A Projected Gradient Method for Vector Optimization Problems.

L. Mauricio Graña Drummond Alfredo N. Iusem

Published in: Comput. Optim. Appl. (2004)

Keyphrases

gradient method
optimization problems
optimization methods
cost function
evolutionary algorithm
convergence rate
step size
metaheuristic
objective function
negative matrix factorization
convex formulation
feature vectors
image processing
training data
information extraction
optimization method