This paper examines how various carrier-sensing schemes affect the exposed-node (EN) and hidden-node (HN) phenomena. In the process, we identify a new carrier-sensing mechanism fo...
—Network identity management system, in theory, is conceived as the solution to many identity-related issues burgeoning day-to-day. These issues, which need to be addressed, rang...
— This work considers the problem of hosting multiple third-party Internet services in a cost-effective manner so as to maximize a provider’s business objective. For this purpo...
Bruno D. Abrahao, Virgilio Almeida, Jussara M. Alm...
Upper bound constraints are often set when complex scientific or business processes are modelled as grid workflow specifications. However, many existing processes such as climate ...
The globalization of software development helps to reduce business cost by outsourcing software design and development tasks. However, it also poses new challenges on the collabor...
Jing Dong, Sheng Yang, Dushyant S. Lad, Yongtao Su...