Extremely Sparse Johnson-Lindenstrauss Transform: From Theory to Algorithm.
Rong YinYong LiuWeiping WangDan MengPublished in: ICDM (2020)
Keyphrases
- learning algorithm
- preprocessing
- search space
- significant improvement
- experimental evaluation
- detection algorithm
- optimization algorithm
- theoretical analysis
- k means
- johnson lindenstrauss
- improved algorithm
- expectation maximization
- computational cost
- computational complexity
- optimal solution
- np hard
- cost function
- probabilistic model
- dynamic programming
- similarity measure
- convergence rate
- times faster
- worst case
- high accuracy
- particle swarm optimization
- computationally efficient
- neural network
- classification algorithm
- tree structure
- objective function
- multi objective
- semi supervised
- motion estimation
- support vector machine
- scheduling problem