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Chu, Chenhui

Graduate School of Informatics, Department of Intelligence Science and Technology Program-Specific Associate Professor

Chu, Chenhui
list
    Last Updated :2022/05/14

    Basic Information

    Faculty

    • 国際高等教育院

    Concurrent Affiliation

    • Institute for Liberal Arts and Sciences

    Professional Memberships

    • THE JAPANESE SOCIETY FOR ARTIFICIAL INTELLIGENCE
    • Association for Computational Linguistics
    • THE ASSOCIATION FOR NATURAL LANGUAGE PROCESSING
    • Japanese Association for Medical Artificial Intelligence
    • INFORMATION PROCESSING SOCIETY OF JAPAN
    • Association for Computing Machinery

    Academic Degree

    • 修士(情報学)(京都大学)
    • 博士(情報学)(京都大学)

    Academic Resume (Graduate Schools)

    • Kyoto University, Graduate School of Informatics, Department of Intelligence Science and Technology, 修了
    • Kyoto University, Graduate School of Informatics, Department of Intelligence Science and Technology, 修了

    Academic Resume (Undergraduate School/Majors)

    • Chongqing University, Department of Software Engineering, 卒業

    Research History

    • From Jul. 2020, To Present
      Kyoto University, Graduate School of Informatics Department of Intelligence Science and Technology, Program-Specific Associate Professor
    • From Apr. 2017, To Jun. 2020
      Osaka University, Institute for Datability Science, Research Assistant Professor
    • From Apr. 2015, To Mar. 2017
      Japan Science and Technology Agency (JST), Researcher
    • From Apr. 2014, To Mar. 2015
      Japan Society for the Promotion of Science, Research Fellowship for Young Scientists (DC2)

    Language of Instruction

    • Japanese
    • English
    • Chinese

    ID,URL

    researchmap URL

    list
      Last Updated :2022/05/14

      Research

      Research Topics, Overview of the research

      • Research Topics

        Natural Language Processing, Machine Translation
      • Overview of the research

        My research interests center on natural language processing, particularly machine translation and multimodal machine learning. To overcome the language barrier, he has been studied machine translation for a long time. To better understand the diverse and difficult language phenomenons, he is also studying novel approaches that use multimodal data such as images.

      Research Interests

      • Natural Language Processing
      • Machine Translation
      • Vision and Language

