Detail publikace

Phoneme based acoustics keyword spotting in informal continuous speech

SZŐKE, I., SCHWARZ, P., BURGET, L., KARAFIÁT, M., ČERNOCKÝ, J.

Originální název

Phoneme based acoustics keyword spotting in informal continuous speech

Anglický název

Phoneme based acoustics keyword spotting in informal continuous speech

Jazyk

en

Originální abstrakt

This paper describes several ways of keywords spotting (KWS), based on Gaussian mixture (GM) hidden Markov modelling (HMM). Context-independent and dependent phoneme models are used in our system. The system was trained and evaluated on informal continuous speech. We used different complexities of KWS recognition networks and different types of phoneme models. The impact of these parameters on the accuracy and computational complexity is investigated.

Anglický abstrakt

This paper describes several ways of keywords spotting (KWS), based on Gaussian mixture (GM) hidden Markov modelling (HMM). Context-independent and dependent phoneme models are used in our system. The system was trained and evaluated on informal continuous speech. We used different complexities of KWS recognition networks and different types of phoneme models. The impact of these parameters on the accuracy and computational complexity is investigated.

Dokumenty

BibTex


@inproceedings{BUT21490,
  author="Igor {Szőke} and Petr {Schwarz} and Lukáš {Burget} and Martin {Karafiát} and Jan {Černocký}",
  title="Phoneme based acoustics keyword spotting in informal continuous speech",
  annote="This paper describes several ways of keywords spotting (KWS), based on
Gaussian mixture (GM) hidden Markov modelling (HMM).
Context-independent and dependent phoneme models are used in our
system. The system was trained and evaluated on informal continuous
speech. We used different complexities of KWS recognition networks and
different types of phoneme models. The impact of these parameters on
the accuracy and computational complexity is investigated.",
  address="Faculty of Electrical Engineering and Communication BUT",
  booktitle="Radioelektronika 2005",
  chapter="21490",
  institution="Faculty of Electrical Engineering and Communication BUT",
  year="2005",
  month="may",
  pages="195--198",
  publisher="Faculty of Electrical Engineering and Communication BUT",
  type="conference paper"
}