Mortaza Doulaty

Mortaza Doulaty

Mortaza Doulaty

Past Members, Research Students

I’m currently studying for a PhD in Speech Technology with a focus in multi-domain speech recognition systems.

Academic history:

  • 2013-present – PhD Speech Technology, University of Sheffield, UK
  • 2009-2012 – MSc Computer Science, Intelligent Systems, University of Tabriz, Iran
  • 2005-2009 – BSc Computer Science (Hons), University of Tabriz, Iran

 

Contact information:

Address: G006, Regent Court West, 211 Portobello, Sheffield, UK
Phone: +44 114 222 1868
Website: www.mrt-web.com

Publications

2016

  • M. Doulaty, O. Saz, R. W. M. Ng, and T. Hain, “Automatic Genre and Show Identification of Broadcast Media,” in Proceedings of the 17th Annual Conference of the International Speech Communication Association (Interspeech), San Francisco, California, USA, 2016.
    [Bibtex]
    @inproceedings{doulaty16a,
    address = {San Francisco, California, USA},
    author = {Mortaza Doulaty and Oscar Saz and Raymond W. M. Ng and Thomas Hain},
    booktitle = {{Proceedings of the 17th Annual Conference of the International Speech Communication Association (Interspeech)}},
    project = {nst},
    title = {{Automatic Genre and Show Identification of Broadcast Media}},
    year = {2016}
    }
  • [PDF] R. W. M. Ng, M. Nicolao, O. Saz, M. Hasan, B. Chettri, M. Doulaty, T. Lee, and T. Hain, “Sheffield LRE 2015 System Description,” in Odyssey: The Speaker and Language Recognition Workshop, 2016.
    [Bibtex]
    @inproceedings{ng_odyssey16,
    author = {Raymond W. M. Ng and Mauro Nicolao and Oscar Saz and Madina Hasan and Bhusan Chettri and Mortaza Doulaty and Tan Lee and Thomas Hain},
    booktitle = {{Odyssey: The Speaker and Language Recognition Workshop}},
    month = {June},
    project = {NST},
    title = {{Sheffield {LRE} 2015 System Description}},
    year = {2016}
    }