      Research Areas

      • Informatics, Intelligent informatics, Natural language processing

      Papers

      • 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, May 2022, Peer-reviewed, Corresponding author
      • Meta Ensemble for Japanese-Chinese Neural Machine Translation: Kyoto-U+ECNU Participation to WAT 2020
        Zhuoyuan Mao; Yibin Shen; Chenhui Chu; Sadao Kurohashi; Cheqing Jin
        In Proceedings of the 7th Workshop on Asian Translation (WAT 2020), Dec. 2020, 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, 31 Jul. 2022, Peer-reviewed
      • Region-attentive multimodal neural machine translation
        Yuting Zhao; Mamoru Komachi; Tomoyuki Kajiwara; Chenhui Chu
        Neurocomputing, Mar. 2022, Peer-reviewed, Last 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, Jan. 2022, Peer-reviewed, Last 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, Jan. 2022, Peer-reviewed, Lead author, Corresponding 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), 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, Dec. 2021, Peer-reviewed
      • Transferring Domain-Agnostic Knowledge in Video Question Answering
        Tianran Wu; Noa Garcia; Mayu Otani; Chenhui Chu; Yuta Nakashima; Haruo Takemura
        In Proceedings of the 32nd British Machine Vision Conference, Nov. 2021, Peer-reviewed
      • Khmer Speech Translation Corpus of the Extraordinary Chambers in the Courts of Cambodia (ECCC)
        Kak Soky; Masato Mimura; Tatsuya Kawahara; Sheng Li; Chenchen Ding; Chenhui Chu; Sethserey Sam
        In Proceedings of the 24th Conference of the Oriental COCOSDA, Nov. 2021, Peer-reviewed
      • Flexibly Focusing on Supporting Facts, Using Bridge Links, and Jointly Training Specialized Modules for Multi-hop Question Answering
        Tareq Alkhaldi; Chenhui Chu; Sadao Kurohashi
        IEEE/ACM Transactions on Audio, Speech and Language Processing, Oct. 2021, Peer-reviewed
      • Visual Question Answering with Textual Representations for Images
        Yusuke Hirota; Noa Garcia; Mayu Otani; Chenhui Chu; Yuta Nakashima; Ittetsu Taniguchi; Takao Onoye
        In Proceedings of ICCV21 CLVL: 4th Workshop on Closing the Loop Between Vision and Language, Oct. 2021, Peer-reviewed
      • TMEKU System for the WAT2021 Multimodal Translation Task
        Yuting Zhao; Mamoru Komachi; Tomoyuki Kajiwara; Chenhui Chu
        In Proceedings of the 8th Workshop on Asian Translation (WAT2021), Aug. 2021
      • Overview of the 8th Workshop on Asian Translation
        Toshiaki Nakazawa; Hideki Nakayama; Chenchen Ding; Raj Dabre; Shohei Higashiyama; Hideya Mino; Isao Goto; Win Pa Pa; Anoop Kunchukuttan; Shantipriya Parida; Ondřej Bojar; Chenhui Chu; Akiko Eriguchi; Kaori Abe; Yusuke Oda; Sadao Kurohashi
        In Proceedings of the 8th Workshop on Asian Translation (WAT2021), Aug. 2021
      • Video-guided Machine Translation with Spatial Hierarchical Attention Network
        Weiqi Gu; Haiyue Song; Chenhui Chu; Sadao Kurohashi
        In Proceedings of the ACL-IJCNLP 2021 Student Research Workshop, Aug. 2021, Peer-reviewed
      • Attending Self-Attention: A Case Study of Visually Grounded Supervision in Vision-and-Language Transformers
        Jules Samaran; Noa Garcia; Mayu Otani; Chenhui Chu; Yuta Nakashima
        In Proceedings of the ACL-IJCNLP 2021 Student Research Workshop, Aug. 2021, Peer-reviewed
      • Lightweight Cross-Lingual Sentence Representation Learning
        Zhuoyuan Mao; Prakhar Gupta; Chenhui Chu; Martin Jaggi; Sadao Kurohashi
        In Proceedings of ACL-IJCNLP 2021: The Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, Aug. 2021, Peer-reviewed
      • GCNBoost: Artwork Classification by Label Propagation through a Knowledge Graph
        Cheikh Brahim El Vaigh; Noa Garcia; Benjamin Renoust; Chenhui Chu; Yuta Nakashima; Hajime Nagahara
        In Proceedings of the ACM International Conference on Multimedia Retrieval 2021 (ICMR 2021), Aug. 2021, Peer-reviewed
      • Machine/Deep Learning for Performing Orthodontic Diagnoses and Treatment Planning
        Chihiro Tanikawa; Tomoyuki Kajiwara; Yuujin Shimizu; Takashi Yamashiro; Chenhui Chu; Hajime Nagahara
        Machine Learning in Dentistry, Jul. 2021
      • WRIME: A New Dataset for Emotional Intensity Estimation with Subjective and Objective Annotations
        Tomoyuki Kajiwara; Chenhui Chu; Noriko Takemura; Yuta Nakashima; Hajime Nagahara
        In Proceedings of NAACL-HLT 2021: Annual Conference of the North American Chapter of the Association for Computational Linguistic, Jun. 2021, Peer-reviewed
      • A Comparative Study of Language Transformers for Video Question Answering
        Zekun Yang; Noa Garcia; Chenhui Chu; Mayu Otani; Yuta Nakashima; Haruo Takemura
