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論文

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NICT論文一覧へ

2021年

学術論文

  • Masao Ideuchi, Yohei Sakamoto, Yoshiaki Oida, Isaac Okada, Shohei Higashiyama, Masao Utiyama, Eiichiro Sumita, and Taro Watanabe. A Selection Support System for Enterprise Resource Planning Package Components using Ensembles of Multiple Models with Round-trip Translation. Journal of Natural Language Processing, Vol.28, No.4, pages 1270-1298, December 2021.
  • Haipeng Sun, Rui Wang, Masao Utiyama, Benjamin Marie, Kehai Chen, Eiichiro Sumita, and Tiejun Zhao. Unsupervised Neural Machine Translation for Similar and Distant Language Pairs: An Empirical Study. ACM TRANS. Asian Low-Resour. Lang. Inf. Process., Vol.20, No.1, November 2021.
  • Chaoqun Duan, Chen Kehai, Rui Wang, Masao Utiyama, Eiichiro Sumita, Conghui Zhu, and Tiejun Zhao. Modeling Future Cost for Neural Machine Translation. IEEE/ACM TRANSACTIONS AND AUDIO, SPEECH, AND LANGUAGE PROCESSING, Vol.9, pages 770-781, November 7-11, 2021.
  • Hour Kaing, Chenchen Ding, Masao Utiyama, Eiichiro Sumita, Katsuhito Sudoh, and Satoshi Nakamura. Constituency Parsing by Cross-Lingual Delexicalization. IEEE Access, Vol.9, pages 141571-141578, October 2021.
  • Chen Kehai, Rui Wang, Masao Utiyama, and Eiichiro Sumita. Context-aware Positional Representation for Self-Attention Networks. Neurocomputing, Vol.451, No.3, pages 46-56, September 2021.

