1517 search results - page 223 / 304 » Time and Location Based Services with Access Control |
ICAT
2006
IEEE
15 years 4 months ago
2006
IEEE
The wireless sensor network based localization system—Cicada is designed to support the locationawareness in indoor environment. The system is based on TDOA (time difference of ...
PROFES
2004
Springer
15 years 3 months ago
2004
Springer
Environmental information systems (EIS) have been in professional use for quite a long time. Applications of this domain often include features of quite common location based servi...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract—The IP Multimedia Subsystem (IMS) is being deployed in the Third Generation (3G) networks since it supports many kinds of multimedia services. However, the security of I...
LCN
2005
IEEE
15 years 3 months ago
2005
IEEE
— Currently, Denial of Service (DoS) attacks remain amongst the most critical threats to Internet applications. The goal of the attacker in a DoS attack is to overwhelm a shared ...
SGAI
2004
Springer
15 years 3 months ago
2004
Springer
The requirement for Grid middleware to be largely transparent to individual users and at the same time act in accordance with their personal needs is a difficult challenge. In e-...