Extracting Hierarchies from Data Clusters for Better Classification.
German SapozhnikovAlexander UlanovPublished in: Algorithms (2012)
Keyphrases
- data sets
- data sources
- data collection
- data points
- data distribution
- database
- original data
- data structure
- end users
- classification models
- data analysis
- input data
- machine learning
- missing data
- data extraction
- clustering algorithm
- pattern recognition
- image classification
- synthetic data
- training data
- data quality
- data records
- raw data
- document clustering
- data processing
- support vector machine
- image data
- active learning
- feature vectors
- feature space
- support vector