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» Embedded System Design for Network Time Synchronization
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SIGMOD
2007
ACM
150views Database» more  SIGMOD 2007»
16 years 3 months ago
System design issues in sensor databases
In-network sensor query processing systems (ISQPs), or sensor databases, have been developed to acquire, process and aggregate data from wireless sensor networks (WSNs). Because W...
Qiong Luo, Hejun Wu
DATE
2009
IEEE
139views Hardware» more  DATE 2009»
15 years 10 months ago
Reliable mode changes in real-time systems with fixed priority or EDF scheduling
Abstract—Many application domains require adaptive realtime embedded systems that can change their functionality over time. In such systems it is not only necessary to guarantee ...
Nikolay Stoimenov, Simon Perathoner, Lothar Thiele
TASE
2009
IEEE
15 years 10 months ago
Environmental Simulation of Real-Time Systems with Nested Interrupts
Interrupts are important aspects of real-time embedded systems to handle events in time. When there exist nested interrupts in a real-time system, and an urgent interrupt is allow...
Guoqiang Li, Shoji Yuen, Masakazu Adachi
141
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TKDE
2002
91views more  TKDE 2002»
15 years 3 months ago
The EVE Approach: View Synchronization in Dynamic Distributed Environments
The construction and maintenance of data warehouses (views) in large-scale environments composed of numerous distributed and evolving information sources (ISs) such as the WWW has ...
Amy J. Lee, Anisoara Nica, Elke A. Rundensteiner
VLSID
2003
IEEE
110views VLSI» more  VLSID 2003»
16 years 4 months ago
A New Reactive Processor with Architectural Support for Control Dominated Embedded Systems
Control dominated embedded systems have to be designed for fast reaction to asynchronous external events occurring in the environment. Such systems must be able to perform signal ...
Partha S. Roop, Zoran A. Salcic, Morteza Biglari-A...