Preconditioned Gradient Descent Algorithm for Inverse Filtering on Spatially Distributed Networks.
Cheng ChengNazar EmirovQiyu SunPublished in: CoRR (2020)
Keyphrases
- cost function
- experimental evaluation
- k means
- filtering algorithm
- learning algorithm
- spatially distributed
- significant improvement
- objective function
- expectation maximization
- detection algorithm
- preprocessing
- computationally efficient
- optimal solution
- np hard
- denoising
- high accuracy
- simulated annealing
- adaptive filtering
- iterative algorithms
- filtering method
- worst case
- training algorithm
- optimization algorithm
- computational cost
- computational complexity
- feature selection