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ICDE
2006
IEEE
189views Database» more  ICDE 2006»
16 years 7 months ago
Algebraic Optimization of Nested XPath Expressions
The XPath language incorporates powerful primitives for formulating queries containing nested subexpressions which are existentially or universally quantified. However, even the b...
Matthias Brantner, Carl-Christian Kanne, Guido Moe...
DATE
2008
IEEE
131views Hardware» more  DATE 2008»
16 years 27 days ago
Optimal High-Resolution Spectral Analyzer
This paper presents a new application field for the Goertzel algorithm. The test of mixed-signal circuits involves the generation and analysis of signals. A standard method for th...
A. Tchegho, Heinz Mattes, Sebastian Sattler
HPCC
2007
Springer
16 years 18 days ago
Optimizing Performance of Automatic Training Phase for Application Performance Prediction in the Grid
Abstract. Automatic execution time prediction of the Grid applications plays a critical role in making the pervasive Grid more reliable and predictable. However, automatic executio...
Farrukh Nadeem, Radu Prodan, Thomas Fahringer
IIHMSP
2006
IEEE
180views Multimedia» more  IIHMSP 2006»
16 years 14 days ago
Fast H.264/AVC Inter-Mode Decision with RDC Optimization
A complexity-constrained inter-mode decision algorithm for H.264/AVC video coding is developed using a rate-distortioncomplexity (RDC) optimization framework in this work. The pro...
Yu Hu, Qing Li, Siwei Ma, C. C. Jay Kuo
PATMOS
2004
Springer
15 years 11 months ago
SoftExplorer: Estimation, Characterization, and Optimization of the Power and Energy Consumption at the Algorithmic Level
We present SoftExplorer, a tool to estimate and analyze the power and energy consumption of an algorithm from the C program. The consumption of every loop is analyzed, and the inï¬...
Eric Senn, Johann Laurent, Nathalie Julien, Eric M...