The k-sparse LSR for subspace clustering via 0-1 integer programming.
Ting YangShuisheng ZhouZhuan ZhangPublished in: Signal Process. (2022)
Keyphrases
- integer programming
- subspace clustering
- high dimensional
- high dimensional data
- subspace clusters
- clustering method
- clustering high dimensional data
- np hard
- linear programming
- constraint programming
- high dimensional feature spaces
- column generation
- lagrangian relaxation
- subspace projections
- high dimensionality
- clustering algorithm
- valid inequalities
- dimensionality reduction
- nearest neighbor
- cutting plane
- set covering
- set partitioning
- neural network
- low dimensional
- state space
- pattern recognition
- subspace projection
- subgraph mining
- heuristic search