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ICDE
2004
IEEE
14 years 11 months ago
2004
IEEE
Lazy replication is a popular technique for improving the performance and availability of database systems. Although there are concurrency control techniques which guarantee seria...
ISPA
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Reputation systems help peers decide whom to trust before undertaking a transaction. Conventional approaches to reputation-based trust modeling assume that peers reputed ...
RTSS
1996
IEEE
14 years 2 months ago
1996
IEEE
W e investigate here the performance implications of supporting transaction atomicity in a distributed realtime database system. Using a detailed simulation model of a firm-deadli...
ICDE
1994
IEEE
14 years 2 months ago
1994
IEEE
During the past few years, several studies have been made on the performance of real-time database systems with respect to the number of transactions that miss their deadlines. Th...
RTCSA
1995
IEEE
14 years 1 months ago
1995
IEEE
In conventional database systems, performance is primarily measured by the number of transactions completed within a unit time. In real-time applications, timing and criticality c...