1. D. Ververidis, S. Nikolopoulos, S. Papadopoulos, I. Kompatsiaris, "Citizen Sensing for Reality mining in urban spaces," chapter in book Network Design and Optimization for Smart Cities, Ed. Konstantinos Gakis, Panos Pardalos. World Scientific, Vol. 8, Mar. 2017, 400pp, ISBN-978-981-3200-00-5.

2. A. Karakostas, A. Maronidis, D. Ververidis, E. Nikolaidis, A. Papazoglou – Chalikias, S. Nikolopoulos, I. Kompatsiaris , "Enhancing Virtual Learning Spaces: the impact of the Gaming Analytics," In A2LS Springer book "Software Data Engineering For Network eLearning Environments: Analytics and Awareness Learning Services", accepted for publ., Sept, 2017.