Improvement of Hierarchical Matrices with Adaptive Cross Approximation for Large-scale Simulation.
Akihiro IdaTakeshi IwashitaMakiko OhtaniKazuro HiraharaPublished in: J. Inf. Process. (2015)
Keyphrases
- low rank matrix approximation
- real world
- small scale
- simulation model
- coarse to fine
- mathematical model
- matrix completion
- approximation error
- mobile robot
- approximation algorithms
- simulation study
- numerical simulations
- dimensionality reduction
- least squares
- singular value decomposition
- closed form
- adaptive control
- simulation environment
- queueing networks
- simulation models
- hierarchical structure
- data driven
- neural network