Chenhui Chu

Profile Information

Affiliation: Kyoto University

Degree: Ph.D.(Mar, 2015, Kyoto University)

J-GLOBAL ID: 201601011692584495
researchmap Member ID: B000255153

External link: https://nlp.ist.i.kyoto-u.ac.jp/EN/

Research Interests

Research Areas

Informatics / Intelligent informatics / Natural language processing

Research History

Jul, 2020 - Present

Program-Specific Associate Professor, Graduate School of Informatics Department of Intelligence Science and Technology, Kyoto University
Apr, 2017 - Jun, 2020

Research Assistant Professor, Institute for Datability Science, Osaka University
Apr, 2015 - Mar, 2017

Researcher, Japan Science and Technology Agency (JST)
Apr, 2014 - Mar, 2015

Research Fellowship for Young Scientists (DC2), Japan Society for the Promotion of Science

Education

Oct, 2012 - Mar, 2015

Ph.D., Intelligence Science and Technology, Graduate School of Informatics, Kyoto University
Oct, 2010 - Sep, 2012

M.S., Intelligence Science and Technology, Graduate School of Informatics, Kyoto University
Sep, 2004 - Jul, 2008

B.E., Department of Software Engineering, Chongqing University

Committee Memberships

Sep, 2019 - Present

Editorial Board of the Journal of Natural Language Processing
Jun, 2019 - Present

Editorial Board of the Journal of Information Processing
Apr, 2018 - Mar, 2020

Steering Committee Member of Young Researcher Association for NLP Studies

Awards

Apr, 2022

Google Research Scholar Award, Visual Scene-Aware Machine Translation, Google

Chenhui Chu
Mar, 2022

言語処理学会第28回年次大会委員特別賞, 曖昧性を含む翻訳に着目したマルチモーダル機械翻訳データセットの構築方法の検討, 言語処理学会

Yihang Li, 清水周一郎, Chenhui Chu, 黒橋禎夫
Mar, 2022

言語処理学会第28回年次大会委員特別賞, 複数映像の抽象化を要するキャプション生成, 言語処理学会

高橋力斗, Chenhui Chu, 黒橋禎夫
Dec, 2019

Jinmoncom 2019 Best Poster Award, Public Meeting Corpus Construction and Content Delivery, IPSJ SIG Computers and the Humanities

Chenhui Chu, Koji Tanaka, Haolin Ren, Benjamin Renoust, Yuta Nakashima, Noriko Takemura, Hajime Nagahara, Takao Fujikawa
2019

MSRA Collaborative Research 2019 Grant Award

Chenhui Chu
Jun, 2018

Nagao Award, Practical Application Project of Japanese-Chinese Machine Translation, Asia-Pacific Association for Machine Translation

Kurohashi-Kawahara Laboratory, JST
Apr, 2014

Best Student Paper Award, 15th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing2014)

Chenhui Chu
2013

Scholarship, Hattori International Scholarship Foundation

Chenhui Chu

Papers

Improving Empathetic Response Generation with Retrieval based on Emotion Recognition

Yahui Fu, Koji Inoue, Divesh Lala, Kenta Yamamoto, Chenhui Chu, Tatsuya Kawahara

In Proceedings of the 13th International Workshop on Spoken Dialogue Systems Technology (IWSDS 2023), Feb, 2023 Peer-reviewed
BERTSeg: BERT Based Unsupervised Subword Segmentation for Neural Machine Translation

Haiyue Song, Raj Dabre, Zhuoyuan Mao, Chenhui Chu, Sadao Kurohashi

In Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (AACL-IJCNLP 2022), 85-94, Nov, 2022 Peer-reviewed
SCTB-V2: the 2nd version of the Chinese treebank in the scientific domain

Chenhui Chu, Zhuoyuan Mao, Toshiaki Nakazawa, Daisuke Kawahara, Sadao Kurohashi

Language Resources and Evaluation, 1-15, Oct 15, 2022 Peer-reviewedLead author
Corpus Construction for Historical Newspapers: A Case Study on Public Meeting Corpus Construction using OCR Error Correction

