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SSPR
2004
Springer
15 years 4 months ago
Optimizing Classification Ensembles via a Genetic Algorithm for a Web-Based Educational System
Classification fusion combines multiple classifications of data into a single classification solution of greater accuracy. Feature extraction aims to reduce the computational cost ...
Behrouz Minaei-Bidgoli, Gerd Kortemeyer, William F...
INTERSPEECH
2010
14 years 6 months ago
Towards mixed language speech recognition systems
Multilingual speech recognition obviously involves numerous research challenges, including common phoneme sets, adaptation on limited amount of training data, as well as mixed lan...
David Imseng, Hervé Bourlard, Mathew Magima...
VLSID
2004
IEEE
212views VLSI» more  VLSID 2004»
15 years 11 months ago
On Design and Implementation of an Embedded Automatic Speech Recognition System
We present a new design of an Embedded Speech Recognition System. It combines the aspects of both hardware and software design to implement a speaker dependent, isolated word, sma...
Sujay Phadke, Rhishikesh Limaye, Siddharth Verma, ...
CSL
2002
Springer
14 years 11 months ago
Recognition confidence scoring and its use in speech understanding systems
In this paper we present an approach to recognition confidence scoring and a set of techniques for integrating confidence scores into the understanding and dialogue components of ...
Timothy J. Hazen, Stephanie Seneff, Joseph Polifro...
ICMI
2007
Springer
161views Biometrics» more  ICMI 2007»
15 years 5 months ago
Detecting communication errors from visual cues during the system's conversational turn
Automatic detection of communication errors in conversational systems has been explored extensively in the speech community. However, most previous studies have used only acoustic...
Sy Bor Wang, David Demirdjian, Trevor Darrell