Humberto Rocha

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 25

Top Topics

Basis Functions

Robust Optimization

Radiotherapy Treatment

Top Venues

Int. Trans. Oper. Res.

ICCSA (Workshops 2)

Publications

Juliana Campos de Freitas, Daniela R. Cantane, Humberto Rocha, Joana Dias
A multiobjective beam angle optimization framework for intensity-modulated radiation therapy. Eur. J. Oper. Res. 318 (1) (2024)
Joana Neves, Humberto Rocha, Brigida Costa Ferreira, Joana Dias
Robust Optimization for IMPT: Introducing and Comparing Different Automated Approaches. ICCSA (Workshops 2) (2024)
Pedro Carrasqueira, Maria João Alves, Joana Matos Dias, Humberto Rocha, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
An automated bi-level optimization approach for IMRT. Int. Trans. Oper. Res. 30 (1) (2023)
Pedro Carrasqueira, Humberto Rocha, Joana Matos Dias, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
An automated treatment planning strategy for highly noncoplanar radiotherapy arc trajectories. Int. Trans. Oper. Res. 30 (1) (2023)
Luis C. Dias, Humberto Rocha
A stochastic method for exploiting outranking relations in multicriteria choice problems. Ann. Oper. Res. 321 (1) (2023)
Humberto Rocha, Joana Dias
Comparison of Hybrid Direct-Search Approaches for Beam Angle Optimization in Intensity-Modulated Proton Therapy. ICCSA (Workshops 2) (2023)
Martina Benvenuti, Humberto Rocha, Isabel Dórdio Dimas, Elvis Mazzoni
How Life Transitions Influence People's Use of the Internet: A Clustering Approach. ICCSA (Workshops 2) (2022)
Luis C. Dias, Joana Dias, Tiago Ventura, Humberto Rocha, Brigida Costa Ferreira, Leila Khouri, Maria do Carmo Lopes
Learning target-based preferences through additive models: An application in radiotherapy treatment planning. Eur. J. Oper. Res. 302 (1) (2022)
Humberto Rocha, Joana Dias
A Randomized Direct-Search Approach for Beam Angle Optimization in Intensity-Modulated Proton Therapy. ICCSA (5) (2021)
Humberto Rocha, Joana Dias, Pedro Carrasqueira, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
Comparison of Different Strategies for Arc Therapy Optimization. ICCSA (3) (2020)
Joana Matos Dias, Humberto Rocha
Forecasting Wheat Prices Based on Past Behavior: Comparison of Different Modelling Approaches. ICCSA (3) (2019)
Humberto Rocha, Joana Matos Dias, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
Beam angle optimization in IMRT: are we really optimizing what matters? Int. Trans. Oper. Res. 26 (3) (2019)
Isabel Dórdio Dimas, Teresa Rebelo, Paulo Renato Lourenço, Humberto Rocha
A Nonlinear Dynamical System Perspective on Team Learning: The Role of Team Culture and Social Cohesion. ICCSA (3) (2019)
Humberto Rocha, Joana Matos Dias
Early prediction of durum wheat yield in Spain using radial basis functions interpolation models based on agroclimatic data. Comput. Electron. Agric. 157 (2019)
Humberto Rocha, Joana Matos Dias, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
An Optimization Approach for Noncoplanar Intensity-Modulated Arc Therapy Trajectories. ICCSA (3) (2019)
Joana Matos Dias, Humberto Rocha, Ana Viana
Preface to the Special Issue on Improving Healthcare: New Challenges, New Approaches. Int. Trans. Oper. Res. 25 (1) (2018)
Isabel Dórdio Dimas, Teresa Rebelo, Paulo Renato Lourenço, Humberto Rocha
A Cusp Catastrophe Model for Satisfaction, Conflict, and Conflict Management in Teams. ICCSA (2) (2018)
Humberto Rocha, Joana Matos Dias, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
Comparison of Combinatorial and Continuous Frameworks for the Beam Angle Optimization Problem in IMRT. ICCSA (2) (2018)
Joana Matos Dias, Humberto Rocha, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
Automated Radiotherapy Treatment Planning Using Fuzzy Inference Systems. ICCSA (3) (2017)
Humberto Rocha, Joana Matos Dias
Honey Yield Forecast Using Radial Basis Functions. MOD (2017)
