Virtual images as a "line-test" to real image animation. - António C. Valente; Óscar Mealha (CA, 1997)

The 2BeOn system - A multimedia workbench for telework and interactive television research. - Jorge Ferraz de Abreu; Pedro Almeida 002; Vasco Branco; Óscar Mealha (WebNet, 2001)

Integrated Visualization Schemes for an Information and Communication Web Log Based Management System. - Óscar Mealha; Beatriz Sousa Santos; José Nunes; Florin Zamfir (IV, 2004)

Visual Application for the Analysis of Web-Based Information Systems Usage: A Preliminary Usability Evaluation. - Beatriz Sousa Santos; Florin Zamfir; Carlos Ferreira 001; Óscar Mealha; José Nunes (IV, 2004)

Visualisation of Web Based e-Learning Activity. - Ana Patricia Oliveira; Óscar Mealha; Carlos Santos 004 (IV, 2010)

Visualization of News Access Activity in the SAPO News Website. - Rui Raposo; Ana Isabel Veloso; Pedro Correia; Óscar Mealha (IV, 2010)

GeoVisualisation of SAPO Search Activity. - Ana Isabel Veloso; Rui Raposo; João Costa; Óscar Mealha (IV, 2010)

A Video Game Level Analysis Model Proposal. - Samuel Almeida; Ana Isabel Veloso; Óscar Mealha; Licínio Roque; Arnaldo Moura (IV, 2012)

A Television News Graphical Layout Analysis Method Using Eye Tracking. - Rui Rodrigues 002; Ana Isabel Veloso; Óscar Mealha (IV, 2012)

Assessing Player Motivations and Expectations within a Gameplay Experience Model Proposal. - Samuel Almeida; Ana Isabel Veloso; Licínio Roque; Óscar Mealha (Advances in Computer Entertainment, 2013)

Clustering and Classifying Text Documents - A Revisit to Tagging Integration Methods. - Elisabete Cunha; Álvaro Figueira; Óscar Mealha (KDIR/KMIS, 2013)

Evaluating the resilience of the bottom-up method used to detect and benchmark the smartness of university campuses. - Carlo Giovannella; Diana Andone; Mihai Dascalu; Elvira Popescu; Matthias Rehm; Óscar Mealha (ISC2, 2016)

Video game scenery analysis with eye tracking. - Samuel Almeida; Óscar Mealha; Ana Isabel Veloso (Entertain. Comput., 2016)

An investigation of actors? differences in the perception of learning ecosystems? smartness: the case of University of Aveiro. - Diego Galego; Carlo Giovannella; Óscar Mealha (IxD&A, 2016)

Citizen-driven dashboards in smart ecosystems: a framework. - Óscar Mealha (IxD&A, 2016)

Proposal of a Tangible Interface to Enhance Seniors' TV Experience: UX Evaluation of SIX. - Ana Patricia Oliveira; Mário Vairinhos; Óscar Mealha (jAUTI, 2017)

Preface. - Óscar Mealha; Monica Divitini; Matthias Rehm (IxD&A, 2017)

Human-Centric Design of Unified Communications: e-Collaboration Features. - Carolina Abrantes; Óscar Mealha; Diogo Gomes 001; João Paulo Barraca; José Ferreira (Int. J. e Collab., 2018)

Preface. - Carlo Giovannella; Mihai Dascalu; Gabriella Dodero; Óscar Mealha; Matthias Rehm (IxD&A, 2020)

Preface. - Óscar Mealha; Traian Rebedea (IxD&A, 2020)

Co-designing with Senior Citizens: A Systematic Literature Review. - Sónia Machado; Liliana Vale Costa; Óscar Mealha (HCI (25), 2021)

Fostering Co-UXers in Later Age: Co-designing a UX Toolkit for the Senior Online Community MiOne. - Sónia Machado; Liliana Vale Costa; Óscar Mealha; Ana Isabel Veloso; Carlos Santos 004 (SLERD, 2021)

Building datasets for automated conversational systems designed for use-cases. - Juliana Duarte Camargo; José Nunes; Maria João Antunes; Óscar Mealha; Carolina Abrantes; Luís Nóbrega (IMET, 2022)

Preface. - Mihai Dascalu; Tania Di Mascio; Óscar Mealha (IxD&A, 2022)

Involving older adults in the design process: a human-centric Design Thinking approach. - Inês Dias; Elísio Costa; Óscar Mealha (IxD&A, 2022)

Benchmarking the User eXperience and Usability of Online Social Networks: Proposal of an Evaluation Framework. - Francisco Regalado; Óscar Mealha; Carlos Santos 004; Ana Isabel Veloso (HCI (42), 2024)

SUNRISE App: A tool to validate the characteristics of an infocommunicational model capable of potentiating social and emotional education for high school students. - Raquel Magalhães; Bruna Riba; Tiago Paralta; João Neves 004; Vânia Carlos; Cristina Mercader; Óscar Mealha (ICETC, 2024)