Petr Ekel

Publication Activity (10 Years)

Years Active: 1998-2024
Publications (10 Years): 9

Top Topics

Multiple Criteria

Decision Making

Top Venues

J. Intell. Fuzzy Syst.

J. Netw. Syst. Manag.

Publications

Heveraldo Rodrigues de Oliveira, Antônio Wilson Vieira, Laércio Ives Santos, Murilo C. O. Camargos Filho, Petr Ekel, Marcos Flávio Silveira Vasconcelos D'Angelo
A fuzzy transformation approach to enhance active learning for heart disease prediction. J. Intell. Fuzzy Syst. 46 (4) (2024)
Willian Maia, Petr Ekel, Douglas Alexandre Gomes Vieira, Eduardo Antônio de Castro, Mateus Alberto Dorna de Oliveira, Igor Marques Reis, Kenedy Marconi Geraldo Dos Santos
Evaluation of Operational Risk in Power Substations and Its Rational Reduction on the Basis of Multicriteria Allocating Resources. IEEE Access 9 (2021)
Eduarda Asfora Frej, Petr Ekel, Adiel Teixeira de Almeida
A benefit-to-cost ratio based approach for portfolio selection under multiple criteria with incomplete preference information. Inf. Sci. 545 (2021)
Matheus Pereira Libório, Petr Ekel, Renata de Mello Lyrio, Patrícia Bernardes, Gustavo Luís Soares, Thiago Melo Machado-Coelho
Structural Equation Modeling Applied to Internet Consumption Forecast in Brazil. IEEE Access 8 (2020)
Matheus Pereira Libório, Petr Ekel, Renata de Mello Lyrio, Patrícia Bernardes, Gustavo Luís Soares, Thiago Melo Machado-Coelho
Expand or Oversize? Planning Internet Access Network in a Demand Growth Scenario. J. Netw. Syst. Manag. 28 (4) (2020)
Lívia Maria Leite Da Silva, Petr Ekel, Douglas A. G. Vieira, Gustavo Luís Soares
Multiattribute Spatial Decision-Making for Qualitative Information Processing as Applied to the Renewable Energy Generating Sites Prospection. IEEE Access 8 (2020)
Laércio Ives Santos, Marcos Flávio Silveira Vasconcelos D'Angelo, Luciana Balieiro Cosme, Heveraldo Rodrigues de Oliveira, João Batista Mendes, Petr Ekel
Swarm intelligence and fuzzy sets for bed exit detection of elderly. J. Intell. Fuzzy Syst. 39 (1) (2020)
T. M. Machado-Coelho, Alexei Manso Corrêa Machado, Luc Jaulin, Petr Ekel, Witold Pedrycz, Gustavo Luís Soares
An interval space reducing method for constrained problems with particle swarm optimization. Appl. Soft Comput. 59 (2017)
Petr Ekel, Illya Kokshenev, Roberta Oliveira Parreiras, Witold Pedrycz, Joel Pereira Jr.
Multiobjective and multiattribute decision making in a fuzzy environment and their power engineering applications. Inf. Sci. (2016)
Roberta O. Parreiras, Petr Ekel, F. Bernardes Jr.
A dynamic consensus scheme based on a nonreciprocal fuzzy preference relation modeling. Inf. Sci. 211 (2012)
Roberta O. Parreiras, Petr Ekel, J. S. C. Martini, Reinaldo M. Palhares
A flexible consensus scheme for multicriteria group decision making under linguistic assessments. Inf. Sci. 180 (7) (2010)
Petr Ekel, J. S. C. Martini, Reinaldo M. Palhares
Multicriteria analysis in decision making under information uncertainty. Appl. Math. Comput. 200 (2) (2008)
Luciane N. Canha, Petr Ekel, J. Queiroz, Fernando H. Schuffner Neto
Models and methods of decision making in fuzzy environment and their applications to power engineering problems. Numer. Linear Algebra Appl. 14 (4) (2007)
Elton F. D. Nogueira, Luiz J. C. Rocha, Alexei Manso Corrêa Machado, Carlos A. Pietrobon, Carlos Augusto Paiva da Silva Martins, Rose M. S. Batalha, Petr Ekel
A Parallel Implementation of the Finite Volume Method for the Simulation of the Natural Convection in a Closed Cavity. ISPA Workshops (2006)
Raphael Fonte Boa, Alexandre Marques Amaral, Dulcinéia Oliveira da Penha, Carlos Augusto Paiva da Silva Martins, Petr Ekel
Parallel Image Segmentation in Reconfigurable Chip Multiprocessors. ISPA Workshops (2006)
Eduardo N. Gonçalves, S. B. Bastos, Reinaldo M. Palhares, Ricardo H. C. Takahashi, Renato Cardoso Mesquita, Cláudio Dias Campos, Petr Ekel
H∞ Guaranteed Cost Computation for Uncertain Time-Delay Systems. CDC/ECC (2005)
Milene Barbosa Carvalho, Alexandre Marques Amaral, Luiz Eduardo da Silva Ramos, Carlos Augusto Paiva da Silva Martins, Petr Ekel
Artificial Neural Network Engine: Parallel and Parameterized Architecture Implemented in FPGA. PReMI (2005)
Efim A. Galperin, Petr Ekel
Synthetic realization approach to fuzzy global optimization via gamma algorithm. Math. Comput. Model. 41 (13) (2005)
Ana Paula M. Braga, Ricardo Carnevalli, Petr Ekel, Marcelo Gontijo, Marcio Junges, Bernadete Maria de Mendonça Neta, Reinaldo M. Palhares
Fuzzy Logic Based Control of Voltage and Reactive Power in Subtransmission System. PReMI (2005)
Petr Ekel, Carlos Augusto Paiva da Silva Martins, Cláudio Campos, Fernando H. Schuffner Neto, Reinaldo M. Palhares
Fuzzy Preference Relations and Multiobjective Decision Making. WSTST (2005)
Reinaldo M. Palhares, Cláudio Dias Campos, Michel C. R. Leles, Petr Ekel, Marcos F. S. V. D'Angelo
control of uncertain continuous-and discrete-time linear systems with lumped delays. CDC (2003)
Petr Ekel, Efim A. Galperin, Reinaldo M. Palhares, Cláudio Campos, Marina Silva
Fuzzy Coefficients and Fuzzy Preference Relations in Models of Decision Making. KES (2003)
Petr Ekel, Witold Pedrycz, Roland Schinzinger
A general approach to solving a wide class of fuzzy optimization problems. Fuzzy Sets Syst. 97 (1) (1998)