Cristiano Maciel holds a Ph.D. in Computer Science from the Fluminense Federal University (UFF) and is a tenured Professor at the Computer Science Institute and at the Post-Graduation Program in Education at the Federal University of Mato Grosso (UFMT) in Brazil, Cristiano researches areas such as software engineering, human-computer interaction, social networks, e-government, and educational technologies. He is the co-author of "Digital Legacy and Interaction", published by Springer in 2013.
Eduardo Tiomno Tolmasquim is an undergraduate student at the Department of Informatics at PUC-Rio. He has worked as a junior researcher in SERG research projects such as SideTalk and SGD-Br since 2009.
Vinícius Carvalho Pereira is an assistant professor at the Institute of Languages, in the Federal University of Mato Grosso. He holds a Masters degree and a PhD degree on Literary Theory from the Federal University of Rio de Janeiro. His main research interests in HCI comprise Semiotic Engineering, Digital Art and Digital Legacy. He is the co-author of "Digital Legacy and Interaction", published by Springer in 2013.