A Recommendation-Based Approach for Cloud Service Brokerage: A Case Study in Public Administration. - Antonino Galletta; Oliver Ardo; Antonio Celesti; Peter Kissa; Massimo Villari (CIC, 2017)

C4E: Cloud Brokering Platform for Federated Services Aimed at European Public Administrations. - Antonino Galletta; Oliver Ardo; Antonio Celesti; Peter Kissa; Massimo Villari (ESOCC Workshops, 2017)