2Kyriazis D, Kousiouris G, Menychtas A, et al. Interactive Social TV on Service Oriented Environments: Challenges and Enablers. IEEE CS Press, 2011.
3Alberto Fraga, Laura Pozueco, Xabiel Garcia Pafieda, et al. A non-intrusive estimation for high-quality internet TV services. Multimedia Tools and Applications, 2011, 54(3).