The paper «A Bi-objective Cost Model for Database Queries in a Multi-cloud Environment» by Zisis Karampaglis (postgraduate student), Anastasios Gounaris (Assistant Professor) and Ioannis Manolopoulos (Professor) was awarded as the 2nd best paper at «The International Conference on Management of computational and collective IntElligence in Digital EcoSystems (MEDES), 2014».
