西村良太 (Ryota NISHIMURA) - 論文

Response Type Selection for Chat-like Spoken Dialog Systems Based on LSTM and Multi-task Learning (accepted)

Kengo Ohta, 西村良太, 北岡教英

Speech Communication Vol.133(No.2021) 23-30 2021年10月査読有り

Normalization of Transliterated Mongolian Words Using Seq2Seq Model with Limited Data (accepted)

ZOLZAYA BYAMBADORJ, 西村良太, Altangerel Ayush, 北岡教英

ACM Transactions on Asian and Low-Resource Language Information Processing 2021年7月査読有り

End-to-end recognition of streaming Japanese speech using CTC and local attention

陳家浩, 西村良太, 北岡教英

APSIPA Transactions on Signal and Information Processing Vol.9(No.e25) 1-7 2020年11月23日査読有り

Example Phrase Adaptation Method for Customized, Example-Based Dialog System Using User Data and Distributed Word Representations

北岡教英, 瀨戸栄地, 西村良太

IEICE Transactions on Information and Systems Vol.E103-D(No.11) 2332-2339 2020年7月30日査読有り

Environmental Sounds Recognition with Convolutional-LSTM

Akihisa Komatsu, Ryota Nishimura, Norihide Kitaoka

2019 IEEE 8th Global Conference on Consumer Electronics (GCCE) 2019年10月

A New Corpus of Elderly Japanese Speech for Acoustic Modeling, and a Preliminary Investigation of Dialect-Dependent Speech Recognition

Meiko Fukuda, Ryota Nishimura, Hiromitsu Nishizaki, Yurie Iribe, Norihide Kitaoka

2019 22nd Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques (O-COCOSDA) 2019年10月

Small-Footprint Magic Word Detection Method Using Convolutional LSTM Neural Network

Taiki Yamamoto, Ryota Nishimura, Masayuki Misaki, Norihide Kitaoka

Interspeech 2019 2019年9月15日

高齢者の音声知覚特性に基づいた音声の明瞭化加工法の研究

西村良太, 長尾拓海, 一万田郁仁, 北岡教英

知能と情報 Vol.30(No.6) 840-845 2018年12月15日

高齢者の音声知覚特性に基づいた音声の明瞭化加工法の研究

西村良太, 長尾拓海, 一万田郁仁, 北岡教英

知能と情報 1-6 2018年12月15日査読有り

Web-based environment for user generation of spoken dialog for virtual assistants

西村良太, 山本大介, 打矢隆弘, 内匠逸

EURASIP Journal on Audio, Speech, and Music Processing Vol.2018(No.1) 1-13 2018年11月16日査読有り

Customization of an example-based dialog system with user data and distributed word representations

Eichi Seto, Ryota Nishimura, Norihide Kitaoka

2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC) 2018年11月

Mapping Acoustic Vector Space and Document Vector Space by RNN-LSTM

Ryota Nishimura, Miho Higaki, Norihide Kitaoka

2018 IEEE 7th Global Conference on Consumer Electronics (GCCE) 2018年10月

Construction of a Corpus for Elderly Japanese Speech Recognition

Meiko Fukuda, Hiromitsu Nishizaki, Ryota Nishimura, Yurie Iribe, Norihide Kitaoka

2018 IEEE 7th Global Conference on Consumer Electronics (GCCE) 2018年10月

Multi-modal Geometry Tutoring System Using Speech and Touchscreen Figure Tracing

Kanta Kiyohara, Ryota Nishimura, Norihide Kitaoka

2018 IEEE 7th Global Conference on Consumer Electronics (GCCE) 2018年10月

RNN-LSTMによる音響ベクトル空間と文書ベクトル空間とのマッピング

西村良太, 檜垣美帆, 北岡教英

知能と情報 Vol.30(No.4) 628-633 2018年8月15日

RNN-LSTMによる音響ベクトル空間と文書ベクトル空間とのマッピング

西村良太, 檜垣美帆, 北岡教英

知能と情報 Vol.30(No.4) 628-633 2018年8月15日査読有り

Construction of dialog database for development of spoken dialog breakdown detection methods

Kazuaki Kajinami, Ryota Nishimura, Norihide Kitaoka

2018 5th International Conference on Advanced Informatics: Concept Theory and Applications (ICAICTA) 2018年8月

Selecting Type of Response for Chat-like Spoken Dialogue Systems Based on Acoustic Features of User Utterances

Ohta Kengo, 西村良太, 北岡教英

North Atlantic University Union International Journal of Computers Vol.2018(No.12) 1248-1252 2018年6月査読有り

MMDAE: Dialog scenario editor for MMDAgent on the web browser

西村良太, 山本大介, 打矢隆弘, 内匠逸

ICT Express Vol.5(No.1) 47-51 2018年4月12日査読有り

Recognizing emotions from speech using a physical model

北岡教英, 瀬川周平, 西村良太, 武田一哉

Acoustical Science and Technology Vol.39(No.2) 167-170 2018年2月査読有り

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