        Neurocomputing, Mar. 2021, Peer-reviewed
      • Preordering Encoding on Transformer for Translation
        Yuki Kawara; Chenhui Chu; Yuki Arase
        IEEE/ACM Transactions on Audio, Speech, and Language Processing, Jan. 2021, Peer-reviewed
      • The Laughing Machine: Predicting Humor in Video
        Yuta Kayatani; Zekun Yang; Mayu Otani; Noa Garcia; Chenhui Chu; Yuta Nakashima; Haruo Takemura
        In Proceedings of the IEEE 2021 Winter Conference on Applications of Computer Vision (WACV 2021), Jan. 2021, Peer-reviewed
      • Cross-Lingual Visual Grounding
        Wenjian Dong; Mayu Otani; Noa Garcia; Yuta Nakashima; Chenhui Chu
        IEEE Access, Dec. 2020, Peer-reviewed, Last author, Corresponding author
      • Multilingual Neural Machine Translation (Tutorial)
        Raj Dabre; Chenhui Chu; Anoop Kunchukuttan
        In Proceedings of the 28th International Conference on Computational Linguistics (COLING 2020), Dec. 2020, Peer-reviewed
      • IDSOU at WNUT-2020 Task 2: Identification of Informative COVID-19 English Tweets
        Sora Ohashi; Tomoyuki Kajiwara; Chenhui Chu; Noriko Takemura; Yuta Nakashima; Hajime Nagahara
        In Proceedings of the 6th Workshop on Noisy User-generated Text (W-NUT), Nov. 2020, Peer-reviewed
      • Double Attention-based Multimodal Neural Machine Translation with Semantic Image Regions
        Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu
        In Proceedings of the 22nd Annual Conference of the European Association for Machine Translation (EAMT 2020), Nov. 2020, Peer-reviewed, Last author
      • Improving topic modeling through homophily for legal documents
        Kazuki Ashihara; Cheikh Brahim El Vaigh; Chenhui Chu; Benjamin Renoust; Noriko Okubo; Noriko Takemura; Yuta Nakashima; Hajime Nagahara
        Applied Network Science, Oct. 2020, Peer-reviewed, Corresponding author
      • A Survey of Multilingual Neural Machine Translation
        Raj Dabre; Chenhui Chu; Anoop Kunchukuttan
        ACM Computing Surveys, 28 Sep. 2020, Peer-reviewed
      • Visually Grounded Paraphrase Identification via Gating and Phrase Localization
        Mayu Otani, Chenhui Chu, Yuta Nakashima
        Neurocomputing, Sep. 2020, Peer-reviewed
      • A Dataset and Baselines for Visual Question Answering on Art
        Noa Garcia; Chentao Ye; Zihua Liu; Qingtao Hu; Mayu Otani; Chenhui Chu; Yuta Nakashima; Teruko Mitamura
        ECCV 2020 Workshop on Computer VISion for ART Analysis, Aug. 2020, Peer-reviewed
      • A Survey of Domain Adaptation for Machine Translation
        Chenhui Chu, Rui Wang
        Journal of Information Processing, Aug. 2020, Peer-reviewed, Lead author
      • Text Classification with Negative Supervision
        Sora Ohashi, Junya Takayama, Tomoyuki Kajiwara, Chenhui Chu and Yuki Arase
        In Proceedings of the 2020 Annual Conference of the Association for Computational Linguistics (ACL 2020), Jul. 2020, Peer-reviewed
      • Annotation of Adverse Drug Reactions in Patients' Weblogs
        Yuki Arase, Tomoyuki Kajiwara and Chenhui Chu
        In Proceedings of the 12th International Conference on Language Resources and Evaluation (LREC 2020), May 2020, Peer-reviewed
      • Constructing a Public Meeting Corpus
        Koji Tanaka, Chenhui Chu, Haolin Ren, Benjamin Renoust, Yuta Nakashima, Noriko Takemura, Hajime Nagahara and Takao Fujikawa
        In Proceedings of the 12th International Conference on Language Resources and Evaluation (LREC 2020), May 2020, Peer-reviewed
      • BERT Representations for Video Question Answering
        Zekun Yang; Noa Garcia; Chenhui Chu; Mayu Otani; Yuta Nakashima; Haruo Takemura
        In Proceedings of the IEEE 2020 Winter Conference on Applications of Computer Vision (WACV 2020), Mar. 2020, Peer-reviewed
      • KnowIT VQA: Answering Knowledge-Based Questions about Videos
        Noa Garcia; Mayu Otani; Chenhui Chu; Yuta Nakashima
        In Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence (AAAI 2020), Feb. 2020, Peer-reviewed
      • Use of Big Data in Historical Research: Cases of Australia
        Takao Fujikawa, Chenhui Chu, Tomoyuki Kajiwara, Hajime Nagahara
        The Studies in Western History, Dec. 2019, Peer-reviewed
      • Word Rewarding Model with Bilingual Dictionary for Neural Machine Translation (in Japanese)
        Yuto Takebayashi; Chenhui Chu; Yuki Arase; Masaaki Nagata
        Journal of Natural Language Processing (JNLP), Dec. 2019, Peer-reviewed
      • Legal Information as a Complex Network: Improving Topic Modeling through Homophily
        Kazuki Ashihara; Chenhui Chu; Benjamin Renoust; Noriko Okubo; Noriko Takemura; Yuta Nakashima; Hajime Nagahara
