Ryo Masumura

发表

DNN-based Speech Synthesis Using Abundant Tags of Spontaneous Speech Corpus

Tomoki Koriyama, Yuki Yamashita, Yuki Saito, 2020, LREC.

Latent Words Recurrent Neural Network Language Models for Automatic Speech Recognition

Akinori Ito, Ryo Masumura, Takanobu Oba, 2015, IEICE Trans. Inf. Syst..

Generating Responses that Reflect Meta Information in User-Generated Question Answer Pairs

Ryuichiro Higashinaka, Ryo Masumura, Takashi Kodama, 2020, LREC.

Sequence-Level Consistency Training for Semi-Supervised End-to-End Automatic Speech Recognition

Akihiko Takashima, Ryo Masumura, Takafumi Moriya, 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Unsupervised Domain Adaptation for Dialogue Sequence Labeling Based on Hierarchical Adversarial Training

Ryo Masumura, Tomohiro Tanaka, Mana Ihori, 2020, INTERSPEECH.

Context-Aware Neural Voice Activity Detection Using Auxiliary Networks for Phoneme Recognition, Speech Enhancement and Acoustic Scene Classification

Ryo Masumura, Yushi Aono, Yuma Koizumi, 2019, 2019 27th European Signal Processing Conference (EUSIPCO).

Sequence-To-One Neural Networks for Japanese Dialect Speech Classification

Ryo Masumura, Hitoshi Kiya, Sayaka Shiota, 2020, 2020 IEEE 9th Global Conference on Consumer Electronics (GCCE).

Customer Satisfaction Estimation in Contact Center Calls Based on a Hierarchical Multi-Task Model

Tomoki Toda, Ryo Masumura, Yushi Aono, 2020, IEEE/ACM Transactions on Audio, Speech, and Language Processing.

Large-Context Pointer-Generator Networks for Spoken-to-Written Style Conversion

Akihiko Takashima, Ryo Masumura, Mana Ihori, 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Revisiting Dynamic Adjustment of Language Model Scaling Factor for Automatic Speech Recognition

Ryo Masumura, Yoshikazu Yamaguchi, Takafumi Moriya, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Improving Speech-Based End-of-Turn Detection Via Cross-Modal Representation Learning with Punctuated Text Data

Ryo Masumura, Ryo Ishii, Mana Ihori, 2019, 2019 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU).

A Transformer-based Audio Captioning Model with Keyword Estimation pdf

Ryo Masumura, Masahiro Yasuda, Kyosuke Nishida, 2020, INTERSPEECH.

Investigating Effective Additional Contextual Factors in DNN-Based Spontaneous Speech Synthesis

Tomoki Koriyama, Shinnosuke Takamichi, Yusuke Ijima, 2020, INTERSPEECH.

Likability Estimation of Call-center Agents by Suppressing Annotator Variability

Ryo Masumura, Yushi Aono, Hosana Kamiyama, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Can We Simulate Generative Process of Acoustic Modeling Data? Towards Data Restoration for Acoustic Modeling

Yusuke Ijima, Ryo Masumura, Yushi Aono, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Self-Distillation for Improving CTC-Transformer-Based ASR Systems

Marc Delcroix, Ryo Masumura, Tsubasa Ochiai, 2020, INTERSPEECH.

Generalized Large-Context Language Models Based on Forward-Backward Hierarchical Recurrent Encoder-Decoder Models

Ryo Masumura, Kyosuke Nishida, Mana Ihori, 2019, 2019 IEEE Automatic Speech Recognition and Understanding Workshop (ASRU).

Memory Attentive Fusion: External Language Model Integration for Transformer-based Sequence-to-Sequence Model pdf

Akihiko Takashima, Ryo Masumura, Mana Ihori, 2020, INLG.

Urgent Voicemail Detection Focused on Long-term Temporal Variation

Ryo Masumura, Yushi Aono, Hosana Kamiyama, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Parallel Corpus for Japanese Spoken-to-Written Style Conversion

Akihiko Takashima, Ryo Masumura, Mana Ihori, 2020, LREC.

Distilling Attention Weights for CTC-Based ASR Systems

Ryo Masumura, Hiroshi Sato, Takafumi Moriya, 2020, ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Disfluency Detection Based on Speech-Aware Token-by-Token Sequence Labeling with BLSTM-CRFs and Attention Mechanisms

Ryo Masumura, Takafumi Moriya, Yushi Aono, 2019, 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC).

Phoneme-to-Grapheme Conversion Based Large-Scale Pre-Training for End-to-End Automatic Speech Recognition

Akihiko Takashima, Ryo Masumura, Tomohiro Tanaka, 2020, INTERSPEECH.