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SIAMSC
2008
142views more  SIAMSC 2008»
15 years 5 months ago
Algebraic Multigrid Solvers for Complex-Valued Matrices
In the mathematical modeling of real-life applications, systems of equations with complex coefficients often arise. While many techniques of numerical linear algebra, e.g., Krylovs...
Scott MacLachlan, Cornelis W. Oosterlee
NAACL
2010
15 years 4 months ago
Linguistic Steganography Using Automatically Generated Paraphrases
This paper describes a method for checking the acceptability of paraphrases in context. We use the Google n-gram data and a CCG parser to certify the paraphrasing grammaticality a...
Ching-Yun Chang, Stephen Clark
INTERSPEECH
2010
15 years 1 months ago
Acoustic feature diversity and speaker verification
We present a new method for speaker verification that uses the diversity of information from multiple feature representations. The principle behind the method is that certain feat...
R. Padmanabhan, Hema A. Murthy
JIPS
2010
176views more  JIPS 2010»
15 years 1 months ago
Recognition of Human Facial Expression in a Video Image using the Active Appearance Model
Tracking human facial expression within a video image has many useful applications, such as surveillance and teleconferencing, etc. Initially, the Active Appearance Model (AAM) was...
Gyeong-Sic Jo, Yong-Guk Kim
ICASSP
2011
IEEE
14 years 10 months ago
Significance of vowel epenthesis in Telugu text-to-speech synthesis
Unit selection synthesis inventories have coverage issues, which lead to missing syllable or diphone units. In the conventional back-off strategy of substituting the missing unit ...
Vijayaditya Peddinti, Kishore Prahallad