        In Proceedings of the 8th International Conference on Complex Networks and their Applications, Dec. 2019, Peer-reviewed
      • Exploiting Multilingualism through Multistage Fine-Tuning for Low-Resource Neural Machine Translation
        Raj Dabre; Atsushi Fujita; Chenhui Chu
        In Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP 2019), Nov. 2019, Peer-reviewed
      • Recursive Neural Network Based Preordering for Statistical Machine Translation and its Analysis (in Japanese)
        Yuki Kawara; Chenhui Chu; Yuki Arase
        Journal of Natural Language Processing (JNLP), Mar. 2019, Peer-reviewed
      • Osaka University MT Systems for WAT 2018: Rewarding, Preordering, and Domain Adaptation
        Yuki Kawara; Yuto Takebayashi; Chenhui Chu; Yuki Arase
        In Proceedings of the 5th Workshop on Asian Translation (WAT 2018), Dec. 2018
      • Chinese-Japanese Parallel Sentence Extraction from Quasi-Comparable and Comparable Corpora
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        Book Chapter of Using Comparable Corpora for Under-Resourced Areas of Machine Translation, Springer, Chapter 7.3, Nov. 2018, Invited
      • Word Rewarding for Adequate Neural Machine Translation
        Yuto Takebayashi; Chenhui Chu; Yuki Arase; Masaaki Nagata
        In Proceedings of the 15th International Workshop on Spoken Language Translation (IWSLT 2018), Oct. 2018, Peer-reviewed
      • iParaphrasing: Extracting Visually Grounded Paraphrases via an Image
        Chenhui Chu; Mayu Otani; Yuta Nakashima
        In Proceedings of the 27th International Conference on Computational Linguistics (COLING 2018), Aug. 2018, Peer-reviewed
      • A Survey of Domain Adaptation for Neural Machine Translation
        Chenhui Chu; Rui Wang
        In Proceedings of the 27th International Conference on Computational Linguistics (COLING 2018), Aug. 2018, Peer-reviewed
      • Recursive Neural Network Based Preordering for English-to-Japanese Machine Translation
        Yuki Kawara; Chenhui Chu; Yuki Arase
        In Proceedings of the ACL 2018 Student Research Workshop (ACL-SRW 2018), Jul. 2018, Peer-reviewed
      • A Comprehensive Empirical Comparison of Domain Adaptation Methods for Neural Machine Translation
        Chenhui Chu; Raj Dabre; Sadao Kurohashi
        Journal of Information Processing, Jun. 2018, Peer-reviewed
      • An Empirical Comparison of Domain Adaptation Methods for Neural Machine Translation
        Chenhui Chu; Raj Dabre; Sadao Kurohashi
        In Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics (ACL 2017), Jul. 2017, Peer-reviewed, Lead author
      • Constrained Partial Parsing Based Dependency Tree Projection for Tree-to-Tree Machine Translation
        Chenhui Chu; Yu Shen; Fabien Cromieres; Sadao Kurohashi
        Journal of Natural Language Processing (JNLP), Mar. 2017, Peer-reviewed
      • Kyoto University Participation to WAT 2016
        Fabien Cromieres; Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 3rd Workshop on Asian Translation (WAT 2016), Dec. 2016
      • SCTB: A Chinese Treebank in Scientific Domain
        Chenhui Chu; Toshiaki Nakazawa; Daisuke Kawahara; Sadao Kurohashi
        In Proceedings of the 12th Workshop on Asian Language Resources (ALR 2016), Dec. 2016, Peer-reviewed
      • Consistent Word Segmentation, Part-of-Speech Tagging and Dependency Labelling Annotation for Chinese Language
        Mo Shen; Wingmui Li; HyunJeong Choe; Chenhui Chu; Daisuke Kawahara; Sadao Kurohashi
        In Proceedings of the 26th International Conference on Computational Linguistics (COLING 2016), Dec. 2016, Peer-reviewed
      • Cross-language Projection of Dependency Trees with Constrained Partial Parsing for Tree-to-Tree Machine Translation
        Yu Shen; Chenhui Chu; Fabien Cromieres; Sadao Kurohashi
        In Proceedings of ACL 2016 First Conference on Machine Translation (WMT 2016), Aug. 2016, Peer-reviewed
      • Dependency Forest based Word Alignment
        Hitoshi Otsuki; Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the ACL 2016 Student Research Workshop (ACL-SRW 2016), Aug. 2016, Peer-reviewed
      • Simultaneous Sentence Boundary Detection and Alignment with Pivot-based Machine Translation Generated Lexicons
        Antoine Bourlon; Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 10th Conference on International Language Resources and Evaluation (LREC 2016), May 2016, Peer-reviewed
      • Parallel Sentence Extraction from Comparable Corpora with Neural Network Features
        Chenhui Chu; Raj Dabre; Sadao Kurohashi
        In Proceedings of the 10th Conference on International Language Resources and Evaluation (LREC 2016), May 2016, Peer-reviewed
