Clustering and Data Augmentation to Improve Accuracy of Sleep Assessment and Sleep Individuality Analysis.
Shintaro TamaiMasayuki NumaoKen-ichi FukuiPublished in: CoRR (2024)
Keyphrases
- data analysis
- statistical analysis
- data points
- data sets
- database
- data collection
- data processing
- high dimensional data
- correlation analysis
- data reduction
- data quality
- raw data
- image data
- clustering method
- data exploration
- clustering algorithm
- data mining tasks
- categorical data
- data acquisition
- input data
- multidimensional data
- neural network
- training data
- computational cost
- spatial data
- synthetic data
- clustering analysis
- exploratory analysis
- data objects
- empirical data
- prediction accuracy
- knowledge discovery
- high accuracy