The ubiquitous proliferation of mobile devices has given rise to novel user-centric application and services. In current mobile systems, users gain access to remote service provide...
This paper presents a world model for location-aware and user-aware services in ubiquitous computing environments. It can be dynamically organized like a tree based on geographica...
Today’s applications are highly mobile; we download software from the Internet, machine executable code arrives attached to electronic mail, and Java applets increase the functi...
Remotely executing mobile code introduces a plethora of security problems. This paper examines the “external agent replay” attack, identifies the notion of one-way program st...
In this paper we show that application-aware adaptation, a collaborative partnership between the operating system and applications, offers the most general and effective approach ...
Brian Noble, Mahadev Satyanarayanan, Dushyanth Nar...