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ICASSP
2011
IEEE
13 years 7 days ago
A generalized design method for directivity patterns of spherical microphone arrays
Spherical microphone arrays provide a flexible solution to obtaining higher-order directivity patterns, which are useful in audio recording and reproduction. A general systematic...
Enzo De Sena, Hüseyin Hacihabiboglu, Zoran Cv...
EMNLP
2011
12 years 8 months ago
Lexical Generalization in CCG Grammar Induction for Semantic Parsing
We consider the problem of learning factored probabilistic CCG grammars for semantic parsing from data containing sentences paired with logical-form meaning representations. Tradi...
Tom Kwiatkowski, Luke S. Zettlemoyer, Sharon Goldw...
ICPR
2006
IEEE
14 years 9 months ago
A Robust Algorithm for Generalized Orthonormal Discriminant Vectors
In this paper, we propose a robust and efficient algorithm for generalized orthonormal discriminant vectors (GODV). The major advantage of the proposed method is the use of the ra...
Wenming Zheng, Xiaoou Tang
ICCD
2004
IEEE
97views Hardware» more  ICCD 2004»
14 years 5 months ago
A General Post-Processing Approach to Leakage Current Reduction in SRAM-Based FPGAs
A negative effect of ever-shrinking supply and threshold voltages is the larger percentage of total power consumption that comes from leakage current. Several techniques have been...
John Lach, Jason Brandon, Kevin Skadron
ICASSP
2009
IEEE
14 years 3 months ago
Generalized Baum-Welch algorithm for discriminative training on large vocabulary continuous speech recognition system
We propose a new optimization algorithm called Generalized Baum Welch (GBW) algorithm for discriminative training on hidden Markov model (HMM). GBW is based on Lagrange relaxation...
Roger Hsiao, Yik-Cheung Tam, Tanja Schultz