| Copositivity and constrained fractional quadratic problems P Amaral, IM Bomze, J Júdice Mathematical Programming 146, 325-350, 2014 | 39 | 2014 |
| Compromise ratio with weighting functions in a Tabu Search multi-criteria approach to examination timetabling P Amaral, TC Pais Computers & Operations Research 72, 160-174, 2016 | 30 | 2016 |
| Managing the tabu list length using a fuzzy inference system: an application to examination timetabling TC Pais, P Amaral Annals of Operations Research 194, 341-363, 2012 | 30 | 2012 |
| Connections between the total least squares and the correction of an infeasible system of linear inequalities P Amaral, P Barahona Linear algebra and its applications 395, 191-210, 2005 | 30 | 2005 |
| A reformulation–linearization–convexification algorithm for optimal correction of an inconsistent system of linear constraints P Amaral, J Júdice, HD Sherali Computers & operations research 35 (5), 1494-1509, 2008 | 27 | 2008 |
| A framework for optimal correction of inconsistent linear constraints P Amaral, P Barahona Constraints 10, 67-86, 2005 | 22 | 2005 |
| Discriminant analysis of distributional data via fractional programming S Dias, P Brito, P Amaral European Journal of Operational Research 294 (1), 206-218, 2021 | 13 | 2021 |
| Correcting an inconsistent system of linear inequalities by nonlinear programming P Amaral, MW Trosset, P Barahona Tecknical Report, 1-27, 2000 | 12 | 2000 |
| Global optimization simplex bisection revisited based on considerations by Reiner Horst EMT Hendrix, LG Casado, P Amaral International Conference on Computational Science and Its Applications, 159-173, 2012 | 10 | 2012 |
| On optimal zero-preserving corrections for inconsistent linear systems P Amaral, LM Fernandes, J Júdice, HD Sherali Journal of Global Optimization 45, 645-666, 2009 | 10 | 2009 |
| On optimal correction of inconsistent linear constraints P Amaral, P Barahona International Conference on Principles and Practice of Constraint …, 2002 | 9 | 2002 |
| Contribuições para o estudo de sistemas lineares inconsistentes P Amaral PhD Disertation, Faculty of Science and Technology, UNL, Lisbon, Portugal …, 2001 | 7 | 2001 |
| About infeasibility in the constraints of a linear model P Amaral, P Barahona Ricerca Operativa 92, 49-67, 1999 | 7 | 1999 |
| Copositivity-based approximations for mixed-integer fractional quadratic optimization PA Amaral, IM Bomze Pac J Optimiz 11 (2), 225-238, 2015 | 6 | 2015 |
| Nonconvex min–max fractional quadratic problems under quadratic constraints: copositive relaxations PA Amaral, IM Bomze Journal of Global Optimization 75, 227-245, 2019 | 3 | 2019 |
| Managing the tabu list length using a fuzzy inference system: an application to exams timetabling TC Pais, P Amaral The 7th International Conference for the Practice and Theory of Automated …, 2008 | 3 | 2008 |
| A classification method based on a cloud of spheres T Dias, P Amaral EURO Journal on Computational Optimization 11, 100077, 2023 | 1 | 2023 |
| A Maximal Margin Hypersphere SVM R Malha, P Amaral International Conference on Computational Science and Its Applications, 304-319, 2021 | 1 | 2021 |
| K-best feasible clusters-ranking optimal solutions from an infeasible LP PA Amaral, P Barahona INFOR: Information Systems and Operational Research 58 (2), 402-423, 2020 | 1 | 2020 |
| Weight aggregation in a multiobjective approach for exams timetabling problems TC Pais, PA Amaral Centro de Matemática e Aplicaçoes. Pre-print CMA, 4-2009, 2009 | 1 | 2009 |