Iterative Pre-Conditioning to Expedite the Gradient-Descent Method.
Kushal ChakrabartiNirupam GuptaNikhil ChopraPublished in: ACC (2020)
Keyphrases
- objective function
- clustering method
- cost function
- high accuracy
- computational complexity
- experimental evaluation
- dynamic programming
- data sets
- theoretical analysis
- computationally efficient
- feature set
- computational cost
- synthetic data
- preprocessing
- multiscale
- high precision
- fully automatic
- iterative methods
- detection method
- conjugate gradient
- probabilistic model
- prior knowledge
- pairwise
- similarity measure
- feature extraction
- feature selection
- neural network