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IS
2002
13 years 8 months ago
Evaluation of concurrency control strategies for mixed soft real-time database systems
Previous research in real-time concurrency control mainly focuses on the schedulability guarantee of hard real-time transactions and the reducing of the miss rate of soft real-tim...
Kam-yiu Lam, Tei-Wei Kuo, Ben Kao, Tony S. H. Lee,...
DEXA
2003
Springer
134views Database» more  DEXA 2003»
14 years 2 months ago
Concurrent and Real-Time Update of Access Control Policies
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...
Indrakshi Ray, Tai Xin
DFT
2008
IEEE
151views VLSI» more  DFT 2008»
13 years 10 months ago
Design and Evaluation of a Timestamp-Based Concurrent Error Detection Method (CED) in a Modern Microprocessor Controller
This paper presents a concurrent error detection technique for the control logic of a modern microprocessor. Our method is based on execution time prediction for each instruction ...
Michail Maniatakos, Naghmeh Karimi, Yiorgos Makris...
INFOCOM
2009
IEEE
14 years 3 months ago
C-MAC: Model-Driven Concurrent Medium Access Control for Wireless Sensor Networks
— This paper presents C-MAC, a new MAC protocol designed to achieve high-throughput bulk communication for dataintensive sensing applications. C-MAC exploits concurrent wireless ...
Mo Sha, Guoliang Xing, Gang Zhou, Shucheng Liu, Xi...
SIGMOD
1993
ACM
106views Database» more  SIGMOD 1993»
14 years 28 days ago
Concurrency Control and Recovery of Multidatabase Work Flows in Telecommunication Applications
In a research and technology applicationproject at Bellcore, we used multidatabase transactions to model multisystem workflows of telecommunication applications. During the projec...
W. Woody Jin, Marek Rusinkiewicz, Linda Ness, Amit...