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2000
ACM
15 years 7 months ago
Hardware Prediction for Data Coherency of Scientific Codes on DSM
This paper proposes a hardware mechanism for reducing coherency overhead occurring in scientific computations within DSM systems. A first phase aims at detecting, in the address s...
Jean-Thomas Acquaviva, William Jalby
CSREAESA
2006
15 years 5 months ago
Towards Efficient Development of Embedded Real-Time Systems, the Component Based Approach
We present our joint view for efficient development of efficient and dependable ERTS (Embedded Real-Time Systems). This view is based on the three main viewpoints of (1) the softw...
Jukka Mäki-Turja, Mikael Nolin, Kaj Hänn...
ICMCS
2006
IEEE
104views Multimedia» more  ICMCS 2006»
15 years 10 months ago
An Efficient Criterion for Mode Decision in H.264/AVC
In this paper, an efficient cost function for mode decision in H.264/AVC is proposed. The proposed cost function is based on integer transform coefficients, where the rate and the...
Yu-Kuang Tu, Jar-Ferr Yang, Ming-Ting Sun
129
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ESTIMEDIA
2009
Springer
15 years 1 months ago
Efficient execution of Kahn process networks on multi-processor systems using protothreads and windowed FIFOs
As single-processor systems are ceasing to scale effectively, multi-processor systems are becoming more and more popular. While there are many challenges of designing multi-process...
Wolfgang Haid, Lars Schor, Kai Huang, Iuliana Baci...
INTERSPEECH
2010
14 years 11 months ago
Efficient HMM-based estimation of missing features, with applications to packet loss concealment
In this paper, we present efficient HMM-based techniques for estimating missing features. By assuming speech features to be observations of hidden Markov processes, we derive a mi...
Bengt J. Borgström, Per Henrik Borgström...