André Alves Portela Santos

According to our database, André Alves Portela Santos authored at least 9 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Deep reinforcement learning applied to a sparse-reward trading environment with intraday data.

Lucas de Azevedo Takara, André Alves Portela Santos, Viviana Cocco Mariani, Leandro dos Santos Coelho

Expert Syst. Appl., March, 2024

2021

Novel hybrid model based on echo state neural network applied to the prediction of stock price return volatility.

Gabriel Trierweiler Ribeiro, André Alves Portela Santos, Viviana Cocco Mariani, Leandro dos Santos Coelho

Expert Syst. Appl., 2021

2019

Lotka's law for the Brazilian scientific output published in journals.

Sergio Da Silva, Marcelo Perlin, Raul Matsushita, André Alves Portela Santos, Takeyoshi Imasato, Denis Borenstein

J. Inf. Sci., 2019

2017

The Brazilian scientific output published in journals: A study based on a large CV database.

Marcelo S. Perlin, André Alves Portela Santos, Takeyoshi Imasato, Denis Borenstein, Sergio Da Silva

J. Informetrics, 2017

2016

Predicting the yield curve using forecast combinations.

João Frois Caldeira, Guilherme V. Moura, André Alves Portela Santos

Comput. Stat. Data Anal., 2016

2014

Dynamic factor multivariate GARCH model.

André Alves Portela Santos, Guilherme V. Moura

Comput. Stat. Data Anal., 2014

2010

Forecasting electricity prices using a RBF neural network With GARCH errors.

André Alves Portela Santos, Leandro dos Santos Coelho, Carlos Eduardo Klein

Proceedings of the International Joint Conference on Neural Networks, 2010

2007

Computational intelligence approaches and linear models in case studies of forecasting exchange rates.

André Alves Portela Santos Jr., Newton Carneiro Affonso da Costa, Leandro dos Santos Coelho

Expert Syst. Appl., 2007

2006

Neural Networks, Fuzzy System, and Linear Models in Forecasting Exchange Rates: Comparison and Case Studies.

André Alves Portela Santos, Leandro dos Santos Coelho

Proceedings of the International Joint Conference on Neural Networks, 2006