A Hybrid Knowledge-based Recommender for Mobility-as-a-Service. - Konstantina Arnaoutaki; Babis Magoutas; Efthimios Bothos; Gregoris Mentzas (ICETE (1), 2019)

Leveraging Blockchain for Open Mobility-as-a-Service Ecosystems. - Efthimios Bothos; Babis Magoutas; Kostantina Arnaoutaki; Gregoris Mentzas (WI (Companion), 2019)

MultiModal Route Planning in Mobility as a Service. - Panagiotis Georgakis; Adel Almohammad; Efthimios Bothos; Babis Magoutas; Kostantina Arnaoutaki; Gregoris Mentzas (WI (Companion), 2019)

Personalization and Recommendation Technologies for MaaS. - Konstantina Arnaoutaki; Efthimios Bothos; Babis Magoutas; Gregoris Mentzas (CoRR, 2021)