Smart City Platform Enabling Digital Twin. - Timo Ruohomäki; Enni Airaksinen; Petteri Huuska; Outi Kesaniemi; Mikko Martikka; Jarmo Suomisto (IEEE Conf. on Intelligent Systems, 2018)

Concept and Evaluation of Heating Demand Prediction Based on 3D City Models and the CityGML Energy ADE - Case Study Helsinki. - Maxim Rossknecht; Enni Airaksinen (ISPRS Int. J. Geo Inf., 2020)