A wireless infrastructure for delivering contextual services and studying transport behavior. - Tiago Camacho; Vassilis Kostakos; Claudio Mantero (ITSC, 2010)

Wireless detection of end-to-end passenger trips on public transport buses. - Vassilis Kostakos; Tiago Camacho; Claudio Mantero (ITSC, 2010)

Towards proximity-based passenger sensing on public transport buses. - Vassilis Kostakos; Tiago Camacho; Claudio Mantero (Pers. Ubiquitous Comput., 2013)

Citizen Motivation on the Go: The Role of Psychological Empowerment. - Jorge Gonçalves 001; Vassilis Kostakos; Evangelos Karapanos; Mary Barreto; Tiago Camacho; Anthony Tomasic; John Zimmerman (Interact. Comput., 2014)