AUTHOR=Tzoumanekas Georgios , Chatzianastasis Michail , Ilias Loukas , Kiokes George , Psarras John , Askounis Dimitris TITLE=A graph neural architecture search approach for identifying bots in social media JOURNAL=Frontiers in Artificial Intelligence VOLUME=7 YEAR=2024 URL=https://www.frontiersin.org/journals/artificial-intelligence/articles/10.3389/frai.2024.1509179 DOI=10.3389/frai.2024.1509179 ISSN=2624-8212