—The P2P pull-push hybrid architecture has achieved great success in delivering live video traffic over the Internet. However, a formal study on the sub-stream scheduling proble...
— Media streaming applications are becoming very popular in the Internet world. Since they mainly rely on a not scalable client/server model, the P2P model is receiving more and ...
In this paper, we propose a framework for QualityDriven Delivery (QDD) in distributed multimedia environments. Quality-driven delivery refers to the capacity of a system to delive...
Many protocols are designed to operate correctly even in the case where the underlying communication medium is faulty. To capture the behaviour of such protocols, lossy channel sy...
In distributed scenarios the robustness of a reputation mechanism depends on the data available for computation. Especially in ad-hoc networks the amount of available data is rest...