Voronoi constellations for high-dimensional lattice codes.
Nuwan S. FerdinandMatthew S. NoklebyBehnaam AazhangPublished in: ISIT (2016)
Keyphrases
- high dimensional
- low dimensional
- similarity search
- multi modal
- lattice structure
- dimensionality reduction
- error correction
- parameter space
- sparse data
- data points
- dimension reduction
- variable selection
- high dimensional data
- high dimension
- high dimensionality
- high dimensional problems
- high dimensional spaces
- voronoi diagram
- discrete data
- error correcting
- data sets
- error correcting codes
- feature space
- algebraic structure
- metric space
- medial axis
- concept lattice
- sparse coding
- coding scheme
- data structure