| 2024 | HCI | Benchmarking the User eXperience and Usability of Online Social Networks: Proposal of an Evaluation Framework. | Francisco Regalado, scar Mealha, Carlos Santos, Ana Isabel Veloso |
| 2021 | HCI | Co-designing with Senior Citizens: A Systematic Literature Review. | Snia Machado, Liliana Vale Costa, scar Mealha |
| 2013 | IC3K | Clustering and Classifying Text Documents - A Revisit to Tagging Integration Methods. | Elisabete Cunha, lvaro Figueira, scar Mealha |
| 2012 | IV | A Video Game Level Analysis Model Proposal. | Samuel Almeida, Ana Isabel Veloso, scar Mealha, Licnio Roque, Arnaldo Moura |
| 2012 | IV | A Television News Graphical Layout Analysis Method Using Eye Tracking. | Rui Rodrigues, Ana Isabel Veloso, scar Mealha |
| 2010 | IV | Visualisation of Web Based e-Learning Activity. | Ana Patrcia Oliveira, scar Mealha, Carlos Santos |
| 2010 | IV | Visualization of News Access Activity in the SAPO News Website. | Rui Raposo, Ana Isabel Veloso, Pedro Correia, scar Mealha |
| 2010 | IV | GeoVisualisation of SAPO Search Activity. | Ana Isabel Veloso, Rui Raposo, Joo Costa, scar Mealha |
| 2004 | IV | Integrated Visualization Schemes for an Information and Communication Web Log Based Management System. | scar Mealha, Beatriz Sousa Santos, Jos Nunes, Florin Zamfir |
| 2004 | IV | Visual Application for the Analysis of Web-Based Information Systems Usage: A Preliminary Usability Evaluation. | Beatriz Sousa Santos, Florin Zamfir, Carlos Ferreira, scar Mealha, Jos Nunes |