国際会議・ワークショップ

  • Chen Kehai, Utiyama Masao, Sumita Eiichiro and Rui Wang. A Simple and Efficient Refinement Mechanism for Language Generation. Open review for Thirty-fifth Conference on Neural Information Processing Systems (NeurIPS 2021)
  • Raphael Rubino, Atsushi Fujita, and Benjamin Marie. Error Identification for Machine Translation with Metric Embedding and Attention. In Proceedings of the EMNLP 2021 Workshop on Evaluation & Comparison of NLP Systems, November 26, 2021. (Best Overall Approach)
  • Hour Kaing, Chenchen Ding, Katsuhito Sudoh, Masao Utiyama, Eiichiro Sumita, and Satoshi Nakamura. Multi-Source Cross-Lingual Constituency Parsing. In Proceedings of the 18th International Conference on Natural Language Processing(ICON), pages 341-346, Sichar,India. December 16-19, 2021.
  • Shohei Higashiyama, Utiyama Masao, Taro Watanabe, and Eiichiro Sumita. A Text Editing Approach to Joint Japanese Word Segmentation, POS Tagging, and lexical Normalization. In Proceedings of the 2021 EMNLP Workshop W-NUT: Seventh Workshop on Noisy Use-generated Text, pages 67-80, November 2021. (Best Paper Award)
  • Zuchao Li, Masao Utiyama, Eiichiro Sumita, and Hai Zhao. Unsupervised Neural Machine Translation with Universal Grammar. In Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, pages 3685-3696, November 7-11, 2021.
  • Zuchao Li, Kevin Parnow, Masao Utiyama, Eiichiro Sumita, and Hai Zhao. MiSS: An Assistant for Multi-Style Simultaneous Translation. In Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: System Demonstrations, pages 1-10, November 7-11, 2021.
  • Zhuosheng Zhang, Siru Ouyang, Hai Zhao, Masao Utiyama, and Eiichiro Sumita. Smoothing Dialogue States for Open Conversational Machine Reading. In Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, pages 3249-3264, November 7-11, 2021.
  • Raphael Rubino, Atsuhi Fujita, and Benjamin Marie. NICT Kyoto Submission for the WMT’21 Quality Estimation Task: Multimetric Multilingual Pretraining for Critical Error Detection. In Proceedings of the 6th Conference on Machine Translation (WMT), pages 946-952, November 10-11 2021.
  • Mayuka Yamamoto, Masaru Yamada, Atsushi Fujita, Rei Miyata, and Kyo Kageura. Designing a Metalanguage of Translation Strategies for Translation Training: Demystifying the Art of Translation. In Proceedings of the 7th International Conference of International Association for Translation and Intercultural Studies (IATIS), page. 294, September 2021.
  • Atsushi Fujita. Attainable Text-to-Text Machine Translation vs. Translation: Issues Beyond Linguistic Processing. In Proceedings of the 18th biennial Machine Translation Summit (MT Summit XVIII), pages 215-230, August 16-20, 2021.
  • Raj Dabre and Atsushi Fujita. Investigating SoftMax Tempering for Training Neural Machine Translation Models. In Proceedings of the 18th biennial Machine Translation Summit (MT Summit XVIII), pages 114-126, August 16-20, 2021.
  • Raj Dabre, Aizhan Imankulova, and Masahiro Kaneko. Studying the Impact of Document-level Context on Simultaneous Neural Machine Translation. In Proceedings of the 18th biennial Machine Translation Summit (MT Summit XVIII), pages 202-214, August 16-20, 2021.
  • Keiji Yasuda, Ichiro Yamada, Naoaki Okazaki, Hideki Tanaka, Hidehiro Asaka, Takeshi Anzai, and Fumiaki Sugaya. Field Experiments of Real-Time Foreign News Distribution Powered by MT. In Proceedings of the 18th biennial Machine Translation Summit (MT Summit XVIII), August 16-20, 2021.
  • Kenji Imamura and Eiichiro Sumita. NICT-2 Translation System at WAT-2021: Applying a Pretrained Multilingual Encoder-Decoder Model to Low-resource Language Pairs. In Proceedings of the 8th Workshop on Asian Translation (WAT2021), pages 90-95, August 6, 2021.
  • Toshiaki Nakazawa, Hideki Nakayama, Chenchen Ding, Raj Dabre, Shohei Higashiyama, Hideya Mino, Isao Goto, Win Pa Pa, Anoop Kunchukuttan, Shantipiriya Parida, Ondrej Bojar, Chenhui Chu, Akiko Eriguchi, Kaori Abe, Yusuke Oda, and Sadao Kurohashi. Overview of the 8th Workshop on Asian Translation. In Proceedings of the 8th Workshop on Asian Translation (WAT2021), August 6, 2021.
  • Raj Dabre and Abhisek Chakrabarty. NICT-5’s Submission to WAT 2021: MBART Pre-training and In-Domain Fine Tuning for Indic Languages. In Proceedings of the 8th Workshop on Asian Translation (WAT2021), pages 198-204, August 6, 2021.
  • Benjamin Marie, Atsushi Fujita and Raphael Rubino. Scientific Credibility of Machine Translation Research: A Meta-Evaluation of 769 Papers. In Proceedings of the Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), pages 7297-7306, August 1-6, 2021. (Outstanding Paper Award)
  • Benjamin Marie and Atsushi Fujita. Synthesizing Parallel Data of User-Generated Texts with Zero-Shot Neural Machine Translation. In Proceedings of The Joint Conference of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), August 1-6, 2021.
  • Zuchao Li, Masao Utiyama, Eiichiro Sumita, and Hai Zhao. NICT’s Neural Machine Translation Systems for the WAT21 Restricted Translation Task. In Proceedings of the 8th Workshop on Asian Translation (WAT), pages 62-67, August 5-6, 2021.
  • Haipen Sun, Rui Wang, Chen Kehai, Masao Utiyama, Eiichiro Sumita, and Tiejun Zhao. Self-Training for Unsupervised Neural Machine Translation in Unbalanced Training Data Scenarios. In Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, pages 3975-3981, June 6-11, 2021.
  • Shohei Higashiyama, Masao Utiyama, Taro Watanabe, and Eiishiro Sumita. User-Generated Text Corpus for Evaluating Japanese Morphological Analysis and Lexical Normalization. In Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL2021), Mexico City, Mexico, pages 5532-5541, June 6-11, 2021.
  • Rei Miyata and Atsushi Fujita. Understanding Pre-Editing for Black-Box Neural Machine Translation. In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics (EACL 2021), Kiev, Ukraine, pages 1539-1550, April 21-23, 2021.

