Ryo Masumura
Ryo Masumura
Distinguished Research Scientist, NTT Media Intelligence Laboratories, NTT Corporation
Verified email at lab.ntt.co.jp - Homepage
Title
Cited by
Cited by
Year
Domain adaptation of DNN acoustic models using knowledge distillation
T Asami, R Masumura, Y Yamaguchi, H Masataki, Y Aono
2017 IEEE International Conference on Acoustics, Speech and Signal …, 2017
362017
Online End-of-Turn Detection from Speech Based on Stacked Time-Asynchronous Sequential Networks.
R Masumura, T Asami, H Masataki, R Ishii, R Higashinaka
Interspeech 2017, 1661-1665, 2017
242017
Neural confnet classification: Fully neural network based spoken utterance classification using word confusion networks
R Masumura, Y Ijima, T Asami, H Masataki, R Higashinaka
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
162018
Improving neural text normalization with data augmentation at character-and morphological levels
I Saito, J Suzuki, K Nishida, K Sadamitsu, S Kobashikawa, R Masumura, ...
Proceedings of the Eighth International Joint Conference on Natural Language …, 2017
142017
Training a language model using webdata for large vocabulary Japanese spontaneous speech recognition
R Masumura, S Hahm, A Ito
Twelfth Annual Conference of the International Speech Communication Association, 2011
142011
Hierarchical LSTMs with Joint Learning for Estimating Customer Satisfaction from Contact Center Calls.
A Ando, R Masumura, H Kamiyama, S Kobashikawa, Y Aono
INTERSPEECH, 1716-1720, 2017
132017
Use of latent words language models in ASR: a sampling-based implementation
R Masumura, H Masataki, T Oba, O Yoshioka, S Takahashi
2013 IEEE International Conference on Acoustics, Speech and Signal …, 2013
132013
Soft-target training with ambiguous emotional utterances for DNN-based speech emotion classification
A Ando, S Kobashikawa, H Kamiyama, R Masumura, Y Ijima, Y Aono
2018 IEEE International Conference on Acoustics, Speech and Signal …, 2018
122018
Parallel phonetically aware DNNs and LSTM-RNNs for frame-by-frame discriminative modeling of spoken language identification
R Masumura, T Asami, H Masataki, Y Aono
Acoustics, Speech and Signal Processing (ICASSP), 2017 IEEE International …, 2017
122017
Language model expansion using webdata for spoken document retrieval
R Masumura, S Hahm, A Ito
Twelfth Annual Conference of the International Speech Communication Association, 2011
122011
Large context end-to-end automatic speech recognition via extension of hierarchical recurrent encoder-decoder models
R Masumura, T Tanaka, T Moriya, Y Shinohara, T Oba, Y Aono
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
102019
Adversarial training for multi-task and multi-lingual joint modeling of utterance intent classification
R Masumura, Y Shinohara, R Higashinaka, Y Aono
Proceedings of the 2018 Conference on Empirical Methods in Natural Language …, 2018
102018
Neural Dialogue Context Online End-of-Turn Detection
R Masumura, T Tanaka, A Ando, R Ishii, R Higashinaka, Y Aono
Proceedings of the 19th Annual SIGdial Meeting on Discourse and Dialogue …, 2018
102018
Neural Error Corrective Language Models for Automatic Speech Recognition.
T Tanaka, R Masumura, H Masataki, Y Aono
INTERSPEECH, 401-405, 2018
92018
Parallel Hierarchical Attention Networks with Shared Memory Reader for Multi-Stream Conversational Document Classification.
N Sawada, R Masumura, H Nishizaki
INTERSPEECH, 3311-3315, 2017
72017
Combinations of various language model technologies including data expansion and adaptation in spontaneous speech recognition
R Masumura, T Asami, T Oba, H Masataki, S Sakauchi, A Ito
Sixteenth Annual Conference of the International Speech Communication …, 2015
72015
Viterbi decoding for latent words language models using gibbs sampling.
R Masumura, H Masataki, T Oba, O Yoshioka, S Takahashi
INTERSPEECH, 3429-3433, 2013
72013
Latent words recurrent neural network language models
R Masumura, T Asami, T Oba, H Masataki, S Sakauchi, A Ito
Sixteenth Annual Conference of the International Speech Communication …, 2015
62015
Multi-task and multi-lingual joint learning of neural lexical utterance classification based on partially-shared modeling
R Masumura, T Tanaka, R Higashinaka, H Masataki, Y Aono
Proceedings of the 27th International Conference on Computational …, 2018
52018
Domain adaptation based on mixture of latent words language models for automatic speech recognition
R Masumura, T Asami, T Oba, H Masataki, S Sakauchi, A Ito
IEICE TRANSACTIONS on Information and Systems 101 (6), 1581-1590, 2018
52018
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