— VoIP is one of the most emerging technologies in the area of speech communications. VoIP is widely deployed in fixed line access networks. However, user’s requirements on the...
— The quality of end-to-end services over wireless communication networks highly depends on the error characteristics of the wireless links. By utilizing the link error character...
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 information systems (IS) studies portray use as an indicator of system success. However, “simply saying that more use will yield more benefits without considering the natur...
Real-time enterprises rely on user queries being answered in a timely fashion and using fresh data. This is relatively easy when systems are lightly loaded and both queries and upd...