Humberto Rocha, Joana Matos Dias, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
A Global Score-Driven Beam Angle Optimization in IMRT. ICCSA (3) (2017)
Joana Matos Dias, Humberto Rocha, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
A Heuristic Based on Fuzzy Inference Systems for Multiobjective IMRT Treatment Planning. MOD (2017)
Isabel Dórdio Dimas, Humberto Rocha, Teresa Rebelo, Paulo Renato Lourenço
A Neural Network Model for Team Viability. ICCSA (2) (2017)
Humberto Rocha, Joana Matos Dias, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes
An Accelerated Multistart Derivative-Free Framework for the Beam Angle Optimization Problem in IMRT. ICCSA (1) (2016)
Isabel Dórdio Dimas, Humberto Rocha, Teresa Rebelo, Paulo Renato Lourenço
A Nonlinear Multicriteria Model for Team Effectiveness. ICCSA (4) (2016)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Does Beam Angle Optimization Really Matter for Intensity-Modulated Radiation Therapy? ICCSA (2) (2015)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
IMRT Beam Angle Optimization Using Non-descent Pattern Search Methods. ICCSA (2) (2014)
Joana Matos Dias, Brigida Costa Ferreira, Humberto Rocha, Maria do Carmo Lopes
IMRT beam angle optimization using differential evolution. BIBM (2014)
Humberto Rocha, Ana Maria A. C. Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
IMRT Beam Angle Optimization Using Electromagnetism-Like Algorithm. ICCSA (2) (2014)
Joana Matos Dias, Humberto Rocha, Brigida Costa Ferreira, Maria do Carmo Lopes
IMRT Beam Angle Optimization Using DDS with a Cross-Validation Approach for Configuration Selection. ICCSA (2) (2014)
Joana Matos Dias, Humberto Rocha, Brigida Costa Ferreira, Maria do Carmo Lopes
A genetic algorithm with neural network fitness function evaluation for IMRT beam angle optimization. Central Eur. J. Oper. Res. 22 (3) (2014)
Ines Soares, Humberto Rocha, Joana Matos Dias, Maria do Carmo Lopes, Brigida Costa Ferreira
Predicting xerostomia induced by IMRT treatments: A logistic regression approach. BIBM (2014)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
On the Use of a Priori Knowledge in Pattern Search Methods: Application to Beam Angle Optimization for Intensity-Modulated Radiation Therapy. ICCSA (1) (2013)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Selection of intensity modulated radiation therapy treatment beam directions using radial basis functions within a pattern search methods framework. J. Glob. Optim. 57 (4) (2013)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Pattern search methods framework for beam angle optimization in radiotherapy design. Appl. Math. Comput. 219 (23) (2013)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Beam Angle Optimization in IMRT using Pattern Search Methods: Initial Mesh-size Considerations. ICORES (2012)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Discretization of optimal beamlet intensities in IMRT: A binary integer programming approach. Math. Comput. Model. 55 (7-8) (2012)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Incorporating Radial Basis Functions in Pattern Search Methods: Application to Beam Angle Optimization in Radiotherapy Treatment Planning. ICCSA (3) (2012)
Humberto Rocha, Joana Matos Dias, Brigida Costa Ferreira, Maria do Carmo Lopes
Influence of Sampling in Radiation Therapy Treatment Design. ICCSA (3) (2011)
Ana Luísa Custódio, Humberto Rocha, Luís Nunes Vicente
Incorporating minimum Frobenius norm models in direct search. Comput. Optim. Appl. 46 (2) (2010)
Pedro Alberto, Fernando Nogueira, Humberto Rocha, Luís Nunes Vicente
Pattern Search Methods for User-Provided Points: Application to Molecular Geometry Problems. SIAM J. Optim. 14 (4) (2004)
Pedro Alberto, Fernando Nogueira, Humberto Rocha, Luís Nunes Vicente
Pattern Search Methods for Use-Provided Points. International Conference on Computational Science (2) (2001)