ASTREC

NICT

先進的翻訳技術研究室

【学術論文】

  • Kehai Chen, Rui Wang, Masao Utiyama, Eiichiro Sumita, Tiejun Zhao. Neural Machine Translation With Sentence-Level Topic Context. IEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP), Vol. 27, Issue 12, pages 1970 - 1984, December, 2019.
  • Chenchen Ding, Hnin Thu Zar Aye, Win Pa Pa, Khin Thandar Nwet, Khin Mar Soe, Masao Utiyama, and Eiichiro Sumita. Towards Burmese (Myanmar) Morphological Analysis: Syllable-based Tokenization and Part-of-Speech Tagging. ACM Transactions on Asian and Low-Resource Language Information Processing, Vol. 19 Issue 1, Article No. 5, 2019.

【国際会議・ワークショップ】

  • Rui Wang, Haipeng Sun, Kehai Chen, Chenchen Ding, Masao Utiyama, Eiichiro Sumita. English-Myanmar Supervised and Unsupervised NMT: NICT’s Machine Translation Systems at WAT-2019. In Proc. of WAT, pp. 90--93, 2019.
  • Benjamin Marie, Hour Kaing, Aye Myat Mon, Chenchen Ding, Atsushi Fujita, Masao Utiyama, Eiichiro Sumita. Supervised and Unsupervised Machine Translation for Myanmar-English and Khmer-English. In Proc. of WAT, pp. 68--75, 2019.
  • Toshiaki Nakazawa, Nobushige Doi, Shohei Higashiyama, Chenchen Ding, Raj Dabre, Hideya Mino, Isao Goto, Win Pa Pa, Anoop Kunchukuttan, Shantipriya Parida, Ondřej Bojar, Sadao Kurohashi. Overview of the 6th Workshop on Asian Translation. In Proc. of WAT, pp. 1--35, 2019.
  • Chenchen Ding, Masao Utiyama, and Eiichiro Sumita. MY-AKKHARA: A Romanization-based Burmese (Myanmar) Input Method. In Proc. of EMNLP-IJCNLP, System Demonstrations, pp. 157--162, 2019.
  • Recurrent Positional Embedding for Neural Machine Translation Kehai Chen, Rui Wang, Masao Utiyama, and Eiichiro Sumita The 2019 Conference on Empirical Methods in Natural Language Processing and The 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP), Hong Kong, China, November 2019
  • Kenji Imamura and Eiichiro Sumita. Recycling a Pre-trained BERT Encoder for Neural Machine Translation. The 3rd Workshop on Neural Generation and Translation (WNGT 2019) in EMNLP-IJCNLP 2019, pp. 23-31, November 2019.
  • Kenji Imamura and Eiichiro Sumita. Long Warm-up and Self-Training: Training Strategies of NICT-2 NMT System at WAT-2019. The 6th Workshop on Asian Translation (WAT 2019) in EMNLP-IJCNLP 2019, pp. 141-145, November 2019.
  • Sheng Li, Raj Dabre, Xugang Lu, Peng Shen, Tatsuya Kawahara, and Hisashi Kawai. Improving Transformer-based Speech Recognition Systems with Compressed Structure and Speech Attributes Augmentation. In Proceedings of INTERSPEECH, pages 4400 - 4404, Graz, Austria, September 15 - 19, 2019.
  • Sheng Li, Xugang Lu, Chenchen Ding, Peng Shen, Tatsuya Kawahara, and Hisashi Kawai. Investigating Radical-based End-to-End Speech Recognition Systems for Chinese Dialects and Japanese. In Proceedings of INTERSPEECH, pages 2200 - 2204, Graz, Austria, September 15 - 19, 2019.
  • Sheng Li, Chenchen Ding, Xugang Lu, Peng Shen, Tatsuya Kawahara, and Hisashi Kawai. End-to-End Articulatory Attribute Modeling for Low-resource Multilingual Speech Recognition. In Proceedings of INTERSPEECH, pages 2145 - 2149, Graz, Austria, September 15 - 19, 2019.
  • Junya Ono, Masao Utiyama, and Eiichiro Sumita. Hybrid Data-Model Parallel Training for Sequence-to-Sequence Recurrent Neural Network Machine Translation. arXiv.org, arXiv:1909.00562. September 2, 2019.
  • Raj Dabre and Atsushi Fujita, Multi-Layer Softmaxing during Training Neural Machine Translation for Flexible Decoding with Fewer Layers. arXiv.org, arXiv:1908.10118. August 27, 2019.
  • Haipeng Sun, Rui Wang, Kehai Chen, Masao Utiyama, Eiichiro Sumita, Tiejun Zhao. An Empirical Study of Domain Adaptation for Unsupervised Neural Machine Translation. arXiv.org, arXiv:1908.09605. August 26, 2019.
  • Aizhan Imankulova, Raj Dabre, Atsushi Fujita, and Kenji Imamura. Exploiting Out-of-Domain Parallel Data through Multilingual Transfer Learning for Low-Resource Neural Machine Translation. In Proceedings of the 17th Machine Translation Summit, pages 128 - 139, Dublin City University, Dublin, Ireland, August 19 - 23, 2019.
  • Xiaolin Wang, Masao Utiyama, Eiichiro Sumita. Online Sentence Segmentation for Simultaneous Interpretation using Multi-Shifted Recurrent Neural Network. In Proceedings of the 17th Machine Translation Summit, pages 1 - 11, Dublin City University, Dublin, Ireland, August 19 - 23, 2019.
  • Junya Ono, Masao Utiyama, Eiichiro Sumita. Hybrid Data-Model Parallel Training for Sequence-to-Sequence Recurrent Neural Network Machine Translation. In Proceedings of the 8th Workshop on Patent and Scientific Literature Translation, pages 4 - 12, Dublin City University, Dublin, Ireland, August 20, 2019.
