A mixed precision LOBPCG algorithm.
Daniel KressnerYuxin MaMeiyue ShaoPublished in: Numer. Algorithms (2023)
Keyphrases
- detection algorithm
- computational cost
- np hard
- worst case
- computational efficiency
- significant improvement
- cost function
- experimental evaluation
- learning algorithm
- high accuracy
- similarity measure
- estimation algorithm
- convergence rate
- times faster
- optimization algorithm
- objective function
- computational complexity
- search space
- experimental study
- recognition algorithm
- convex hull
- k means
- matching algorithm
- classification algorithm
- input data
- clustering method
- multi objective
- dynamic programming
- theoretical analysis
- expectation maximization
- particle swarm optimization
- image compression