Dimensionality Reduction in Boolean Data: Comparison of Four BMF Methods.
Eduard BartlRadim BelohlávekPetr OsickaHana RezankováPublished in: CHDD (2012)
Keyphrases
- high dimensional data
- data sets
- dimensionality reduction
- data structure
- data collection
- data points
- data representations
- statistical analysis
- data processing
- significant improvement
- data representation
- knowledge discovery
- statistical methods
- missing values
- dimensionality reduction methods
- data reduction
- data mining techniques
- preprocessing
- data analysis
- high quality
- database
- raw data
- data quality
- real valued data
- input space
- pattern recognition and machine learning
- noisy data
- input data
- nearest neighbor
- data sources
- association rules
- feature extraction
- feature selection
- computer vision