Koji Tanaka, Chenhui Chu, Tomoyuki Kajiwara, Yuta Nakashima, Noriko Takemura, Hajime Nagahara, Takao Fujikawa

SN Computer Science, 3(489) 1-17, Sep, 2022 Peer-reviewedCorresponding author
TriECCC: Trilingual Corpus of the Extraordinary Chambers in the Courts of Cambodia for Speech Recognition and Translation Studies

Kak Soky, Masato Mimura, Tatsuya Kawahara, Chenhui Chu, Sheng Li, Chenchen Ding, Sethserey Sam

International Journal of Asian Language Processing, 31(03n04), Sep, 2022 Peer-reviewed
Leveraging Simultaneous Translation for Enhancing Transcription of Low-resource Language via Cross Attention Mechanism

Kak Soky, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara

Interspeech 2022, 1362-1366, Sep, 2022 Peer-reviewed
Filtering of Noisy Web-Crawled Parallel Corpus: the Japanese-Bulgarian Language Pair

Iglika Nikolova-Stoupak, Shuichiro Shimizu, Chenhui Chu, Sadao Kurohashi

In Proceedings of the Fifth International Conference on Computational Linguistics in Bulgaria, Sep, 2022 Peer-reviewed
Fusion of Self-supervised Learned Models for MOS Prediction

Zhengdong Yang, Wangjin Zhou, Chenhui Chu, Sheng Li, Raj Dabre, Raphael Rubino, Yi Zhao

Interspeech 2022, 5443-5447, Sep, 2022 Peer-reviewedCorresponding author
A Peek Into the Memory of T5: Investigating the Factual Knowledge Memory in a Closed-book QA Setting and Finding Responsible Parts

Tareq Alkhaldi, Chenhui Chu, Sadao Kurohashi

自然言語処理, 29(3) 762-784, Sep, 2022 Peer-reviewed
Linguistically Driven Multi-Task Pre-Training for Low-Resource Neural Machine Translation

Zhuoyuan Mao, Chenhui Chu, Sadao Kurohashi

ACM Transactions on Asian and Low-Resource Language Information Processing, 21(4) 1-29, Jul 31, 2022 Peer-reviewed
When do Contrastive Word Alignments Improve Many-to-many Neural Machine Translation?

Zhuoyuan Mao, Chenhui Chu, Raj Dabre, Haiyue Song, Zhen Wan, Sadao Kurohashi

In Proceedings of the 2022 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL 2022): Findings Volume, 1766-1775, Jul, 2022 Peer-reviewed
VISA: An Ambiguous Subtitles Dataset for Visual Scene-aware Machine Translation

Yihang Li, Shuichiro Shimizu, Weiqi Gu, Chenhui Chu, Sadao Kurohashi

In Proceedings of the 13th International Conference on Language Resources and Evaluation (LREC 2020), 6735--6743, Jun, 2022 Peer-reviewedCorresponding author
Cross-Lingual Transfer Learning for End-to-End Speech Translation

Shuichiro Shimizu, Chenhui Chu, Sheng Li, Sadao Kurohashi

Journal of Natural Language Processing, 29(2) 611-637, Jun, 2022 Peer-reviewed
Information Extraction from Public Meeting Articles

Felix Giovanni Virgo, Chenhui Chu, Takaya Ogawa, Koji Tanaka, Kazuki Ashihara, Yuta Nakashima, Noriko Takemura, Hajime Nagahara, Takao Fujikawa

SN Computer Science, 3(285) 1-9, May, 2022 Peer-reviewedCorresponding author
Flexible Visual Grounding

Yongmin Kim, Chenhui Chu, Sadao Kurohashi

In Proceedings of the ACL 2022 Student Research Workshop, 285-299, May, 2022 Peer-reviewedCorresponding author
Region-attentive Multimodal Neural Machine Translation

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

Neurocomputing, 476 1-13, Mar, 2022 Peer-reviewedLast author
Word-Region Alignment-Guided Multimodal Neural Machine Translation

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

IEEE/ACM Transactions on Audio, Speech, and Language Processing, 30 244-259, Jan, 2022 Peer-reviewedLast author
The semantic typology of visually grounded paraphrases

