@ARTICLE {9847,
author={R. Matos and C . M. M. Marques and S. Sargento},
doi={10.1016/j.comnet.2014.06.022},
journal={Computer Networks},
title={Context-Aware Control of User-Centric Virtual Networks: Centralized vs Distributed Approaches},
year={2014},
month={October},
volume={74},
number={--},
pages={4-21},
ISSN={1389-1286}
}