89 search results - page 13 / 18 » A Study on Efficient Access Control for XML Ducuments |
ICDE
2007
IEEE
14 years 9 months ago
2007
IEEE
Skyline query has been gaining much interest in database research communities in recent years. Most existing studies focus mainly on centralized systems, and resolving the problem...
ACSC
2008
IEEE
14 years 2 months ago
2008
IEEE
While mobile computing provides a potentially vast business opportunity for many industry participants, it also raises issues such as security and performance. This paper proposes...
DIALM
1999
ACM
14 years 23 days ago
1999
ACM
—In this paper, we study the performance of route query control mechanisms for the Zone Routing Protocol (ZRP) for ad hoc networks. ZRP proactively maintains routing information ...
EUROPKI
2006
Springer
14 years 3 days ago
2006
Springer
Privacy-aware Public Key Infrastructure (PKI) can maintain user access control and yet protect user privacy, which is envisioned as a promising technique in many emerging applicat...
CDC
2009
IEEE
14 years 13 days ago
2009
IEEE
Traffic burstiness has a significant impact on network performance. Burstiness can cause buffer overflows and packet drops and is particularly problematic in the context of small-b...