Multiobjective Hooke-Jeeves algorithm with a stochastic Newton-Raphson-like step-size method.
Okkes Tolga AltinözAsim Egemen YilmazPublished in: Expert Syst. Appl. (2019)
Keyphrases
- newton raphson
- cost function
- step size
- convergence rate
- hessian matrix
- optimization algorithm
- multi objective
- gradient method
- steepest descent method
- faster convergence
- variable step size
- computational complexity
- objective function
- hooke jeeves
- k means
- energy function
- stochastic gradient descent
- similarity measure
- expectation maximization
- line search
- convergence speed
- negative matrix factorization
- neural network
- image quality
- image compression
- probabilistic model
- feature vectors
- optimal solution
- feature extraction
- image processing
- genetic algorithm