Chenhui Chu, Vinicius Oliveira, Felix Giovanni Virgo, Mayu Otani, Noa Garcia, Yuta Nakashima

Computer Vision and Image Understanding, 215 103333-103333, Jan, 2022 Peer-reviewedLead authorCorresponding author
On the Use of Speaker Information for Automatic Speech Recognition in Speaker-imbalanced Corpora

Kak Soky, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara

In Proceedings of the 13th Asia Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 433-437, Dec, 2021 Peer-reviewed
Spoken-Written Japanese Conversion for Japanese-English University-Lecture Translation

Ryota Nakao, Chenhui Chu, Sadao Kurohashi

Journal of Natural Language Processing, 28(4) 1034-1052, Dec, 2021 Peer-reviewed

Misc.

Domain and Language Adaptation of Large-scale Pretrained Model for Speech Recognition of Low-resource Language

Kak Soky, Sheng Li, Chenhui Chu, Tatsuya Kawahara

IEICE-SLP Technical Report, 2022-SLP-144(25) 1-5, Dec, 2022
Learning More May Not Be Better: Knowledge Transferability in Vision and Language Tasks

Tianwei Chen, Noa Garcia, Mayu Otani, Chenhui Chu, Yuta Nakashima, Hajime Nagahara

arXiv:2208.10758, Aug, 2022
抽象度を制御可能なエンティティレベルの画像キャプション生成

加藤駿弥, Chenhui Chu, 黒橋禎夫

言語処理学会第28回年次大会, 1349-1354, Mar, 2022
曖昧性を含む翻訳に着目したマルチモーダル機械翻訳データセットの構築方法の検討

Yihang Li, 清水周一郎, Chenhui Chu, 黒橋禎夫

言語処理学会第28回年次大会, 1669-1673, Mar, 2022
複数映像の抽象化を要するキャプション生成

高橋力斗, Chenhui Chu, 黒橋禎夫

言語処理学会第28回年次大会, 1181-1186, Mar, 2022
Representative Data Selection for Sequence-to-Sequence Pre-training

Haiyue Song, Raj Dabre, Zhuoyuan Mao, Chenhui Chu, Sadao Kurohashi

1-5, Mar, 2022
Exploring Knowledge Transferability between Vision-and-Language Tasks

Tianwei Chen, Noa Garcia, Mayu Otani, Chenhui Chu, Yuta Nakashima, Hajime Nagahara

The 22th Meeting on Image Recognition and Understanding (MIRU 2021), Jul, 2021
A Picture May Be Worth a Hundred Words for Visual Question Answering

Yusuke Hirota, Noa Garcia, Mayu Otani, Chenhui Chu, Yuta Nakashima, Ittetsu Taniguchi, Takao Onoye

arXiv:2106.13445, Jun, 2021
Comparison of End-to-End Models for Joint Speaker and Speech Recognition

Kak Soky, Sheng Li, Masato Mimura, Chenhui Chu, Tatsuya Kawahara

IEICE-SLP Technical Report, 2021-SLP-136(24) 1-5, Mar, 2021
ソーシャルメディアのための柔軟なビジュアルグラウンディング

Yongmin Kim, Chenhui Chu, 加藤圭造, 黒橋禎夫

言語処理学会第27回年次大会, 1513-1517, Mar, 2021
Video-guided Machine Translation with Spatial Hierarchical Attention Network Encoder

Weiqi Gu, Haiyue Song, Chenhui Chu, Sadao Kurohashi

言語処理学会第27回年次大会,, 627-631, Mar, 2021
Self-supervised Dynamic Programming Encoding for Neural Machine Translation

Haiyue Song, Raj Dabre, Chenhui Chu, Sadao Kurohashi, Eiichiro Sumita

言語処理学会第27回年次大会, 632-636, Mar, 2021
Learning Cross-lingual Sentence Representations for Multilingual Document Classification with Token-level Reconstruction

Zhuoyuan Mao, Prakhar Gupta, Chenhui Chu, Martin Jaggi, Sadao Kurohashi

言語処理学会第27回年次大会, 1049-1053, Mar, 2021
Non-Autoregressive Translationモデルにおける事前並び替え適用手法の検討

