Let the Data Choose its Features: Differentiable Unsupervised Feature Selection.
Ofir LindenbaumUri ShahamJonathan SvirskyErez PeterfreundYuval KlugerPublished in: CoRR (2020)
Keyphrases
- unsupervised feature selection
- data sets
- feature subset
- knowledge discovery
- data analysis
- data sources
- original data
- training data
- feature space
- data warehouse
- raw data
- data mining
- pattern recognition
- data mining applications
- clustering algorithm
- data mining methods
- decision trees
- missing values
- missing data
- feature extraction
- data points
- feature vectors
- pairwise
- objective function