Sciweavers

722 search results - page 42 / 145
» Offering Mobile Security as a Service
Sort
View
ISM
2005
IEEE
169views Multimedia» more  ISM 2005»
14 years 3 months ago
A Framework to Improve QoS and Mobility Management for Multimedia Applications in the IMS
The new IP Multimedia Subsystem (IMS) provides an overlay architecture for IP based core networks and enables the efficient provision of an open set of potentially highly integrat...
Fabricio Carvalho de Gouveia, Thomas Magedanz
INFOCOM
2012
IEEE
12 years 7 days ago
Secure top-k query processing via untrusted location-based service providers
Abstract—This paper considers a novel distributed system for collaborative location-based information generation and sharing which become increasingly popular due to the explosiv...
Rui Zhang 0007, Yanchao Zhang, Chi Zhang
ICOIN
2005
Springer
14 years 3 months ago
A Self-organized Authentication Architecture in Mobile Ad-Hoc Networks
Abstract. Network security is considered one of the obstacles that prevent the wide deployment of ad-hoc wireless networks. Among many security problems, authentication is the most...
Seongil Hahm, Yongjae Jung, Seunghee Yi, Yukyoung ...
ECIS
2004
13 years 11 months ago
An empirical assessment of the business value derived from implementing mobile technology: a case study of two organisations
Mobile technologies are argued to offer unprecedented opportunities for organizations and individuals. In order for organizations to be persuaded that investment in mobile technol...
Helana Scheepers, Judy McKay
JNW
2008
115views more  JNW 2008»
13 years 9 months ago
Mobile Agents for Service Personalization in Smart Environments
Service personalization is an important goal for any smart environment. Comfort systems may be adjusted in an automatic way when a given user is present, and multimedia devices may...
Ivan Marsá-Maestre, Miguel A. López-...