An Automated Clustering Process for Helping Practitioners to Identify Similar EV Charging Patterns across Multiple Temporal Granularities Topics: Big Data and Urban Data Analytics; Case Studies and Innovative Applications for Smart(Er) Cities; Case Studies, Business Models and Innovative Applications for Smart(er) Cities In Proceedings of the 10th International Conference on Smart Cities and Green ICT Systems SMARTGREENS - Volume 1, 67-77, 2021