An elevator calibration recommender system for effective defect detection and prevention by George Margetis, Nikolaos Dimitriou, Elpiniki Papageorgiou, Theodosios Theodosiou, Despoina Gavgiotaki, Konstantinos C. Apostolakis, Stavroula Ntoa, Dimitrios Tzovaras, Constantine Stephanidis. Full paper in MS11.1 - Smart manufacturing technologies, sciencesconf.org:smart2023:446205.