Euclid KeramopoulosDimitris DervosIgnatios DeligiannisGeorgios EvangelidisPhilippos Pouyioutas2024-06-172024-06-17https://dspace.iee.ihu.gr/handle/123456789/9599UnknownHERMES: A Tool for Querying Heterogeneous Data StoresUnknownconference-paper