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DATESO
2010
150views Database» more  DATESO 2010»
13 years 6 months ago
Modeling and Verification of Priority Assignment in Real-Time Databases Using Uppaal
Abstract. Real-time database management systems (RTDBMS) are recently subject of an intensive research. Model checking algorithms and verification tools are of great concern as wel...
Martin Kot
MOBIHOC
2008
ACM
14 years 8 months ago
Toward stochastic anatomy of inter-meeting time distribution under general mobility models
Recent discovery of the mixture (power-law and exponential) behavior of inter-meeting time distribution of mobile nodes presents new challenge to the problem of mobility modeling ...
Han Cai, Do Young Eun
EDBT
2011
ACM
199views Database» more  EDBT 2011»
13 years 9 days ago
Predicting completion times of batch query workloads using interaction-aware models and simulation
A question that database administrators (DBAs) routinely need to answer is how long a batch query workload will take to complete. This question arises, for example, while planning...
Mumtaz Ahmad, Songyun Duan, Ashraf Aboulnaga, Shiv...
RTSS
2005
IEEE
14 years 2 months ago
Energy-Aware Modeling and Scheduling of Real-Time Tasks for Dynamic Voltage Scaling
Abstract— Dynamic voltage scaling (DVS) is a promising technique for battery-powered systems to conserve energy consumption. Most existing DVS algorithms assume information about...
Xiliang Zhong, Cheng-Zhong Xu
DSN
2011
IEEE
12 years 8 months ago
Modeling time correlation in passive network loss tomography
—We consider the problem of inferring link loss rates using passive measurements. Prior inference approaches are mainly built on the time correlation nature of packet losses. How...
Jin Cao, Aiyou Chen, Patrick P. C. Lee