António Ismael Freitas Vaz
António Ismael Freitas Vaz-
From 2018 to Present
-
At ALGORITMI
- Researcher with PhD (Investigador Doutorado)
- Member of the SEOR R&D Line
-
Academic Degree
Dr Habil (Agregação)
-
Current Position
Associate Professor with Habilitation (Professor Associado com Agregação) at Escola de Engenharia da Universidade do Minho
Personal Webpage
Personal E-mail
ORCID
Researcher ID
B-3925-2010
FCT Public Key
J012300kYFkB
- Generation expansion planning with high share of renewables of variable output.Pereira, S.; Ferreira, P.; Vaz, A.I.F.Applied Energy2017
- Combined Tools for Surgical Case Packages Contents and Cost Optimization: A Preliminary Study.Alves, A.C.; Gon?alves, A.M.; Fernandes, J.M.; Vaz, I.; Teixeira, S.&amProcedia Computer Science2016
- Optimization modeling to support renewables integration in power systems.Pereira, S.; Ferreira, P.; Vaz, A.I.F.Renewable and Sustainable Energy Reviews2016
- A method for constrained multiobjective optimization based on sqp techniques.Fliege, J.; Vaz, A.I.F.SIAM Journal on Optimization2016
ALGORITMI Members
- Thermal-economic design of a micro-gas turbine CHP system using a multi-objective optimization approach.Ferreira, A.C.; Vaz, A.I.F.; Teixeira, S.F.; Teixeira, J.C.PANACM 2015 - 1st Pan-American Congress on Computational Mechanics, in conjunction with the 11th Argentine Congress on Computational Mechanics, MECOM 20152015
- A simplified optimization model to short-term electricity planning.Pereira, S.; Ferreira, P.; Vaz, A.I.F.Energy2015
- Globally convergent DC trust-region methods.Le Thi, H.A.; Huynh, V.N.; Pham Dinh, T.; Vaz, A.I.F.; Vicente, L.N&amJournal of Global Optimization2014
ALGORITMI Members
- Damage characterization by model updating techniques using a derivative-free global optimization method.Antunes, P.; Vaz, I.; Guimar\~aes, R.; Ferreira, N.; Viana, J.; Dias, G.Structural Health Monitoring 2013: A Roadmap to Intelligent Structures - Proceedings of the 9th International Workshop on Structural Health Monitoring, IWSHM 20132013
ALGORITMI Members
- Optimizing radial basis functions by d.c. programming and its use in direct search for global derivative-free optimization.Le Thi, H. A.; Vaz, A. I. F.; Vicente, L. N.Top2012
ALGORITMI Members
- Short-term scheduling model for a wind-hydro-thermal electricity system.Pereira, S.; Ferreira, P.; Vaz, I.F.Proceedings of the 25th International Conference on Efficiency, Cost, Optimization and Simulation of Energy Conversion Systems and Processes, ECOS 20122012
- DIRECT MULTISEARCH FOR MULTIOBJECTIVE OPTIMIZATION.Custodio, A. L.; Madeira, J. F. A.; Vaz, A. I. F.; Vicente, L. N.Siam Journal on Optimization2011
ALGORITMI Members
- Modeling nearby FGK Population I stars: A new form of estimating stellar parameters using an optimization approach.Fernandes, J.M.; Vaz, A.I.F.; Vicente, L.N.Astronomy and Astrophysics2011
ALGORITMI Members
- A reduction type penalty algorithm for nonlinear semi-infinite programming.Mota, A.; Vaz, A.I.F.IFAC Proceedings Volumes (IFAC-PapersOnline)2009
ALGORITMI Members
- Air pollution control with semi-infinite programming.VAZ, AIF; FERREIRA, ECAPPLIED MATHEMATICAL MODELLING2009
ALGORITMI Members
- PSwarm: A hybrid solver for linearly constrained global derivative-free optimization.Vaz, A.I.F.; Vicente, L.N.Optimization Methods and Software2009
ALGORITMI Members
- An MPCC approach on a Stackelberg game in an electric power market: Changing the leadership.Rodrigues, H.S.; Monteiro, M.T.T.; Vaz, A.I.F.International Journal of Computer Mathematics2009
- A particle swarm pattern search method for bound constrained global optimization.VAZ, AIF; VICENTE, LNJOURNAL OF GLOBAL OPTIMIZATION2007
ALGORITMI Members
- A new interface between SIPAMPL and MATLAB to solve semi-infinite programming problems.Vaz, A.I.F.; Fernandes, E.M.G.P.WSEAS Transactions on Information Science and Applications2006
- Optimization of nonlinear constrained particle swarm.De Freitas Vaz, A.I.; Da Gra?a Pinto Fernandes, E.M.Technological and Economic Development of Economy2006
- Tools for robotic trajectory planning using cubic splines and semi-infinite programming.Vaz, A.I.F.; Fernandes, E.M.G.P.Lecture Notes in Economics and Mathematical Systems2006
- Particle swarm and simulated annealing for multi-global optimization.Vaz, A.I.F.; Pereira, A.I.P.N.; Fernandes, E.M.G.P.WSEAS Transactions on Information Science and Applications2005
- SIPAMPL: Semi-infinite programming with AMPL.Vaz, A.I.F.; Fernandes, E.M.G.P.; Gomes, M.P.S.F.ACM Transactions on Mathematical Software2004
- Robot trajectory planning with semi-infinite programming.Vaz, A.I.F.; Fernandes, E.M.G.P.; Gomes, M.P.S.F.European Journal of Operational Research2003
- A quasi-Newton interior point method for semi-infinite programming.VAZ, AIF; FERNANDES, EMGP; GOMES, MPSFOPTIMIZATION METHODS & SOFTWARE2003
ALGORITMI Members
From 2010 to 2017
At ALGORITMIAcademic DegreeDr Habil (Agregação)PositionAssociate Professor with Habilitation (Professor Associado com Agregação) at Escola de Engenharia da Universidade do Minho
| Year | Supervision | Co-Supervision |
|---|---|---|
| 2018 |
| |
| 2017 |
| |
