828 search results - page 45 / 166 » Access Control in Location-Based Services |
CN
2002
14 years 9 months ago
2002
The Universal Mobile Telecommunications System, wide band code-division multiple access (W-CDMA) radio interface is characterized by great
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
Abstract— WiMAX (Worldwide Interoperability for Microwave Access) is a promising technology for last-mile broadband Internet access. In multiservice WiMAX networks, call admissio...
ETFA
2005
IEEE
15 years 3 months ago
2005
IEEE
AbstractThe impact of the use of mobile devices by means of GPRS (General Packet Radio Service) technology to access environmental information in real time, provided by sensors str...
IASTEDSE
2004
14 years 11 months ago
2004
Separation of duty constraints define mutual exclusion relations between two entities (e.g. two permissions). Thus, a software component that supports the definition of separation...
90
Voted
ACSAC
2001
IEEE
15 years 1 months ago
2001
IEEE
We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...