155 search results - page 8 / 31 » Towards an Error Model for OpenMP |
TCOM
2008
13 years 7 months ago
2008
The study of Joint Source-Channel Coding (JSCC) systems faces one major challenge in obtaining an analytical expression for the function that links end-to-end distortion with chann...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
This paper points out and attempts to remedy a serious discrepancy in results obtained by global calibration methods: The re-projection error can be rendered very small by these m...
HPDC
2010
IEEE
13 years 8 months ago
2010
IEEE
Quality of data plays a very important role in any scientific research. In this paper we present some of the challenges that we face in managing and maintaining data quality for a...
PEPM
2009
ACM
14 years 4 months ago
2009
ACM
Exhaustive model checking search techniques are ineffective for error discovery in large and complex multi-threaded software systems. Distance estimate heuristics guide the concre...
ICDE
2007
IEEE
14 years 1 months ago
2007
IEEE
Most database query optimizers use cost models to identify good query execution plans. Inaccuracies in the cost models can cause query optimizers to select poor plans. In this pap...