Panarello, A., M. Fazio, A. Celesti, M. Villari, and A. Puliafito,  "Costs of a Federated and Hybrid Cloud Environment Aimed at MapReduce Video Transcoding",  2015 IEEE Symposium on Computers and Communication (ISCC), Larnaca Cyprus, Larnaca, Cyprus, IEEE Computer Society, pp. 258-263, 2015.

Panarello, A., A. Celesti, M. Fazio, M. Villari, and A. Puliafito,  "A Federated MapReduce-based Video Transcoding System to Face the Future Massive Video-Selfie Sharing Trend",  Fourth European Conference on Service-Oriented and Cloud Computing (ESOCC 2015) -  3rd International Workshop on Cloud for IoT, Communications in Computer and Information Science (CCSI): Springer International Publishing, 2015.