S. E. Rodrigues et al.,  "Analysing people's movement in the built environment via space syntax, objective tracking and gaze data", in ECAADe 2015: Proc. of the 33rd Int. Conf. on Education and Research in Computer Aided Architectural Design in Europe, Bob, Martens, Gabriel Wurzer, Thomas Grasl, Wolfgang E. Lorenz, Richard Schaffrenek, Ed., Viena, eCAADe, 2015, vol. 1, pp. 341-350