Multimedia Collections Management. - Cláudio Souza; Ruben Ferreira (iPRES, 2013)

Sentiment Analysis Techniques for Positive Language Development. - Izaskun Fernández; Yolanda Lekuona; Ruben Ferreira; Santiago Fernández; Aitor Arnaiz 001 (NLDB, 2014)

A mobile application to enhance mobility of people with permanent or temporary mobility disability - a case study in Portugal. - Sara Paiva; Pedro Castro; Bruno Mateus; Carlos Pinheiro; Ruben Ferreira; Samuel Rodrigues; Júlio Silva; Ana Filomena Curralo (CENTERIS/ProjMAN/HCist, 2020)

Smart Factory Hub - Towards a Data Mesh in Smart Manufacturing. - Roberto González-Velázquez; Izaskun Fernández; Ruben Ferreira; Carlos Carballo; Álvaro García; Bruno Santamaria; Diego González (ISM, 2023)