In an ad-hoc Grid environment where producers and consumers compete for providing and employing resources, trade handling in a fair and stable way is a challenging task. Dynamic ch...
Behnaz Pourebrahimi, S. Arash Ostadzadeh, Koen Ber...
Theft of stored credit card information is an increasing threat to e-commerce. We propose a dynamic virtual credit card number scheme that reduces the damage caused by stolen credi...
Software systems built by composing existing services are more and more capturing the interest of researchers and practitioners. The envisaged long term scenario is that services, ...
Elisabetta Di Nitto, Massimiliano Di Penta, Alessi...
In traditional fixed-wired networks, standard protocols like 2-Phase-Commit are used to guarantee atomicity for distributed transactions. However, within mobile networks, a highe...
One of the key requirement for Grid infrastructures is the ability to share resources with nontrivial qualities of service. However, resource management in a decentralized infrast...