| 2026 | ECMS | SimToWin: An Open-Source Framework To Promote Agile Modelling And Interoperability. | Denisa Borges, Lus Miguel Silva Dias, Ricardo J. Machado, Marcelo F. N. Henriques |
| 2026 | ECMS | Simulation Software Solutions Worldwide: A 2026 Reassessment Of Popularity And Use. | Lus M. S. Dias, Denisa Borges, Antnio A. C. Vieira, Ricardo J. Machado, Marcelo F. N. Henriques |
| 2026 | ICORES | A Structured Approach for Managing Security and Privacy Requirements Risk in Enterprise Systems. | Paulo Ribeiro, Tiago Pedrosa, Rui Ribeiro, Ricardo J. Machado |
| 2026 | MODELSWARD | Enhancing Cybersecurity with Ontology-Based Whitelists: A Graph-Driven Approach to Proactive Threat Mitigation. | Pedro Alves, Miguel Ferreira, Rui Gonalves, Tiago F. Pereira, Manuel Santos, Jorge Meira, Joo Routar, Pedro Fortuna, Ricardo J. Machado |
| 2025 | ICCSA | Characterization of Key Processes for Production Systems Optimization. | Denisa Borges, Lus M. S. Dias, Ricardo J. Machado, Marcelo F. N. Henriques |
| 2025 | ISCAS | Analysis and Design of ULV DIGOTAs in 16 nm CMOS FinFET. | Ricardo J. Machado, Pedro Toledo, Lus Bica Oliveira, Miguel Mximo, Mauro Santos, Joo Oliveira, Paolo Stefano Crovetti |
| 2021 | ICCSA | Expert System that Assists the Cultivation of Mandacaru Aimed at the Production of Water and Food in the Interior of Northeastern Brazil. | Juliana Vieira de Carvalho, Caique Zaneti Kirilo, Marcelo Nogueira, Luiz Carlos Machi Lozano, lvaro Andr Colombero Prado, Jssica Santo, Nuno Santos, Ricardo J. Machado |
| 2021 | ICCSA | Home Automation for People with Autism Spectrum Disorder. | Jssica Santo, Caique Zaneti Kirilo, Marcelo Nogueira, Nuno Santos, Ricardo J. Machado, Luiz Carlos Machi Lozano, lvaro Andr Colombero Prado, Juliana Carvalho |
| 2021 | ICCSA | Extended Maturity Model for Digital Transformation. | Nuno Soares, Paula Monteiro, Francisco J. Duarte, Ricardo J. Machado |
| 2021 | WorldCIST | Running Workshops to Identify Wastes in a Product Development Sample Shop. | Gabriela R. Witeck, Anabela C. Alves, Joana P. de Almeida, Ana J. Santos, Ana Luisa Alves de Lima, Ricardo J. Machado |
| 2020 | ICCSA | Embedded System to Support Skin Cancer Recognition. | Gabriel de A. Batista, Marcelo Nogueira, Nuno Santos, Ricardo J. Machado |
| 2020 | ICCSA | Does the Lean Inception Methodology Contribute to the Software Project Initiation Phase? | Igor Braga, Marcelo Nogueira, Nuno Santos, Ricardo J. Machado |
| 2019 | ECSA | A logical architecture design method for microservices architectures. | Nuno Santos, Carlos E. Salgado, Francisco Morais, Mnica Melo, Sara Silva, Raquel Martins, Marco Pereira, Helena Rodrigues, Ricardo J. Machado, Nuno Ferreira, Manuel Pereira |
| 2019 | ICCSA | Tailoring PMI and OGC Portfolio Frameworks. | Ana Lima, Gabriela Fernandes, Ricardo J. Machado |
| 2019 | PROFES | Inputs from a Model-Based Approach Towards the Specification of Microservices Logical Architectures: An Experience Report. | Nuno Santos, Helena Rodrigues, Nuno Ferreira, Ricardo J. Machado |
| 2018 | CaiSE | An Agile Modeling Oriented Process for Logical Architecture Design. | Nuno Santos, Jaime Pereira, Francisco Morais, Jlio Barros, Nuno Ferreira, Ricardo J. Machado |
| 2018 | ICST | Tailoring ISO/IEC/IEEE 29119-3 Standard for Small and Medium-Sized Enterprises. | Paulo Eira, Pedro Guimares, Monica Melo, Miguel A. Brito, Antnio Silva, Ricardo J. Machado |
| 2018 | PROFES | Modeling in Agile Software Development: Decomposing Use Cases Towards Logical Architecture Design. | Nuno Santos, Jaime Pereira, Nuno Ferreira, Ricardo J. Machado |
| 2017 | EuroSPI | An Analysis of the Commonality and Differences Between ASPICE and ISO26262 in the Context of Software Development. | Pedro Oliveira, Andr L. Ferreira, Daniel Dias, Tiago F. Pereira, Paula Monteiro, Ricardo J. Machado |
