180 search results - page 4 / 36 » On using similarity for concurrency control in real-time dat... |
DEXA
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. Access control policies are security policies that govern access to resources. Real-time update of access control policies, that is, updating policies while they are in e...
PODS
1990
ACM
13 years 9 months ago
1990
ACM
- Performancestudiesof concurrencycontrol algorithms for conventional database systems have shown that, under most operating circumstances, locking protocols outperform optimistic ...
RTSS
1995
IEEE
13 years 9 months ago
1995
IEEE
Previous work in real-time database management systems (RT-DBMS) has primarily based on simulation. This paper discusses how current real-time technology has been applied to archi...
RTCSA
2008
IEEE
14 years 4 days ago
2008
IEEE
Control systems are typically designed assuming an ideal behavior of the computing infrastructure where controllers execute. In practice, however, in highly loaded computing syste...
IICS
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. In this paper we describe an assume/guarantee based execution constraints synthesis algorithm for concurrent threads executing on parallel platforms. Threads are loops wh...