国内会議・研究会

  • 山本 真佑花, 山田 優, 藤田 篤. 翻訳学習者による英日翻訳方略の学習可能性. 日本通訳翻訳学会第22回年次大会, September 2021.
  • 今村 賢治．知識蒸留によるニューラル機械翻訳の高速化検討．言語処理学会第27回年次大会発表論文集，pp.123-127，March 15-19，2021．
  • Marie Benjamin，藤田 篤．Altering Parallel Data into User-Generated Texts with Zero-Shot Neural Machine Translation．言語処理学会第27回年次大会発表論文集，pp.128-132, March 15-19, 2021．
  • 西野 竜太郎，新田 順也，山本 真佑花，藤田 篤，大西 菜奈美，山田 優．翻訳の主観評価で用いられる表現．言語処理学会第27回年次大会発表論文集，pp.919-923，March 15-19，2021．
  • 山本 真佑花，山田 優，藤田 篤，宮田 玲，影浦 峡．メタ言語としての翻訳方略体系の構築と検証．言語処理学会第27回年次大会発表論文集，pp.1111-1116．March 15-19，2021．
  • 坂井 優介，渡辺 太郎，藤田 篤．知識グラフ埋め込みを用いたニューラル機械翻訳におけるエンティティ表現の改良．言語処理学会第27回年次大会発表論文集，pp.1386-1390，March 15-19，2021．
  • 西原 大貴，梶原 智之，荒瀬 由紀，藤田 篤．言い換えラティスを用いたテキスト生成の性能改善． 言語処理学会第27回年次大会発表論文集．pp.1729-1733，March 15-19，2021．
  • 藤田 篤. 翻訳時に必要な情報を参照しない機械翻訳が生じる問題. 日本通訳翻訳学会関東支部第60回例会, June 5, 2021.

プレプリント

  • Zhuosheng Zhang, Siru Ouyang, Hai Zhao, Masao Utiyama and Eiichiro Sumita. Smoothing Dialogue States for Open Conversational Machine Reading. arXiv:2108.12599 [cs.CL]. August 28, 2021.
  • Raj Dabre and Eiichiro Sumita. YANMTT: Yet Another Neural Machine Translation Toolkit. arXiv:2108.11126 [cs.CL]. August 25, 2021.
  • Zuchao Li, Kevin Parnow, Hai Zhao, Zhuosheng Zhang, Rui Wang, Masao Utiyama and Eiichiro Sumita. Cross-lingual Transferring of Pre-trained Contextualized Language Models. arXiv:2107.12627 [cs.CL]. July 27, 2021
  • Raj Dabre, Aizhan Imankulova, Masahiro Kaneko and Abhisek Chakrabarty. Simultaneous Multi-Pivot Neural Machine Translation. arXiv:2104.07410 [cs.CL]. April 15, 2021.
  • Raj Dabre, and Atsushi Fujita. Recurrent Stacking of Layers in Neural Networks: An Application to Neural Machine Translation. arXiv:2106.10002 [cs.CL]. June 18, 2021.
  • Zuchao Li, Zhuosheng Zhang, Hai Zhao, Rui Wang, Kehai Chen, Masao Utiyama and Eiichiro Sumita. Text Compression-aided Transformer Encoding. arXiv:2102.05951 [cs.CL]. February 11, 2021.
  • Marie Benjamin and Atsushi Fujita. Synthesizing Monolingual Data for Neural Machine Translation. arXiv:2101.12462 [cs.CL]. January 29, 2021.

解説 ほか

  • Benjamin Marie, 藤田 篤, Raphael Rubino. 機械翻訳研究の科学的信頼性:769件の論文のメタ評価. 自然言語処理, Vol.28, No.4, page1312-1318, December 2021.
  • 今村 賢治, 隅田 英一郎. 事前訓練モデルの言語拡張とその効果. 一般社団法人日本特許情報機構 JAPIO YEAR BOOK 2021, pp.302-305, November 2021.
  • 宮田 玲，藤田 篤. ニューラル機械翻訳を対象とした試行錯誤的プリエディット事例の探索的分析. AAMT Journal No.74, pages 15-22, June, 2021.