      • Paraphrasing Out-of-Vocabulary Words with Word Embeddings and Semantic Lexicons for Low Resource Statistical Machine Translation
        Chenhui Chu; Sadao Kurohashi
        In Proceedings of the 10th Conference on International Language Resources and Evaluation (LREC 2016), May 2016, Peer-reviewed
      • Integrated Parallel Sentence and Fragment Extraction from Comparable Corpora: A Case Study on Chinese-Japanese Wikipedia
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP), Dec. 2015, Peer-reviewed
      • KyotoEBMT System Description for the 2nd Workshop on Asian Translation
        John Richardson; Raj Dabre; Chenhui Chu; Fabien Cromieres; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 2nd Workshop on Asian Translation (WAT 2015), Oct. 2015
      • Cross-language Projection of Dependency Trees for Tree-to-tree Machine Translation
        Yu Shen; Chenhui Chu; Fabien Cromieres; Sadao Kurohashi
        In Proceedings of the 29th Pacific Asia Conference on Language, Information and Computing (PACLIC 2015), Oct. 2015, Peer-reviewed
      • Large-scale Dictionary Construction via Pivot-based Statistical Machine Translation with Significance Pruning and Neural Network Features
        Raj Dabre; Chenhui Chu; Fabien Cromieres; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 29th Pacific Asia Conference on Language, Information and Computing (PACLIC 2015), Oct. 2015, Peer-reviewed
      • Parallel Sentence Extraction Based on Unsupervised Bilingual Lexicon Extraction from Comparable Corpora
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        Journal of Natural Language Processing (JNLP), Sep. 2015, Peer-reviewed
      • Improving Statistical Machine Translation Accuracy Using Bilingual Lexicon Extraction with Paraphrases
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 28th Pacific Asia Conference on Language, Information and Computing (PACLIC 2014), Dec. 2014, Peer-reviewed
      • Iterative Bilingual Lexicon Extraction from Comparable Corpora with Topical and Contextual Knowledge
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 15th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing 2014), May 2014, Peer-reviewed
      • Constructing a Chinese-Japanese Parallel Corpus from Wikipedia
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 9th Conference on International Language Resources and Evaluation (LREC 2014), 2014, Peer-reviewed
      • Accurate Parallel Fragment Extraction from Quasi-Comparable Corpora using Alignment Model and Translation Lexicon
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 6th International Joint Conference on Natural Language Processing (IJCNLP 2013), Oct. 2013, Peer-reviewed
      • Chinese-Japanese machine translation exploiting Chinese characters
        Chenhui Chu; Toshiaki Nakazawa; Daisuke Kawahara; Sadao Kurohashi
        ACM Transactions on Asian Language Information Processing, Oct. 2013, Peer-reviewed
      • Chinese-Japanese Parallel Sentence Extraction from Quasi-Comparable Corpora
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 6th Workshop on Building and Using Comparable Corpora (BUCC 2013), Aug. 2013, Peer-reviewed
      • EBMT System of Kyoto University in OLYMPICS Task at IWSLT 2012
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 9th International Workshop on Spoken Language Translation (IWSLT 2012), Dec. 2012
      • Exploiting Shared Chinese Characters in Chinese Word Segmentation Optimization for Chinese-Japanese Machine Translation
        Chenhui Chu; Toshiaki Nakazawa; Daisuke Kawahara; Sadao Kurohashi
        In Proceedings of the 16th Annual Conference of the European Association for Machine Translation (EAMT 2012), May 2012, Peer-reviewed
      • Chinese Characters Mapping Table of Japanese, Traditional Chinese and Simplified Chinese
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        LREC 2012 - EIGHTH INTERNATIONAL CONFERENCE ON LANGUAGE RESOURCES AND EVALUATION, 2012, Peer-reviewed
      • Japanese-Chinese Phrase Alignment Using Common Chinese Characters Information
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of MT Summit XIII, Sep. 2011, Peer-reviewed
      • Cross-Lingual Transfer Learning for End-to-End Speech Translation
        Shuichiro Shimizu; Chenhui Chu; Sheng Li; Sadao Kurohashi
        Journal of Natural Language Processing, Jun. 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), Jun. 2022, Peer-reviewed, Corresponding 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, Sep. 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, Jul. 2022, Peer-reviewed
      • Flexible Visual Grounding
        Yongmin Kim; Chenhui Chu; Sadao Kurohashi
        In Proceedings of the ACL 2022 Student Research Workshop, May 2022, Peer-reviewed, Corresponding author

