Yuya Akita

According to our database, Yuya Akita authored at least 29 papers between 2003 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2016

Semi-Supervised Acoustic Model Training by Discriminative Data Selection From Multiple ASR Systems' Hypotheses.

Sheng Li, Yuya Akita, Tatsuya Kawahara

IEEE ACM Trans. Audio Speech Lang. Process., 2016

Confidence estimation for speech recognition systems using conditional random fields trained with partially annotated data.

Sheng Li, Xugang Lu, Shinsuke Mori, Yuya Akita, Tatsuya Kawahara

Proceedings of the 10th International Symposium on Chinese Spoken Language Processing, 2016

Data selection from multiple ASR systems' hypotheses for unsupervised acoustic model training.

Sheng Li, Yuya Akita, Tatsuya Kawahara

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Automatic Lecture Transcription Based on Discriminative Data Selection for Lightly Supervised Acoustic Model Training.

Sheng Li, Yuya Akita, Tatsuya Kawahara

IEICE Trans. Inf. Syst., 2015

Ensemble speaker modeling using speaker adaptive training deep neural network for speaker adaptation.

Sheng Li, Xugang Lu, Yuya Akita, Tatsuya Kawahara

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Discriminative data selection for lightly supervised training of acoustic model using closed caption texts.

Sheng Li, Yuya Akita, Tatsuya Kawahara

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Language model adaptation for academic lectures using character recognition result of presentation slides.

Yuya Akita, Yizheng Tong, Tatsuya Kawahara

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Automatic classification of usability of ASR result for real-time captioning of lectures.

Yuya Akita, Nobuhiro Kuwahara, Tatsuya Kawahara

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014

Corpus and transcription system of Chinese Lecture Room.

Sheng Li, Yuya Akita, Tatsuya Kawahara

Proceedings of the 9th International Symposium on Chinese Spoken Language Processing, 2014

2012

A monotonic statistical machine translation approach to speaking style transformation.

Graham Neubig, Yuya Akita, Shinsuke Mori, Tatsuya Kawahara

Comput. Speech Lang., 2012

Automatic Transcription of Lecture Speech using Language Model Based on Speaking-Style Transformation of Proceeding Texts.

Yuya Akita, Makoto Watanabe, Tatsuya Kawahara

Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

2011

Automatic Comma Insertion of Lecture Transcripts Based on Multiple Annotations.

Yuya Akita, Tatsuya Kawahara

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

2010

Statistical Transformation of Language and Pronunciation Models for Spontaneous Speech Recognition.

Yuya Akita, Tatsuya Kawahara

IEEE Trans. Speech Audio Process., 2010

Classroom note-taking system for hearing impaired students using automatic speech recognition adapted to lectures.

Tatsuya Kawahara, Norihiro Katsumaru, Yuya Akita, Shinsuke Mori

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Semi-automated update of automatic transcription system for the Japanese national congress.

Yuya Akita, Masato Mimura, Graham Neubig, Tatsuya Kawahara

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

Improved statistical models for SMT-based speaking style transformation.

Graham Neubig, Yuya Akita, Shinsuke Mori, Tatsuya Kawahara

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Automatic transcription system for meetings of the Japanese national congress.

Yuya Akita, Masato Mimura, Tatsuya Kawahara

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Language model transformation applied to lightly supervised training of acoustic model for congress meetings.

Tatsuya Kawahara, Masato Mimura, Yuya Akita

Proceedings of the IEEE International Conference on Acoustics, 2009

2008

Automatic lecture transcription by exploiting presentation slide information for language model adaptation.

Tatsuya Kawahara, Yusuke Nemoto, Yuya Akita

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

PLSA-based topic detection in meetings for adaptation of lexicon and language model.

Yuya Akita, Yusuke Nemoto, Tatsuya Kawahara

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

Topic-Independent Speaking-Style Transformation of Language Model for Spontaneous Speech Recognition.

Yuya Akita, Tatsuya Kawahara

Proceedings of the IEEE International Conference on Acoustics, 2007

2006

Sentence boundary detection of spontaneous Japanese using statistical language model and support vector machines.

Yuya Akita, Masahiro Saikou, Hiroaki Nanjo, Tatsuya Kawahara

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Efficient Estimation of Language Model Statistics of Spontaneous Speech Via Statistical Transformation Model.

Yuya Akita, Tatsuya Kawahara

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005

Unsupervised speaker indexing of discussions using anchor models.

Yuya Akita, Tatsuya Kawahara

Syst. Comput. Jpn., 2005

Language Model Adaptation Based on PLSA of Topics and Speakers for Automatic Transcription of Panel Discussions.

Yuya Akita, Tatsuya Kawahara

IEICE Trans. Inf. Syst., 2005

Generalized Statistical Modeling of Pronunciation Variations using Variable-length Phone Context.

Yuya Akita, Tatsuya Kawahara

Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004

Language model adaptation based on PLSA of topics and speakers.

Yuya Akita, Tatsuya Kawahara

Proceedings of the 8th International Conference on Spoken Language Processing, 2004

Automatic audio archiving system for panel discussions.

Yuya Akita, Masahiro Hasegawa, Tatsuya Kawahara

Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

2003

Unsupervised speaker indexing using anchor models and automatic transcription of discussions.

Yuya Akita, Tatsuya Kawahara

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003