Low-Power Wide-Area Networks in Intelligent Transportation: Review and Opportunities for Smart-Railways. - Ruth Dirnfeld; Francesco Flammini; Stefano Marrone 002; Roberto Nardone; Valeria Vittorini (ITSC, 2020)

Railway Digital Twins and Artificial Intelligence: Challenges and Design Guidelines. - Ruth Dirnfeld; Lorenzo De Donato; Francesco Flammini; Mehdi Saman Azari; Valeria Vittorini (EDCC Workshops, 2022)

Towards AI-assisted digital twins for smart railways: preliminary guideline and reference architecture. - Lorenzo De Donato; Ruth Dirnfeld; Alessandra Somma; Alessandra De Benedictis; Francesco Flammini; Stefano Marrone 002; Mehdi Saman Azari; Valeria Vittorini (J. Reliab. Intell. Environ., 2023)

Integrating AI and DTs: challenges and opportunities in railway maintenance application and beyond. - Ruth Dirnfeld; Lorenzo De Donato; Alessandra Somma; Mehdi Saman Azari; Stefano Marrone 002; Francesco Flammini; Valeria Vittorini (Simul., 2024)