"Personalized Content Access in Interactive TV-Based Cross Media Environments", TV Content Analysis: Techniques and Applications: CRC Press, pp. 331, 2012.
"Mobility in a Personalized and Flexible Video-based Transmedia Environment", UBICOMM 2011, The Fifth International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies, pp. 314–320, 2011.
"Crossmedia personalized learning contexts", Proceedings of the 21st ACM conference on Hypertext and hypermedia: ACM, pp. 305–306, 2010.
"Designing iTV based crossmedia personalized informal learning contexts", Proceedings of the 14th International Academic MindTrek Conference: Envisioning Future Media Environments: ACM, pp. 187–194, 2010.
"Generation of crossmedia dynamic learning contexts from iTV", Proceedings of the 8th international interactive conference on Interactive TV&Video: ACM, pp. 91–100, 2010.
e-iTV: Cross-Media Personalized Learning Environments via Interactive TV, : International Workshop on Personalization in iTV, 2007.
"iTV enhanced system for generating multi-device personalized online learning environments", 4th AH2004 Workshop on Personalization in Future TV, Eindhoven (The Netherlands), 2004.
"WWW-Based Course-Support Systems for Post-Graduation Degrees in Portugal-The Students Point of View", World Conference on Educational Multimedia, Hypermedia and Telecommunications, vol. 2004, no. 1, pp. 693–698, 2004.
"E-learning Systems for Post-Graduation Degrees in Portugal", World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education, vol. 2003, no. 1, pp. 684–687, 2003.