Uma Nova Meta-heurística Adaptativa Baseada em Vetor de Avaliações para Otimização de Portfólios de Investimentos.
Omar Andrés Carmona CortesLeticia de Fátima Corrêa CostaJoão Pedro Augusto CostaPublished in: Inteligencia Artif. (2019)
Keyphrases
- expectation maximization
- em algorithm
- meta level
- probabilistic model
- maximum likelihood
- generative model
- search results clustering
- high level abstraction
- meta reasoning
- unsupervised learning
- image segmentation
- mixture model
- gaussian mixture model
- expectation maximisation
- neural network
- evolutionary algorithm
- database
- parameter estimation
- website
- gradient ascent
- image processing
- gradient projection
- learning algorithm