Ubiquitous computing systems can be regarded as open systems where heterogeneous and previously unknown entities may spontaneously interact, due to intrinsic mobility of users and...
One of the challenges citizens and businesses face in interacting with governments for entitled services or compliance services is to find the right set of regulations and rules th...
—The emerging broadband wireless access (BWA) technology based on IEEE 802.16 is one of the most promising solutions to provide ubiquitous wireless access to the broadband servic...
Eun-Chan Park, Hwangnam Kim, Jae-Young Kim, Han Se...
The realization of ubiquitous networks brings new challenges to application development. In this kind of network, services and, more specifically web services, have been used to p...
Luiz Olavo Bonino da Silva Santos, Marten van Sind...
Security is a critical issue in dynamic and open distributed environments such as network-based services or wireless networks. To ensure that a certain level of security is maintai...