The vision of ubiquitous computing is becoming a reality thanks to the advent of portable devices and the advances in wireless networking technologies. It aims to facilitate user ...
In this paper, we present a Dynamic Load Balancing (DLB) policy for problems characterized by a highly irregular search tree, whereby no reliable workload prediction is available....
—Content-based service, which dynamically routes and delivers events from sources to interested users, is extremely important to network services. However, existing content-based...
Due to the lack of QoS support, ensuring an acceptable application level QoS for the real-time delivery of multiobject multimedia presentations on the current Internet is very cha...
Abstract. The emergence of handheld devices associated with wireless technologies has introduced new challenges for middleware. First, mobility is becoming a key characteristic; mo...