722 search results - page 26 / 145 » Offering Mobile Security as a Service |
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Today, international mobile roaming (IMR) is experiencing changes both in terms of technology and business models. Traditionally, voice and SMS have been the only services offer...
CCS
2009
ACM
13 years 11 months ago
2009
ACM
Users have begun downloading an increasingly large number of mobile phone applications in response to advancements in handsets and wireless networks. The increased number of appli...
CCS
2010
ACM
13 years 4 months ago
2010
ACM
In this paper we outline requirements, challenges, and designs for encounter-based mobile social networks, where relationships are based on a temporarily shared location. To illus...
COOPIS
2002
IEEE
14 years 11 days ago
2002
IEEE
Mobile services offering multi-feature query capabilities must meet tough response time requirements to gain customer acceptance. The top-k query model is a popular candidate to im...
ACSW
2007
2007
A Privacy Enhancing Mechanism based on Pseudonyms for Identity Protection in Location-Based Services
13 years 8 months ago
Over the past years Mobile Business has gained significant progress not only because of higher transfer rates as well as advanced processing power and memory capabilities of netw...