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JIDM
2010
131views more  JIDM 2010»
14 years 11 months ago
Processing Queries over Distributed XML Databases
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
Guilherme Figueiredo, Vanessa P. Braganholo, Marta...
IPPS
2007
IEEE
15 years 11 months ago
Creating a Robust Desktop Grid using Peer-to-Peer Services
The goal of the work described in this paper is to design and build a scalable infrastructure for executing grid applications on a widely distributed set of resources. Such grid i...
Jik-Soo Kim, Beomseok Nam, Michael A. Marsh, Peter...
P2P
2007
IEEE
156views Communications» more  P2P 2007»
15 years 11 months ago
Completeness Estimation of Range Queries in Structured Overlays
Range queries are a very powerful tool in a wide range of data management systems and are vital to a multitude of applications. The hierarchy of structured overlay systems can be ...
Marcel Karnstedt, Kai-Uwe Sattler, Roman Schmidt
JAMIA
2010
70views more  JAMIA 2010»
14 years 11 months ago
The impact of computerized provider order entry on medication errors in a multispecialty group practice
Objective Computerized provider order entry (CPOE) has been shown to improve patient safety by reducing medication errors and subsequent adverse drug events (ADEs). Studies demons...
Emily Beth Devine, Ryan N. Hansen, Jennifer L. Wil...
ICASSP
2011
IEEE
14 years 8 months ago
Direct processing of mpeg audio using companding and BFP techniques
We present techniques for processing MPEG-audio encoded signals during the decoding process, using efficient fixed-point arithmetic operations. A large signal-to-quantization-no...
Christos Vezyrtzis, Aaron E. Klein, Dan Ellis, Yan...