Pereira, Lourenço, 		Mamani, Edwin, 		Santana, Marcos, 		Santana, Regina, 		Nobile, Pedro, AND 		Monaco, Francisco.
" Non-stationary Simulation of Computer Systems and Dynamic Performance Evaluation: A Concern-Based Approach and Case Study on Cloud Computing" <em>Proceedings of the International Symposium on Computer Architecture and High Performance Computing (SBAC-PAD)</em> [Online], (18 October 2015)