Yuya Akita

Publication Activity (10 Years)

Years Active: 2003-2016
Publications (10 Years): 8

Top Topics

Partially Labeled

Character Recognition

Top Venues

Publications

Sheng Li, Yuya Akita, Tatsuya Kawahara
Data selection from multiple ASR systems' hypotheses for unsupervised acoustic model training. ICASSP (2016)
Sheng Li, Xugang Lu, Shinsuke Mori, Yuya Akita, Tatsuya Kawahara
Confidence estimation for speech recognition systems using conditional random fields trained with partially annotated data. ISCSLP (2016)
Sheng Li, Yuya Akita, Tatsuya Kawahara
Semi-Supervised Acoustic Model Training by Discriminative Data Selection From Multiple ASR Systems' Hypotheses. IEEE ACM Trans. Audio Speech Lang. Process. 24 (9) (2016)
Sheng Li, Yuya Akita, Tatsuya Kawahara
Automatic Lecture Transcription Based on Discriminative Data Selection for Lightly Supervised Acoustic Model Training. IEICE Trans. Inf. Syst. (8) (2015)
Sheng Li, Yuya Akita, Tatsuya Kawahara
Discriminative data selection for lightly supervised training of acoustic model using closed caption texts. INTERSPEECH (2015)
Sheng Li, Xugang Lu, Yuya Akita, Tatsuya Kawahara
Ensemble speaker modeling using speaker adaptive training deep neural network for speaker adaptation. INTERSPEECH (2015)
Yuya Akita, Nobuhiro Kuwahara, Tatsuya Kawahara
Automatic classification of usability of ASR result for real-time captioning of lectures. APSIPA (2015)
Yuya Akita, Yizheng Tong, Tatsuya Kawahara
Language model adaptation for academic lectures using character recognition result of presentation slides. ICASSP (2015)
Sheng Li, Yuya Akita, Tatsuya Kawahara
Corpus and transcription system of Chinese Lecture Room. ISCSLP (2014)
Yuya Akita, Makoto Watanabe, Tatsuya Kawahara
Automatic Transcription of Lecture Speech using Language Model Based on Speaking-Style Transformation of Proceeding Texts. INTERSPEECH (2012)
Graham Neubig, Yuya Akita, Shinsuke Mori, Tatsuya Kawahara
A monotonic statistical machine translation approach to speaking style transformation. Comput. Speech Lang. 26 (5) (2012)
Yuya Akita, Tatsuya Kawahara
Automatic Comma Insertion of Lecture Transcripts Based on Multiple Annotations. INTERSPEECH (2011)
Yuya Akita, Masato Mimura, Graham Neubig, Tatsuya Kawahara
Semi-automated update of automatic transcription system for the Japanese national congress. INTERSPEECH (2010)
Tatsuya Kawahara, Norihiro Katsumaru, Yuya Akita, Shinsuke Mori
Classroom note-taking system for hearing impaired students using automatic speech recognition adapted to lectures. INTERSPEECH (2010)
Graham Neubig, Yuya Akita, Shinsuke Mori, Tatsuya Kawahara
Improved statistical models for SMT-based speaking style transformation. ICASSP (2010)
Yuya Akita, Tatsuya Kawahara
Statistical Transformation of Language and Pronunciation Models for Spontaneous Speech Recognition. IEEE Trans. Speech Audio Process. 18 (6) (2010)
Tatsuya Kawahara, Masato Mimura, Yuya Akita
Language model transformation applied to lightly supervised training of acoustic model for congress meetings. ICASSP (2009)
Yuya Akita, Masato Mimura, Tatsuya Kawahara
Automatic transcription system for meetings of the Japanese national congress. INTERSPEECH (2009)
Tatsuya Kawahara, Yusuke Nemoto, Yuya Akita
Automatic lecture transcription by exploiting presentation slide information for language model adaptation. ICASSP (2008)
Yuya Akita, Yusuke Nemoto, Tatsuya Kawahara
PLSA-based topic detection in meetings for adaptation of lexicon and language model. INTERSPEECH (2007)
Yuya Akita, Tatsuya Kawahara
Topic-Independent Speaking-Style Transformation of Language Model for Spontaneous Speech Recognition. ICASSP (4) (2007)
Yuya Akita, Tatsuya Kawahara
Efficient Estimation of Language Model Statistics of Spontaneous Speech Via Statistical Transformation Model. ICASSP (1) (2006)
Yuya Akita, Masahiro Saikou, Hiroaki Nanjo, Tatsuya Kawahara
Sentence boundary detection of spontaneous Japanese using statistical language model and support vector machines. INTERSPEECH (2006)
Yuya Akita, Tatsuya Kawahara
Language Model Adaptation Based on PLSA of Topics and Speakers for Automatic Transcription of Panel Discussions. IEICE Trans. Inf. Syst. (3) (2005)
Yuya Akita, Tatsuya Kawahara
Unsupervised speaker indexing of discussions using anchor models. Systems and Computers in Japan 36 (9) (2005)
Yuya Akita, Tatsuya Kawahara
Generalized Statistical Modeling of Pronunciation Variations using Variable-length Phone Context. ICASSP (1) (2005)
Yuya Akita, Masahiro Hasegawa, Tatsuya Kawahara
Automatic audio archiving system for panel discussions. ICME (2004)
Yuya Akita, Tatsuya Kawahara
Language model adaptation based on PLSA of topics and speakers. INTERSPEECH (2004)
Yuya Akita, Tatsuya Kawahara
Unsupervised speaker indexing using anchor models and automatic transcription of discussions. INTERSPEECH (2003)