761 search results - page 127 / 153 » Security Aspects of Mobile Communications |
MOBIQUITOUS
2007
IEEE
14 years 3 months ago
2007
IEEE
Client side caching of location dependent queries is an important technique for improving performance of location-based services. Most of the existing research in this area has fo...
EUROSSC
2006
Springer
14 years 15 days ago
2006
Springer
This paper introduces a new concept of information that can exist in a mobile environment with no fixed infrastructure and centralized servers, which we call the Hovering Informati...
ICISC
2004
13 years 10 months ago
2004
Abstract. The proliferation of group-centric computing and communication motivates the need for mechanisms to provide group access control. Group access control includes mechanisms...
PERCOM
2003
ACM
14 years 8 months ago
2003
ACM
Pervasive computing environments accommodate interconnected and communicating mobile devices. Mobility is a vital aspect of everyday life and technology must offer support for mov...
AROBOTS
2008
13 years 9 months ago
2008
Assistive technology is an emerging area, where robotic devices can help individuals with motor disabilities to achieve independence in daily activities. This paper deals with a sy...