Service Level Agreement Management in the telecommunications domain consists of a set of mechanisms for provisioning and monitoring services according to requirements given by eit...
In both E-Commerce (EC) and Service-Oriented Computing (SOC) environments, sellers or service providers interact with customers or service clients for services or transactions. Fr...
Yan Wang 0002, Duncan S. Wong, Kwei-Jay Lin, Vijay...
Pervasive systems enable us to have an overview of what digital environments will look like in the future. Opportunities given by pervasive systems, both in terms of applications ...
Multimedia group communication emerges to focal interest at mobile devices, enriching voice or video conferencing and complex collaborative environments. The Internet uniquely pro...
— Voice over IP (VoIP) services based on the Session Initiation Protocol (SIP) gain ground as compared to other protocols like MGCP or H.323. However, the open SIP architecture c...