      Misc.

      • Fusion of Self-supervised Learned Models for MOS Prediction
        Zhengdong Yang; Wangjin Zhou; Chenhui Chu; Sheng Li; Raj Dabre; Raphael Rubino; Yi Zhao
        arXiv:2204.04855, Apr. 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
        電子情報通信学会 音声研究会, 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, 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,, 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, 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, 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, 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, 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, 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, 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, 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, Invited, Lead author, Corresponding author
      • How Far Can We Go with Scene Descriptions for Visual Question Answering?
        Yusuke Hirota; Noa Garcia; Mayu Otani; Chenhui Chu; Yuta Nakashima; Ittetsu Taniguchi; Takao Onoye
        IPSJ SIG Technical Report CVIM, Nov. 2020
      • A Corpus for English-Japanese Multimodal Neural Machine Translation with Comparable Sentences
        Andrew Merritt; Chenhui Chu; Yuki Arase
        arXiv:2010.08725, Oct. 2020, Corresponding author
      • Lexically Cohesive Neural Machine Translation with Copy Mechanism
        Vipul Mishra; Chenhui Chu; Yuki Arase
        arXiv:2010.05193, Oct. 2020, Corresponding author
      • Constructing a Visual Relationship Authenticity Dataset
        Chenhui Chu; Yuto Takebayashi; Mishra Vipul; Yuta Nakashima
        arXiv:2010.05185, Oct. 2020, Lead author
      • Knowledge-Based Visual Question Answering in Videos
        Noa Garcia, Mayu Otani, Chenhui Chu, Yuta Nakashima
        CVPR 2020 WiCV Workshop, Jun. 2020, Peer-reviewed
      • 公開集会記事からの情報抽出
        田中 昂志, 芦原 和樹, Chenhui Chu, 中島 悠太, 武村 紀子, 長原 一, 藤川 隆男
        2019年度人工知能学会全国大会, Jun. 2020
      • 事前並び替え位置表現を⽤いた Transformer による⽇英機械翻訳
        ⽡ 祐希, Chenhui Chu, 荒瀬 由紀
        ⾔語処理学会 第26 回年次⼤会, Mar. 2020
      • OCR 誤り訂正を⽤いた歴史新聞データからのコーパス構築
        ⽥中 昂志, Chenhui Chu, 梶原 智之, 中島 悠太, 武村 紀⼦, ⻑原 ⼀, 藤川 隆男
        ⾔語処理学会第 26 回年次⼤会, Mar. 2020
      • A Comprehensive Survey of Multilingual Neural Machine Translation
        Raj Dabre, Chenhui Chu, Anoop Kunchukuttan
        arXiv:2001.01115, Jan. 2020
      • 矯正歯科治療における治療計画を自動立案する人工知能システムの開発
        梶原 智之; 谷川 千尋; 清水 優仁; Chenhui Chu; 長原 一
        第2回日本メディカルAI学会学術集会, Jan. 2020
      • 矯正歯科治療における所見文を自動要約する人工知能システムの開発
        清水 優仁; 梶原 智之; 谷川 千尋; Chenhui Chu; 長原 一
        第2回日本メディカルAI学会学術集会, Jan. 2020
      • Public Meeting Corpus Construction and Content Delivery
        Chenhui Chu; Koji Tanaka; Haolin Ren; Benjamin Renoust; Yuta Nakashima; Noriko Takemura; Hajime Nagahara; Takao Fujikawa
        Jinmoncom 2019, Dec. 2019, Peer-reviewed
      • Adaptive Gating Mechanism for Identifying Visually Grounded Paraphrases
        Mayu Otani; Chenhui Chu; Yuta Nakashima
        ICCV 2019 MDALC Workshop, Oct. 2019, Peer-reviewed
      • Double Attention-based Multimodal Neural Machine Translation with Semantic Image Regions
        Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu
        情報処理学会第241回自然言語処理研究会/NLP若手の会 (YANS) 第14回シンポジウム, Aug. 2019, Last author
      • 文符号化器のマルチタスク学習によるテキスト分類モデルの頑健化
        大橋 空; 高山 隼矢; 梶原 智之; Chenhui Chu; 荒瀬 由紀
        情報処理学会 第241回自然言語処理研究会, Aug. 2019
      • Comparison and Analysis of 2-to-2 and Hierarchical RNN Models on Japanese-to-English Context-Aware Translation
        Mishra Vipul; Yuki Kawara; Chenhui Chu; Yuki Arase
        NLP若手の会 (YANS) 第14回シンポジウム, Aug. 2019
      • 事前並び替えによる英日Transformerモデルの翻訳精度向上
        瓦 祐希; Chenhui Chu; 荒瀬 由紀
        NLP若手の会 (YANS) 第14回シンポジウム, Aug. 2019
      • Video Meets Knowledge in Visual Question Answering
        Noa Garcia; Chenhui Chu; Mayu Otani; Yuta Nakashima
        The 22st Meeting on Image Recognition and Understanding (MIRU 2019), Jul. 2019
      • Video Question Answering with BERT
        Zekun Yang; Noa Garcia; Chenhui Chu; Mayu Otani; Yuta Nakashima; Haruo Takemura
        The 22st Meeting on Image Recognition and Understanding (MIRU 2019), Jul. 2019
      • Multilingual Multi-Domain Adaptation Approaches for Neural Machine Translation
        Chenhui Chu and Raj Dabre
        arXiv:1906.07978, Jun. 2019, Lead author
      • Predicting Laughters in Comedy Drama with Subtitles and Facial Expression
        Yuta Kayatani; Mayu Otani; Chenhui Chu; Yuta Nakashima; Haruo Takemura
        The 33rd Annual Conference of the Japanese Society for Artificial Intelligence, 2019 (JSAI 2019), Jun. 2019
