| 2026 | ICCSA | Predicting Consumer Acceptance of Gamification Strategies: A Machine Learning Approach. | Patrcia Santos, Cristela Bairrada, Joana Dias |
| 2024 | ICCSA | Robust Optimization for IMPT: Introducing and Comparing Different Automated Approaches. | Joana Neves, Humberto Rocha, Brigida Costa Ferreira, Joana Dias |
| 2023 | ICCSA | Comparison of Hybrid Direct-Search Approaches for Beam Angle Optimization in Intensity-Modulated Proton Therapy. | Humberto Rocha, Joana Dias |
| 2022 | IECON | Dynamic Setpoint Optimization Using Metaheuristic Algorithms for Wastewater Treatment Plants. | Rodrigo Salles, Jrme Mendes, Carlos Henggeler Antunes, Pedro Moura, Joana Dias |
| 2021 | ICCSA | Predicting the Need for Adaptive Radiotherapy in Head and Neck Patients from CT-Based Radiomics and Pre-treatment Data. | Natlia Alves, Joana Dias, Tiago Ventura, Josefina Mateus, Miguel Capela, Leila Khouri, Maria do Carmo Lopes |
| 2021 | ICCSA | Resource Assignment Problem for Fleet Management Considering Outsourcing: Modelling and a Decomposition Approach. | Filipe Monnerat, Joana Dias, Maria Joo Alves |
| 2021 | ICCSA | A Randomized Direct-Search Approach for Beam Angle Optimization in Intensity-Modulated Proton Therapy. | Humberto Rocha, Joana Dias |
| 2020 | ICCSA | Machine Learning for Customer Churn Prediction in Retail Banking. | Joana Dias, Pedro Godinho, Pedro Torres |
| 2020 | ICCSA | Locating Emergency Vehicles: Robust Optimization Approaches. | Jos Nelas, Joana Dias |
| 2020 | ICCSA | Comparison of Different Strategies for Arc Therapy Optimization. | Humberto Rocha, Joana Dias, Pedro Carrasqueira, Tiago Ventura, Brigida Costa Ferreira, Maria do Carmo Lopes |
| 2016 | ICORES | Single and Multiple Objective Optimization Models for Opportunistic Preventive Maintenance. | Carlos Henggeler Antunes, Maria Joo Alves, Joana Dias, Teresa Gomes, Benjamim Cardoso, Jos Freitas |
| 2012 | ICORES | A Two-player Model for the Simultaneous Location of Franchising Services with Preferential Rights. | Pedro Godinho, Joana Dias |
| 2012 | ICORES | Bi-level Clustering in Telecommunication Fraud. | Luis Pedro Mendes, Joana Dias, Pedro Godinho |