Efficient Dimensionality Reduction for Sparse Binary Data.
Rameshwar PratapRaghav KulkarniIshan SohonyPublished in: IEEE BigData (2018)
Keyphrases
- binary data
- dimensionality reduction
- high dimensional
- low dimensional
- feature extraction
- sparse representation
- neural network
- object recognition
- formal concept analysis
- information retrieval
- high dimensional data
- machine learning
- continuous data
- random projections
- categorical data
- evolutionary algorithm
- data sets
- feature space
- face recognition
- decision trees
- knowledge base