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ROMAN
2007
IEEE
117views Robotics» more  ROMAN 2007»
14 years 1 days ago
Speech Act Classification Based on Individual Statistical Models in a Multi-Domain
Speech act classification is an essential part of a dialogue system because it is very important to catch user's intention. The previous approaches on speech act classificatio...
Sangwoo Kang, Donghyun Kim, Harksoo Kim, Jungyun S...
ICMCS
2005
IEEE
128views Multimedia» more  ICMCS 2005»
13 years 11 months ago
Low-complexity automatic speaker recognition in the compressed GSM AMR domain
This paper presents an experimental implementation of a low-complexity speaker recognition algorithm working in the compressed speech domain. The goal is to perform speaker modeli...
Matteo Petracca, Antonio Servetti, Juan Carlos De ...
ICASSP
2011
IEEE
12 years 9 months ago
Correlogram template matching for time-delay estimation
We propose a correlogram-based time delay estimation method using signals modeled as the output of the cochlea, where the low-level signal processing happens in the human auditory...
Bowon Lee, Ton Kalker, Ronald W. Schafer
CIKM
2011
Springer
12 years 5 months ago
Focusing on novelty: a crawling strategy to build diverse language models
Word prediction performed by language models has an important role in many tasks as e.g. word sense disambiguation, speech recognition, hand-writing recognition, query spelling an...
Luciano Barbosa, Srinivas Bangalore
ICASSP
2010
IEEE
13 years 6 months ago
Under-determined convolutive blind source separation using spatial covariance models
This paper deals with the problem of under-determined convolutive blind source separation. We model the contribution of each source to all mixture channels in the time-frequency d...
Ngoc Q. K. Duong, Emmanuel Vincent, Rémi Gr...