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ICASSP
2011
IEEE
14 years 7 months ago
Learning non-parametric models of pronunciation
As more data becomes available for a given speech recognition task, the natural way to improve recognition accuracy is to train larger models. But, while this strategy yields mode...
Brian Hutchinson, Jasha Droppo
ICASSP
2011
IEEE
14 years 7 months 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...
ICASSP
2011
IEEE
14 years 7 months ago
Why word error rate is not a good metric for speech recognizer training for the speech translation task?
Speech translation (ST) is an enabling technology for cross-lingual oral communication. A ST system consists of two major components: an automatic speech recognizer (ASR) and a ma...
Xiaodong He, Li Deng, Alex Acero
GECCO
2004
Springer
129views Optimization» more  GECCO 2004»
15 years 9 months ago
Memetic Optimization of Video Chain Designs
Abstract. Improving image quality is the backbone of highly competitive display industry. Contemporary video processing system design is a challenging optimization problem. General...
Walid Ali, Alexander P. Topchy
DEXAW
1998
IEEE
131views Database» more  DEXAW 1998»
15 years 8 months ago
A Reference Model and Software Support for Bid Preparation in Supply Chains in the Construction Industry
This paper describes two results of the European ESPRIT project no. 22828 ,,CSCCM", which aims at optimising the bidding process of small and medium companies in the construc...
Mathias Krömker, Frithjof Weber, Viktoria Ste...