1611 search results - page 251 / 323 » An Access Control Model for Video Database Systems |
RTSS
1997
IEEE
15 years 2 months ago
1997
IEEE
In [6], we proposed a new commit protocol, OPT, specially designed for use in distributed firm-deadline real-time database systems. OPT allows transactions to “optimistically...
105
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TWC
2008
14 years 9 months ago
2008
Abstract-- In many portable devices, wireless network interfaces consume upwards of 30% of scarce system energy. Reducing the transceiver's power consumption to extend the sys...
DEXAW
2003
IEEE
15 years 3 months ago
2003
IEEE
Application-layer networks (ALN) are software architectures that allow the provisioning of services requiring a huge amount of resources by connecting large numbers of individual ...
119
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DEXAW
1998
IEEE
15 years 2 months ago
1998
IEEE
In this paper we consider e-mail as a task management tool. Our general goal is to restructure the domain of e-mail. The purpose is to make e-mail even more suitable for messageba...
PVLDB
2008
14 years 9 months ago
2008
XTCcmp, the XQuery Compiler of a native XML database system, extends Starburst's well-known Query Graph Model to serve as an internal representation and basis for query restr...