- correlation analysis
- database
- knowledge discovery
- input data
- data sources
- fault diagnosis
- test data
- expert systems
- feature space