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» A Deferrable Scheduling Algorithm for Real-Time Transactions...
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RTSS
2005
IEEE
13 years 10 months ago
A Deferrable Scheduling Algorithm for Real-Time Transactions Maintaining Data Freshness
Periodic update transaction model has been used to maintain freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus in the past ...
Ming Xiong, Song Han, Kam-yiu Lam
TC
2008
13 years 5 months ago
Deferrable Scheduling for Maintaining Real-Time Data Freshness: Algorithms, Analysis, and Results
The periodic update transaction model has been used to maintain the freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus of pa...
Ming Xiong, Song Han, Kam-yiu Lam, Deji Chen
ECRTS
2004
IEEE
13 years 8 months ago
Maintaining Data Freshness in Distributed Real-Time Databases
Many real-time systems need to maintain fresh views which are derived from shared data that are distributed among multiple sites. When a base data item changes, all derived views ...
Yuan Wei, Sang Hyuk Son, John A. Stankovic
ECRTS
2003
IEEE
13 years 10 months ago
Error-Driven QoS Management in Imprecise Real-Time Databases
In applications such as web-applications, e-commerce, and engine control, the demand for real-time data services has increased. In these applications, requests have to be processe...
Mehdi Amirijoo, Jörgen Hansson, Sang Hyuk Son
RTSS
2006
IEEE
13 years 11 months ago
Mutual Consistency in Real-Time Databases
A real-time database is composed of real-time objects whose values remain valid only within their validity intervals. Each object in the database models a real world entity. The f...
Abhay Kumar Jha, Ming Xiong, Krithi Ramamritham