Towards a systematic understanding on the challenges of procuring artificial intelligence in the public sectorMcBride, Keegan; van Noordt, Colin Pascal; Misuraca, Gianluca; Hammerschmid, Gerhardosf.io2021 / art. un649_v1 ; 24 p https://doi.org/10.31235/osf.io/un649 Varying data on urban trees complicates meeting user needs for digital twins of urban green infrastructureFabritius, Eeva Henna Helena; Tuulik, Tiina; Kupper, Kristiina; Mrosla, Laura; Nummi, Pilvi; Prilenska, Viktorija; Yao, ChaowenThe 18th International Conference on Computational Urban Planning and Urban Management2023 / 14 p https://doi.org/10.17605/OSF.IO/6YR5V https://osf.io/ahzds