| 2017 | ICCSA | Input and output artefacts in portfolio practices from the OGC standard for Management of Portfolios. | Ana Lima, Ricardo J. Machado, Gabriela Fernandes |
| 2016 | CaiSE | MATRA: A Framework for Assessing Model-Based Approaches on the Transformation Between Requirements and Architecture. | Carlos E. Salgado, Ricardo J. Machado, Rita Suzana Pitangueira Maciel |
| 2016 | IC2E | Modeling an IaaS Broker Based on Two Cloud Computing Reference Models. | Juliana Teixeira, Carlos E. Salgado, Ricardo J. Machado |
| 2016 | ICCSA | Business Modeling and Requirements in RUP: A Dependency Analysis of Activities, Tasks and Work Products. | Carina Campos, Jos Eduardo Fernandes, Ricardo J. Machado |
| 2016 | ICCSA | Dependency Analysis Between PMI Portfolio Management Processes. | Ana Lima, Paula Monteiro, Gabriela Fernandes, Ricardo J. Machado |
| 2016 | ICCSA | Is Scrum Useful to Mitigate Project's Risks in Real Business Contexts? | Joana Oliveira, Margarida Vinhas, Filipe da Costa, Marcelo Nogueira, Pedro Ribeiro, Ricardo J. Machado |
| 2016 | ICCSA | Improving Photovoltaic Applications Through the Paraconsistent Annotated Evidential Logic Eτ. | lvaro Andr Colombero Prado, Marcelo Nogueira, Jair Minoro Abe, Ricardo J. Machado |
| 2016 | ICCSA | Using Scrum Together with UML Models: A Collaborative University-Industry R&D Software Project. | Nuno Santos, Joo M. Fernandes, Maria Sameiro Carvalho, Pedro V. Silva, Fbio A. Fernandes, Mrcio P. Rebelo, Diogo Barbosa, Paulo Maia, Marco Couto, Ricardo J. Machado |
| 2016 | MODELSWARD | Deriving Software Design Models from a Set of Business Processes. | Estrela Ferreira Cruz, Ricardo J. Machado, Maribel Yasmina Santos |
| 2016 | QUATIC | Project and Program Management Implications in the Portfolio Management of IT Projects in Applied R&D Organizations. | Ana Lima, Gabriela Fernandes, Ricardo J. Machado |
| 2016 | QUATIC | Adopting Logical Architectures within Agile Projects. | Nuno Santos, Ricardo J. Machado, Nuno Ferreira |
| 2015 | ICCSA | Deriving UML Logical Architectures of Traceability Business Processes Based on a GS1 Standard. | Rui Neiva, Nuno Santos, Jose C. C. Martins, Ricardo J. Machado |
| 2015 | WorldCIST | Aligning Business Requirements with Services Quality Characteristics by Using Logical Architectures. | Carlos E. Salgado, Ricardo J. Machado, Rita Suzana Pitangueira Maciel |
| 2014 | ICCSA | An Empirical Study on the Estimation of Size and Complexity of Software Applications with Function Points Analysis. | Lus M. Alves, Srgio Oliveira, Pedro Ribeiro, Ricardo J. Machado |
| 2014 | ICCSA | On the Decomposition of Use Cases for the Refinement of Software Requirements. | Estrela Ferreira Cruz, Ricardo J. Machado, Maribel Yasmina Santos |
| 2014 | ICCSA | Modularization of Logical Software Architectures for Implementation with Multiple Teams. | Nuno Ferreira, Nuno Santos, Ricardo J. Machado |
| 2014 | QUATIC | Derivation of Data-Driven Software Models from Business Process Representations. | Estrela Ferreira Cruz, Ricardo J. Machado, Maribel Yasmina Santos |
| 2014 | QUATIC | An OMG-based Meta-Framework for Alignment of IS/IT Architecture with Business Models. | Carlos E. Salgado, Ricardo J. Machado, Rita Suzana Pitangueira Maciel |
| 2014 | WorldCIST | An Application to Select Collaborative Project Management Software Tools. | Juliana Oliveira, Anabela Tereso, Ricardo J. Machado |
| 2013 | FIE | An empirical study on the estimation of software development effort with use case points. | Lus M. Alves, Andr Sousa, Pedro Ribeiro, Ricardo J. Machado |
| 2012 | IOLTS | Gatewaying IEEE 1149.1 and IEEE 1149.7 test access ports. | Francisco R. Fernandes, Ricardo J. Machado, Jos M. Ferreira, Manuel G. Gericota |