      • A Survey of Multilingual Neural Machine Translation
        Raj Dabre, Chenhui Chu, Anoop Kunchukuttan
        arXiv:1905.05395, May 2019
      • Using Natural Language Processing to Develop an Automated Orthodontic Diagnostic System
        Tomoyuki Kajiwara; Chihiro Tanikawa; Yuujin Shimizu; Chenhui Chu; Takashi Yamashiro; Hajime Nagahara
        arXiv:1905.13601, May 2019
      • 歴史新聞データからのコーパス構築
        田中 昂志; Chenhui Chu; 中島 悠太; 武村 紀子; 長原 一; 藤川 隆男
        言語処理学会 第25回年次大会, Mar. 2019
      • 画像内物体間の視覚的関係の真偽判定データセット
        竹林 佑斗; Chenhui Chu; 中島 悠太
        言語処理学会 第25回年次大会, Mar. 2019
      • ニューラル機械翻訳における事前並び替えの影響分析
        瓦 祐希; Chenhui Chu; 荒瀬 由紀
        言語処理学会 第25回年次大会, Mar. 2019
      • 多国間法律の比較と統計分析のための多言語機械翻訳
        Chenhui Chu; 梶原 智之; 中島 悠太; 長原 一; 渡辺 理和; 大久保 規子
        第119回人文科学とコンピュータ研究会発表会, Feb. 2019
      • Improving the Drawing Quality of Text to Single Object Image Generation
        Eriko Nomoto; Chenhui Chu; Yuki Arase
        The 5th Symposium on Natural Language Processing, Dec. 2018
      • ニューラル機械翻訳における事前並び替え手法の効果の検証
        瓦 祐希; Chenhui Chu; 荒瀬 由紀
        NLP若手の会 (YANS) 第13回シンポジウム, Aug. 2018
      • 医療ドメインにおける単語分散表現を用いた文単位の言い換え認識
        大橋 空; 高山 隼矢; 梶原 智之; Chenhui Chu; 荒瀬 由紀
        NLP若手の会 (YANS) 第13回シンポジウム, Aug. 2018
      • Phrase Localization-based Visually Grounded Paraphrase Identification
        Mayu Otani; Chenhui Chu; Yuta Nakashima
        The 21st Meeting on Image Recognition and Understanding (MIRU 2018), Aug. 2018
      • Visually Grounded Paraphrase Extraction via Phrase Grounding
        Mayu Otani, Chenhui Chu, Yuta Nakashima
        Workshop on Language and Vision at CVPR 2018, Jun. 2018
      • ニューラル機械翻訳における単語予測の重要性について
        竹林 佑斗; Chenhui Chu; 荒瀬 由紀; 永田 昌明
        2018年度人工知能学会全国大会, Jun. 2018
      • Multilingual and Multi-Domain Adaptation for Neural Machine Translation
        Chenhui Chu, Raj Dabre
        言語処理学会 第24回年次大会, Mar. 2018, Lead author
      • Extracting Paraphrases Grounded by an Image
        Chenhui Chu; Mayu Otani; Yuta Nakashima
        IPSJ SIG Technical Report, Mar. 2018
      • Visually Grounded Paraphrase Extraction
        Chenhui Chu; Mayu Otani; Yuta Nakashima
        Proceedings of the 24th Annual Meeting of the Association for Natural Language Processing (NLP 2018), Mar. 2018
      • Recursive Neural Networkを用いた事前並び替えによる 英日機械翻訳
        瓦 祐希; Chenhui Chu; 荒瀬 由紀
        言語処理学会 第24回年次大会, Mar. 2018
      • Towards Image-pivoted Paraphrase Extraction
        Chenhui Chu; Mayu Otani; Yuta Nakashima
        YANS 2017, Sep. 2017
      • An Empirical Comparison of Simple Domain Adaptation Methods for Neural Machine Translation
        Chenhui Chu, Raj Dabre, Sadao Kurohashi
        言語処理学会 第23回年次大会/arXiv:1701.03214, Mar. 2017, Lead author
      • Supervised Syntax-based Alignment between English Sentences and Abstract Meaning Representation Graphs
        Chenhui Chu; Sadao Kurohashi
        arXiv:1606.02126, Jun. 2016
      • Hierarchical Word Alignment based on Dependency Forest
        Hitoshi Otsuki; Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 22th Annual Meeting of the Association for Natural Language Processing (NLP 2016), Mar. 2016
      • Large-scale Japanese-Chinese Scientific Dictionary Construction via Pivot-based Statistical Machine Translation
        Chenhui Chu; Raj Dabre; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 21th Annual Meeting of the Association for Natural Language Processing (NLP 2015), Mar. 2015
      • Iterative Bilingual Lexicon Extraction from Comparable Corpora Using Topic Model and Context Based Methods
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 20th Annual Meeting of the Association for Natural Language Processing (NLP 2014), Mar. 2014
      • 日中共通漢字の整理とこれを利用した日中機械翻訳の高度化
        中澤 敏明; Chenhui Chu; 黒橋 禎夫
        Japio year book, Dec. 2012, Invited
      • Japanese-Chinese Phrase Alignment Exploiting Shared Chinese Characters
        Chenhui Chu; Toshiaki Nakazawa; Sadao Kurohashi
        In Proceedings of the 18th Annual Meeting of the Association for Natural Language Processing (NLP 2012), Mar. 2012
      • Chinese-Japanese Search Query Translation System
        Chenhui Chu; Keiji Shinzato
        In Proceedings of 4th Rakuten R&D Symposium, Nov. 2011
      • 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, 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, 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, Mar. 2022
      • Representative Data Selection for Sequence-to-Sequence Pre-training
        Haiyue Song; Raj Dabre; Zhuoyuan Mao; Chenhui Chu; Sadao Kurohashi
        言語処理学会 第28回年次大会, Mar. 2022

