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SIGMETRICS
2008
ACM
175views Hardware» more  SIGMETRICS 2008»
15 years 7 months ago
DARC: dynamic analysis of root causes of latency distributions
OSprof is a versatile, portable, and efficient profiling methodology based on the analysis of latency distributions. Although OSprof has offers several unique benefits and has bee...
Avishay Traeger, Ivan Deras, Erez Zadok
SPEECH
2008
97views more  SPEECH 2008»
15 years 7 months ago
A new approach for the adaptation of HMMs to reverberation and background noise
Looking at practical application scenarios of speech recognition systems several distortion effects exist that have a major influence on the speech signal and can considerably det...
Hans-Günter Hirsch, Harald Finster
TASLP
2008
102views more  TASLP 2008»
15 years 7 months ago
On the Importance of the Pearson Correlation Coefficient in Noise Reduction
Noise reduction, which aims at estimating a clean speech from noisy observations, has attracted a considerable amount of research and engineering attention over the past few decade...
Jacob Benesty, Jingdong Chen, Yiteng Huang
JCP
2007
118views more  JCP 2007»
15 years 7 months ago
Dynamic Nonuniform Data Approximation in Databases with Haar Wavelet
Abstract— Data synopsis is a lossy compressed representation of data stored into databases that helps the query optimizer to speed up the query process, e.g. time to retrieve the...
Su Chen, Antonio Nucci
TPDS
2008
196views more  TPDS 2008»
15 years 7 months ago
End-to-End Energy Management in Networked Real-Time Embedded Systems
Recent technological advances have opened up a wide range of distributed real-time applications involving battery-driven embedded devices with local processing and wireless communi...
G. Sudha Anil Kumar, Govindarasu Manimaran, Zhengd...