AUTHOR=Aiello Marco TITLE=IoT architectures: from data to smart systems JOURNAL=Frontiers in the Internet of Things VOLUME=1 YEAR=2022 URL=https://www.frontiersin.org/journals/the-internet-of-things/articles/10.3389/friot.2022.959268 DOI=10.3389/friot.2022.959268 ISSN=2813-3110