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ICASSP
2008
IEEE
16 years 27 days ago
An improved SNR estimator for speech enhancement
In this paper, we propose an MMSE a priori SNR estimator for speech enhancement. This estimator has similar benefits to the well-known decision-directed approach, but does not req...
Yao Ren, Michael T. Johnson
VTC
2006
IEEE
206views Communications» more  VTC 2006»
16 years 13 days ago
BER Performance Improvement with Joint Angle-Delay-Polarization Estimation of Multipath Channel Parameters
Abstract— In mobile telecommunications, the quality of demodulation is strongly impacted by channel estimation. The Joint Angle, Delay and Polarization Estimation (JADPE) problem...
Cristian Tohanean, José Picheral
GECCO
2003
Springer
117views Optimization» more  GECCO 2003»
15 years 11 months ago
Improving Evolvability of Genetic Parallel Programming Using Dynamic Sample Weighting
Abstract. This paper investigates the sample weighting effect on Genetic Parallel Programming (GPP) that evolves parallel programs to solve the training samples captured directly f...
Sin Man Cheang, Kin-Hong Lee, Kwong-Sak Leung
NLPRS
2001
Springer
15 years 11 months ago
Automatic Corpus-Based Extraction of Chinese Legal Terms
This paper reports on a study involving the automatic extraction of Chinese legal terms. We used a word segmented corpus of Chinese court judgments to extract salient legal expres...
Oi Yee Kwong, Benjamin K. Tsou
DATE
1999
IEEE
123views Hardware» more  DATE 1999»
15 years 10 months ago
An Algorithm for Face-Constrained Encoding of Symbols Using Minimum Code Length
Different logic synthesis tasks have been formulated as input encoding problems but restricted to use a minimum number of binary variables. This paper presents an original column ...
Manuel Martínez, Maria J. Avedillo, Jos&eac...