2015

  • [PDF] M. Doulaty, O. Saz, and T. Hain, “Data-selective Transfer Learning for Multi-Domain Speech Recognition,” in Proceedings of the 16th Annual Conference of the International Speech Communication Association (Interspeech), Dresden, Germany, 2015.
    [Bibtex]
    @inproceedings{doulaty15,
    address = {Dresden, Germany},
    author = {Mortaza Doulaty and Oscar Saz and Thomas Hain},
    booktitle = {{Proceedings of the 16th Annual Conference of the International Speech Communication Association (Interspeech)}},
    project = {nst},
    title = {{Data-selective Transfer Learning for Multi-Domain Speech Recognition}},
    year = {2015}
    }
  • [PDF] M. Doulaty, O. Saz, and T. Hain, “Unsupervised Domain Discovery using Latent Dirichlet Allocation for Acoustic Modelling in Speech Recognition,” in Proceedings of the 16th Annual Conference of the International Speech Communication Association (Interspeech), Dresden, Germany, 2015.
    [Bibtex]
    @inproceedings{doulaty15b,
    address = {Dresden, Germany},
    author = {Mortaza Doulaty and Oscar Saz and Thomas Hain},
    booktitle = {{Proceedings of the 16th Annual Conference of the International Speech Communication Association (Interspeech)}},
    project = {nst},
    title = {{Unsupervised Domain Discovery using Latent Dirichlet Allocation for Acoustic Modelling in Speech Recognition}},
    year = {2015}
    }
  • [PDF] M. Doulaty, O. Saz, R. W. M. Ng, and T. Hain, “Latent Dirichlet Allocation Based Organisation of Broadcast Media Archives for Deep Neural Network Adaptation,” in Proceedings of the 2015 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU 2015), Scottsdale, Arizona, USA, 2015.
    [Bibtex]
    @inproceedings{doulaty15c,
    address = {Scottsdale, Arizona, USA},
    author = {Mortaza Doulaty and Oscar Saz and Raymond W. M. Ng and Thomas Hain},
    booktitle = {{Proceedings of the 2015 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU 2015)}},
    project = {nst},
    title = {{Latent Dirichlet Allocation Based Organisation of Broadcast Media Archives for Deep Neural Network Adaptation}},
    year = {2015}
    }
  • R. Milner, O. Saz, S. Deena, M. Doulaty, R. Ng, and T. Hain, “The 2015 Sheffield System for Longitudinal Diarisation of Broadcast Media,” in Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU), Scottsdale, AZ, 2015.
    [Bibtex]
    @inproceedings{milner_ASRU2015,
    address = {Scottsdale, AZ},
    author = {Rosanna Milner and Oscar Saz and Salil Deena and Mortaza Doulaty and Raymond Ng and Thomas Hain},
    booktitle = {{Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU)}},
    project = {nst},
    title = {{The 2015 Sheffield System for Longitudinal Diarisation of Broadcast Media}},
    year = {2015}
    }
  • [PDF] E. Loweimi, M. Doulaty, J. Barker, and T. Hain, “Long-term statistical Feature Extraction from Speech Signal and its Application in Emotion Recognition,” in Statistical Language and Speech Processing (SLSP), Budapest, Hungary, 2015.
    [Bibtex]
    @inproceedings{loweimi_slsp15,
    address = {Budapest, Hungary},
    author = {Erfan Loweimi and M. Doulaty and Jon Barker and Thomas Hain},
    booktitle = {{Statistical Language and Speech Processing (SLSP)}},
    title = {{Long-term statistical Feature Extraction from Speech Signal and its Application in Emotion Recognition}},
    year = {2015}
    }
  • O. Saz, M. Doulaty, S. Deena, R. Milner, R. Ng, M. Hasan, Y. Liu, and T. Hain, “The 2015 Sheffield System for Transcription of Multi–Genre Broadcast Media,” in Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU), Scottsdale, AZ, 2015.
    [Bibtex]
    @inproceedings{Saz_ASRU,
    address = {Scottsdale, AZ},
    author = {Oscar Saz and Mortaza Doulaty and Salil Deena and Rosanna Milner and Raymond Ng and Madina Hasan and Yulan Liu and Thomas Hain},
    booktitle = {{Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding (ASRU)}},
    project = {nst},
    title = {{The 2015 Sheffield System for Transcription of Multi--Genre Broadcast Media}},
    year = {2015}
    }

2014

  • [PDF] O. Saz, M. Doulaty, and T. Hain, “Background-Tracking Acoustic Features for Genre Identification of Broadcast Shows,” in Proceedings of the 2014 Spoken Language Technology (SLT) Workshop, South Lake Tahoe NV, USA, 2014, p. 118–123.
    [Bibtex]
    @inproceedings{Saz14b,
    address = {South Lake Tahoe NV, USA},
    author = {Oscar Saz and Mortaza Doulaty and Thomas Hain},
    booktitle = {{Proceedings of the 2014 Spoken Language Technology (SLT) Workshop}},
    pages = {118--123},
    project = {nst},
    title = {{Background-Tracking Acoustic Features for Genre Identification of Broadcast Shows}},
    year = {2014}
    }
  • [PDF] R. W. N. Ng, M. Doulaty, R. Doddipatla, O. Saz, M. Hasan, T. Hain, W. Aziz, K. Shaf, and L. Specia, “The USFD spoken language translation system for IWSLT 2014,” in 2014 International Workshop on Spoken Language Translation (IWSLT), Lake Tahoe, USA, 2014.
    [Bibtex]
    @inproceedings{ng_iwslt14,
    address = {Lake Tahoe, USA},
    author = {Raymond W. N. Ng and Mortaza Doulaty and Rama Doddipatla and Oscar Saz and Madina Hasan and Thomas Hain and Wilker Aziz and Kashif Shaf and Lucia Specia},
    booktitle = {{2014 International Workshop on Spoken Language Translation (IWSLT)}},
    title = {{The {USFD} spoken language translation system for {IWSLT} 2014}},
    year = {2014}
    }

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