A Multivariate Unimodality Test Harnenssing the Dip Statistic of Mahalanobis Distances Over Random Projections.
Prodromos KolyvakisAristidis LikasPublished in: CoRR (2023)
Keyphrases
- random projections
- distance function
- compressed sensing
- compressive sensing
- statistical tests
- distance measure
- dimensionality reduction
- dimension reduction
- euclidean distance
- sparse representation
- random sampling
- image reconstruction
- hash functions
- original data
- pattern recognition
- principal component analysis
- machine learning
- data distribution
- high dimensionality
- nearest neighbor
- support vector
- high quality
- learning algorithm