Mobile agent systems provide new perspectives for distributed e-commerce applications. Sea-of-Data (SoD) applications are those that need to process huge quantities of distributed...
Guillermo Navarro, Joan Borrell, Jose A. Ortega-Ru...
User delegation is a mechanism for assigning access rights available to a user to another user. A delegation operation can either be a grant or transfer operation. Delegation for r...
Firewalls are hardware and software systems that protect a network from attacks coming from the Internet. Packet filtering firewalls are efficient, fast and provide a good level o...
Abstract. Cloud computing is a new computing paradigm that is gaining increased popularity. More and more sensitive user data are stored in the cloud. The privacy of users’ acces...
Ka Yang, Jinsheng Zhang, Wensheng Zhang, Daji Qiao
With the continuous growth of mobile users and web-based wireless applications, the performance of accessing web services via wireless is becoming one of the key issues. Regular T...