瓦祐希, Chenhui Chu, 荒瀬由紀

言語処理学会第27回年次大会, 425-429, Mar, 2021
主観感情と客観感情の強度推定のための日本語データセット

梶原智之, Chenhui Chu, 武村紀子, 中島悠太, 長原一

言語処理学会第27回年次大会, 523-527, Mar, 2021
End-to-End Speech Translation with Cross-lingual Transfer Learning

Shuichiro Shimizu, Chenhui Chu, Sheng Li, Sadao Kurohashi

言語処理学会第27回年次大会, 1460-1464, Mar, 2021
Neural Machine Translation with Semantic Relevant Image Regions

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

言語処理学会第27回年次大会, 1443-1448, Mar, 2021
日本語話し言葉書き言葉変換による大学講義の日英翻訳の精度向上

中尾亮太, Chenhui Chu, 黒橋禎夫

言語処理学会第27回年次大会, 1675-1679, Mar, 2021
Understanding the Role of Scene Graphs in Visual Question Answering

Vinay Damodaran, Sharanya Chakravarthy, Akshay Kumar, Anjana Umapathy, Teruko Mitamura, Yuta Nakashima, Noa Garcia, Chenhui Chu

arXiv:2101.05479, Jan, 2021
Public Meeting Corpus Construction and Information Extraction

Chenhui Chu, Felix Giovanni Virgo, Koji Tanaka, Takaya Ogawa, Kazuki Ashihara, Tomoyuki Kajiwara, Yuta Nakashima, Noriko Takemura, Hajime Nagahara, Takao Fujikawa

70th Annual Meeting of the Western Historical Society of Japan, Dec, 2020 InvitedLead authorCorresponding author

Books and Other Publications

Using Comparable Corpora for Under-Resourced Areas of Machine Translation

Inguna Skadiņa, Robert Gaizauskas, Bogdan Babych, Nikola Ljubešić, Dan Tufiş, Andrejs Vasiļjevs (Role: Contributor, Chenhui Chu, Toshiaki Nakazawa and Sadao Kurohashi, Chapter 7.3: Chinese-Japanese Parallel Sentence Extraction from Quasi-Comparable and Comparable Corpora)

Springer, Nov, 2018

Presentations

Multilingual Neural Machine Translation

Raj Dabre, Chenhui Chu, Anoop Kunchukuttan

Tutorial at the 28th International Conference on Computational Linguistics (COLING 2020), Dec 13, 2020 Invited
Domain Adaptation for Neural Machine Translation

Chenhui Chu, Rui Wang

Tutorial at the 15th China Conference on Machine Translation (CCMT 2019), Sep 27, 2019 Invited
Visually Grounded Paraphrase Identification

Chenhui Chu

Third International Workshop on Symbolic-Neural Learning (SNL 2019), Jul 11, 2019 Invited
ニューラル機械翻訳における分野適応の最先端

Chenhui Chu

日本通訳翻訳学会第19回年次会, Sep 8, 2018 Invited

Teaching Experience

2021 - Present

Perspectives in Informatics 5 (Kyoto University)
2021 - Present

Practice of Basic Informatics (Kyoto University)
2020 - Present

Fundamentals of AI (Kyoto University)
2020 - Present

Information Literacy for Academic Study (Kyoto University)
2020

機械学習とデータ処理及び演習 (大阪大学)
2017 - 2019

自然言語処理 (大阪大学)

Professional Memberships

Research Projects

Cross-Lingual Learning for Text Processing and Multimodal Machine Translation

Advisory (3M yen), Samsung SDS Co., Ltd., Aug, 2022 - Mar, 2023

Chenhui Chu
Visual Scene-Aware Machine Translation

Research Scholar Award ($35,000), Google, Apr, 2022 - Mar, 2023

Chenhui Chu
A Historical Elucidation of Australian Public Opinion Formation: Analysis of Public Meeting Data by Natural Language Processing

Grant-in-Aid for Scientific Research (B) (Co-Investigator, 3.35M yen), Japan Society for the Promotion of Science (JSPS), Apr, 2019 - Mar, 2023

