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SIGMOD
2004
ACM
126views Database» more  SIGMOD 2004»
16 years 5 months ago
StreaMon: An Adaptive Engine for Stream Query Processing
StreaMon is the adaptive query processing engine of the STREAM prototype Data Stream Management System (DSMS) [4]. A fundamental challenge in many DSMS applications (e.g., network...
Shivnath Babu, Jennifer Widom
SIGMOD
2003
ACM
171views Database» more  SIGMOD 2003»
16 years 5 months ago
Adaptive Filters for Continuous Queries over Distributed Data Streams
We consider an environment where distributed data sources continuously stream updates to a centralized processor that monitors continuous queries over the distributed data. Signif...
Chris Olston, Jing Jiang, Jennifer Widom
IPPS
2007
IEEE
16 years 1 days ago
RASC: Dynamic Rate Allocation for Distributed Stream Processing Applications
In today’s world, stream processing systems have become important, as applications like media broadcasting, sensor network monitoring and on-line data analysis increasingly rely...
Yannis Drougas, Vana Kalogeraki
DATE
2010
IEEE
165views Hardware» more  DATE 2010»
15 years 10 months ago
Multicore soft error rate stabilization using adaptive dual modular redundancy
— The use of dynamic voltage and frequency scaling (DVFS) in contemporary multicores provides significant protection from unpredictable thermal events. A side effect of DVFS can ...
Ramakrishna Vadlamani, Jia Zhao, Wayne P. Burleson...
PETRA
2010
ACM
15 years 6 months ago
Optimizing pervasive sensor data acquisition utilizing missing values substitution
Acquisition of pervasive sensor data can be often unsuccessful due to power outage at nodes, time synchronization issues, interference, network transmission failures or sensor har...
M. Michalopoulos, Christos Anagnostopoulos, Charal...