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ICMCS
2008
IEEE
168views Multimedia» more  ICMCS 2008»
15 years 11 months ago
A co-design platform for algorithm/architecture design exploration
The efficient implementation of multimedia algorithms, for the ever increasing complexity of the specifications and the emergence of the new generation of processing platforms c...
Christophe Lucarz, Marco Mattavelli, Julien Dubois
IPPS
2007
IEEE
15 years 11 months ago
Authentication in Reprogramming of Sensor Networks for Mote Class Adversaries
Reprogramming is an essential service for wireless sensor networks. Authenticating reprogramming process is important as sensors need to verify that the code image is truly from a...
Limin Wang, Sandeep S. Kulkarni
IPPS
2007
IEEE
15 years 11 months ago
Optimized Inverted List Assignment in Distributed Search Engine Architectures
We study efficient query processing in distributed web search engines with global index organization. The main performance bottleneck in this case is due to the large amount of i...
Jiangong Zhang, Torsten Suel
IPPS
2007
IEEE
15 years 11 months ago
An optimistic checkpointing and selective message logging approach for consistent global checkpoint collection in distributed sy
In this paper, we present an asynchronous consistent global checkpoint collection algorithm which prevents contention for network storage at the file server and hence reduces the...
Qiangfeng Jiang, D. Manivannan
IPPS
2007
IEEE
15 years 11 months ago
Implementing OLAP Query Fragment Aggregation and Recombination for the OLAP Enabled Grid
In this paper we propose a new query processing method for the OLAP Enabled Grid, which blends sophisticated cache extraction techniques and data grid scheduling to efficiently s...
Michael Lawrence, Frank K. H. A. Dehne, Andrew Rau...