Context constitutes an essential part of service behaviour, especially when interaction with
end-users is involved. As observed from the literature, context handling in service …

Despite the recent advances in mobile tourism systems, most of the wayfinding applications
have still to deal with some problems: a huge amount of tourist information to manage …

Context-awareness constitutes an essential aspect of services, especially when interaction
with end-users is involved. In this paper a solution for the context-aware development of web …

In the field of ubiquitous computing, a class of applications called context-aware services
attracted great interest especially since the emergence of wireless technologies and mobile …

Over the years web browsers have gone from being used only on personal computers to a
wide range of devices such as music players, video game consoles and mobile phones …

Personalization or privacy control? is a question one frequently asks himself/herself
nowadays with the wide spread of service provision for users on the move. The right to …

Context-aware applications need to react and adapt to changes in their computing
environment, which is in general ubiquitous and inherently distributed. Therefore, the …

Context-awareness constitutes an important aspect in mobile environments, especially
when user-centric services are considered. However, user and service related data as part …

Context information constitutes an essential aspect of service development and provision in
mobile computing in the attempt to provide users with personalized services. The problem of …

This paper addresses the blind separation of convolutive and temporally correlated speech
mixtures, through the use of a multichannel blind deconvolution (MBD) method. In the …