      Presentations

      • Multilingual Neural Machine Translation
        Raj Dabre; Chenhui Chu; Anoop Kunchukuttan
        Tutorial at the 28th International Conference on Computational Linguistics (COLING 2020), 13 Dec. 2020, Invited
      • Domain Adaptation for Neural Machine Translation
        Chenhui Chu; Rui Wang
        Tutorial at the 15th China Conference on Machine Translation (CCMT 2019), 27 Sep. 2019, Invited
      • Visually Grounded Paraphrase Identification
        Chenhui Chu
        Third International Workshop on Symbolic-Neural Learning (SNL 2019), 11 Jul. 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, 08 Sep. 2018, Invited

      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, 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, Not refereed

      Awards

      • 17 Dec. 2019
        IPSJ SIG Computers and the Humanities, Jinmoncom 2019 Best Poster Award
      • 04 Dec. 2018
        Microsoft Research Asia, Collaborative Research 2019 Grant Award
      • 18 Jun. 2018
        Asia-Pacific Association for Machine Translation, Asia-Pacific Association for Machine Translation Nagao Award
      • 20 Apr. 2014
        15th International Conference on Intelligent Text Processing and Computational Linguistics (CICLing2014), Best Student Paper Award

      External funds: Kakenhi

      • Neural Machine Translation Based on Bilingual Resources Extracted from Multimodal Data
        Grant-in-Aid for Early-Career Scientists
        Basic Section 61030:Intelligent informatics-related
        Kyoto University;Osaka University
        チョ シンキ
        From 01 Apr. 2019, To 31 Mar. 2022, Granted
        機械翻訳;マルチモーダル;ニューラル機械翻訳;マルチモーダルデータ;対訳資源
      • Historical Anatomy of Public Opinion Making in Australia: Public Meeting Data Analysis via Natural Language Processing
        Grant-in-Aid for Scientific Research (B)
        Basic Section 03040:History of Europe and America-related
        Osaka University
        藤川 隆男
        From 01 Apr. 2019, To 31 Mar. 2023, Granted
        パブリック・ミーティング;オーストラリア史;自然言語処理;公共圏;Trove;世論形成;デジタル・ヒストリー;新聞;市民的公共圏
      • Multiple resource adaptation for low resource neural machine translation
        Grant-in-Aid for Research Activity Start-up
        Osaka University
        CHENHUI CHU
        From 25 Aug. 2017, To 31 Mar. 2019, Project Closed
        ニューラル機械翻訳;分野適応;低資源;機械翻訳;ローリソース;ドメイン適応;マルチリソース適応

      External funds: others

      • The Semantic Typology of Visually Grounded Paraphrases
        科学技術振興機構 ACT-I加速フェーズ
        From 01 Apr. 2019, To 31 Mar. 2021
        Chenhui Chu
      • Image-pivoted paraphrase extraction for deeper natural language and image understanding
        科学技術振興機構 ACT-I
        From 01 Oct. 2017, To 31 Mar. 2019
        Chenhui Chu
      list
        Last Updated :2022/05/14

        Education

        Teaching subject(s)

        • From Apr. 2021, To Mar. 2022
          Fundamentals of Artificial Intelligence-E2
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Fundamentals of Artificial Intelligence-E2
          Fall, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Information Literacy for Academic Study-E2
          Fall, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Practice of Basic Informatics-E2
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          Perspective in Informatics 5
          Fall, 情報学研究科
        list
          Last Updated :2022/05/14

          Academic, Social Contribution

          Committee Memberships

          • From Sep. 2019, To Present
            Editorial Board of the Journal of Natural Language Processing
          • From Jun. 2019, To Present
            Editorial Board of the Journal of Information Processing, 情報処理学会
          • From Apr. 2018, To Mar. 2020
            Steering Committee Member of Young Researcher Association for NLP Studies

          Academic Contribution

          • WAT 2021 Organizer
            Planning, management, etc.
            From 01 Jan. 2021, To 31 Aug. 2021
          • CCL 2021 Area Chair
            Planning, management, etc.
            From 01 Jan. 2021, To 15 Aug. 2021
          • IJCAI-PRICAI 2020 Session Chair
            Panel moderator
            From 15 Jan. 2021, To 15 Jan. 2021
          • SNL 2020 Web Chair
            From 01 Sep. 2019, To 01 Jul. 2020
          • COLING 2018 Session Chair
            Panel moderator
            From 23 Aug. 2018, To 23 Aug. 2018
          • MT Summit XVI 2017 Session Chair
            Panel moderator
            From 21 Sep. 2017, To 21 Sep. 2017

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