Takao Fujikawa
Neural Machine Translation Based on Bilingual Resources Extracted from Multimodal Data

Grant-in-Aid for Early-Career Scientists (3.2M yen), Japan Society for the Promotion of Science (JSPS), Apr, 2019 - Mar, 2022

Chenhui Chu
The Semantic Typology of Visually Grounded Paraphrases

ACT-I Acceleration Phase (22M yen), Japan Science and Technology Agency (JST), Apr, 2019 - Sep, 2021

Chenhui Chu
Neural Machine Translation with Image Region Pivoted Comparable Sentences

Collaborative Research 2019 Award (3.21 M yen), Microsoft Research Asia, Jan, 2019 - Dec, 2019

Chenhui Chu
Image-pivoted paraphrase extraction for deeper natural language and image understanding

ACT-I (5M yen), Japan Science and Technology Agency (JST), Oct, 2017 - Mar, 2019

Chenhui Chu
Multiple resource adaptation for low resource neural machine translation

Grant-in-Aid for Research Activity Start-up (2.3M yen), Japan Society for the Promotion of Science (JSPS), Aug, 2017 - Mar, 2019

Chenhui Chu
Stepwise automatic construction of parallel data for the practical use of Japanese-Chinese machine translation

Grant-in-Aid for JSPS Fellows (1.7M yen), Japan Society for the Promotion of Science (JSPS), Apr, 2014 - Mar, 2016

Chenhui Chu

Academic Activities

WAT Organizer

Planning, management, etc.

Jan 1, 2021 - Present
COLING 2022 Area Chair

Planning, management, etc.

May 1, 2022 - Nov 1, 2022
CCL 2021 Area Chair

Planning, management, etc.

Jan 1, 2021 - Aug 15, 2021
IJCAI-PRICAI 2020 Session Chair

Panel moderator, session chair, etc.

Jan 15, 2021 - Jan 15, 2021
SNL 2020 Web Chair

Planning, management, etc., Planning, management, etc.

Sep 1, 2019 - Jul 1, 2020
COLING 2018 Session Chair

Panel moderator, session chair, etc.

Aug 23, 2018 - Aug 23, 2018
MT Summit XVI 2017 Session Chair

Panel moderator, session chair, etc.

Sep 21, 2017 - Sep 21, 2017

Other

Reviewer of Journals

IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), IEEE Transactions on Audio, Speech and Language Processing (TASLP), Computational Linguistics (CL), ACM TALLIP, Journal of Information Processing (JIP), JNLE Special Issue: Machine Translation Using Comparable Corpora, Iranian Journal of Science and Technology, Transactions of Electrical Engineering (ISTE)
Reviewer of International Conferences

MT Summit 2023, EAMT 2023, NLP 2023, ACL 2023, ICASSP 2023, WMT 2022, WAT 2022, AACL-IJCNLP 2022, AMTA 2022, NLPCC 2022, COLING 2022, EAMT 2022, ARR 2022, NLP 2022, LREC 2022, WACV 2022, ARR 2021, NLPCC 2021, PSLT 2021, ACL Rolling Review, WAT 2021, ACMMM 2021, NLP 2021, ACL/IJCNLP-2021, NAACL 2021, EACL 2021, AAAI 2021, WAT 2020, WMT 2020, NLPCC 2020, AACL-IJCNLP 2020, EMNLP 2020, ACMMM 2020, COLING 2020, EAMT 2020, CCL 2020, NLP 2020, IJCAI 2020, ACL 2020, LREC 2020, AAAI 2020, CCL 2019, WMT 2019, EMNLP-IJCNLP 2019, NLPCC 2019, ACMMM 2019, PSLT 2019, ACL 2019, IJCAI 2019, MT Summit 2019, WAT 2019, NAACL 2019, AAAI 2019, CWMT 2018, WMT 2018, EMNLP 2018, ICMR 2018, ACL 2018, IJCAI-ECAI 2018, LREC 2018, WAT 2017, PSLT 2017, MT Summit XVI 2017, COLING 2016, WAT 2016, NAACL 2016, LREC 2016, SLSP 2015, EMNLP 2015

Profile Information

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