no code implementations • 7 Jan 2022 • Omid Orang, Petrônio Cândido de Lima e Silva, Frederico Gadelha Guimarães
Among various soft computing approaches for time series forecasting, Fuzzy Cognitive Maps (FCM) have shown remarkable results as a tool to model and analyze the dynamics of complex systems.
no code implementations • 3 Dec 2021 • Hugo Vinicius Bitencourt, Luiz Augusto Facury de Souza, Matheus Cascalho dos Santos, Petrônio Cândido de Lima e Silva, Frederico Gadelha Guimarães
The prediction of residential power usage is essential in assisting a smart grid to manage and preserve energy to ensure efficient use.
1 code implementation • 27 Apr 2020 • Petrônio Cândido de Lima e Silva, Carlos Alberto Severiano Junior, Marcos Antonio Alves, Rodrigo Silva, Miri Weiss Cohen, Frederico Gadelha Guimarães
In this approach, we employ Non-Stationary Fuzzy Sets, in which perturbation functions are used to adapt the membership function parameters in the knowledge base in response to statistical changes in the time series.