Evaluating espresso coffee quality by means of time-series feature engineering. - Daniele Apiletti; Eliana Pastor; Riccardo Callà; Elena Baralis (EDBT/ICDT Workshops, 2020)

Proactive user engagement via friendly survey and data-driven methodologies. - Paolo Bethaz; Riccardo Callà; Tania Cerquitelli; Arianna Montorsi; Claudia De Giorgi (ICDE Workshops, 2020)