ImproveMyCity: an open source platform for direct citizen-government communication. - Ioannis Tsampoulatidis; Dimitrios Ververidis; Panagiotis Tsarchopoulos 001; Spiros Nikolopoulos; Ioannis Kompatsiaris; Nicos Komninos (ACM Multimedia, 2013)

Intelligent Cities: Technologies, architectures and governance of the digital space, Ευφυείς πόλεις: τεχνολογίες, αρχιτεκτονικές και διακυβέρνηση του ψηφιακού χώρου - Panagiotis Tsarchopoulos 001 (2013)

New services design for smart cities: a planning roadmap for user-driven innovation. - Nicos Komninos; Panagiotis Tsarchopoulos 001; Christina Kakderi (WiMobCity@MobiHoc, 2014)