89 search results - page 16 / 18 » A Study on Efficient Access Control for XML Ducuments |
TMC
2010
13 years 6 months ago
2010
—Wireless sensor networks have been used to gather data and information in many diverse application settings. The capacity of such networks remains a fundamental obstacle toward ...
TWC
2010
13 years 3 months ago
2010
Underwater multimedia acoustic sensor networks will enable new underwater applications such as multimedia coastal and tactical surveillance, undersea explorations, picture and vide...
ICST
2009
IEEE
14 years 3 months ago
2009
IEEE
In this paper, we consider typical applications in which the business logic is separated from the access control logic, implemented in an independent component, called the Policy ...
WCE
2007
13 years 9 months ago
2007
— Two important high bandwidth wireless certifications in our days are Worldwide Interoperability for Microwave Access (WiMax) and Wireless Fidelity (WiFi). They can interoperate...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
As part of a comparative ethnographic study of everyday life of young professionals in London, Los Angeles, and Tokyo, we conducted a detailed survey of wallets and their contents...