  • Benjamin Marie, Raj Dabre, and Atsushi Fujita. NICT's Machine Translation Systems for the WMT19 Similar Language Translation Task. In Proceedings of the 4th Conference on Machine Translation (WMT), Volume 3: Shared Task Papers (Day 2), pages 208–212, Florence, Italy, August 1 - 2, 2019
  • Raj Dabre and Eiichiro Sumita. NICT's Supervised Neural Machine Translation Systems for the WMT19 Translation Robustness Task. In Proceedings of the 4th Conference on Machine Translation (WMT), Volume 2: Shared Task Papers (Day 1), pages 533 - 536, Florence, Italy, August 1 - 2, 2019.
  • Benjamin Marie, Haipeng Sun, Rui Wang, Kehai Chen, Atsushi Fujita, Masao Utiyama, and Eiichiro Sumita. NICT's Unsupervised Neural and Statistical Machine Translation Systems for the WMT19 News Translation Task. In Proceedings of the 4th Conference on Machine Translation (WMT), Volume 2: Shared Task Papers (Day 1), pages 294 - 301, Florence, Italy, August 1 - 2, 2019.
  • Raj Dabre, Kehai Chen, Benjamin Marie, Rui Wang, Atsushi Fujita,Masao Utiyama, and Sumita Eiichiro NICT’s Supervised Neural Machine Translation Systems for the WMT19 News Translation Task. In Proceedings of the 4th Conference on Machine Translation (WMT), Volume 2: Shared Task Papers (Day 1), pages 168 - 174, Florence, Italy, August 1 - 2, 2019.
  • Benjamin Marie and Atsushi Fujita. Unsupervised Joint Training of Bilingual Word Embeddings. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL), pages 3224 - 3230, Florence, Italy, July 28 - August 2, 2019.
  • Fengshun Xiao, Jiangtong Li, Hai Zhao, Rui Wang, and Kehai Chen. Lattice-Based Transformer Encoder for Neural Machine Translation. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL), pages 3090 - 3097, Florence, Italy, July 28 - August 2, 2019.
  • Mingming Yang, Rui Wang, Kehai Chen, Masao Utiyama, Eiichiro Sumita, Min Zhang, and Tiejun Zhao. Sentence-Level Agreement for Neural Machine Translation. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL), pages 3076 - 3082, Florence, Italy, July 28 - August 2, 2019.
  • Kehai Chen, Rui Wang, Masao Utiyama, and Eiichiro Sumita. Neural Machine Translation with Reordering Embeddings. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL), pages 1787 – 1799, Florence, Italy, July 28 - August 2, 2019.
  • Haipeng Sun, Rui Wang, Kehai Chen, Masao Utiyama, Eiichiro Sumita, and Tiejun Zhao. Unsupervised Bilingual Word Embedding Agreement for Unsupervised Neural Machine Translation. In Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics (ACL), pages 1235 - 1245, Florence, Italy, July 28 - August 2, 2019.
  • Aizhan Imankulova, Raj Dabre, Atsushi Fujita, and Kenji Imamura. Exploiting Out-of-Domain Parallel Data through Multilingual Transfer Learning for Low-Resource Neural Machine Translation. arXiv.org, arXiv:1907.03060. July 6, 2019.
  • Chenhui Chu and Raj Dabre. Multilingual Multi-Domain Adaptation Approaches for Neural Machine Translation. arXiv.org, arXiv:1906.07978. June 19, 2019.
  • Benjamin Marie and Atsushi Fujita. Unsupervised Extraction of Partial Translations for Neural Machine Translation. In Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2019), Volume 1 (Long and Short Papers), pages 3834 - 3844, Minneapolis, Minnesota, USA, June 2 - 7, 2019.
  • Shohei Higashiyama, Masao Utiyama, Eiichiro Sumita, Masao Ideuchi, Yoshiaki Oida, Yohei Sakamoto, and Isaac Okada. Incorporating Word Attention into Character-Based Word Segmentation. In Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2019), Volume 1 (Long and Short Papers), pages 2699 - 2709, Minneapolis, Minnesota, USA, June 2 - 7, 2019.
  • Chunpeng Ma, Akihiro Tamura, Masao Utiyama, Tiejun Zhao, and Eiichiro Sumita. Improving Neural Machine Translation with Neural Syntactic Distance. In Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT 2019), Volume 1 (Long and Short Papers), pages 2032 - 2037, Minneapolis, Minnesota, USA, June 2 - 7, 2019.
  • Raj Dabre, Chenhui Chu, and Anoop Kunchukuttan. A Survey of Multilingual Neural Machine Translation. arXiv.org, arXiv:1905.05395. May 14, 2019.
  • Su Su Yee Sann, Chenchen Ding, Khin Mar Soe, Masao Utiyama, Eiichiro Sumita. "Modifying NOVA-annotated Myanmar Data to Universal Part-of-Speech Tagset". In Proceedings of the 17th International Conference on Computer Applications (ICCA 2019), Yangon, Myanmar, February 28 - March 1, 2019.
  • Raj Dabre, Atsushi Fujita. "Recurrent Stacking of Layers for Compact Neural Machine Translation Models". In Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19), Honolulu, Hawaii, USA, January 27 - February 1, 2019.

【国内会議・研究会】

  • 今村 賢治, 隅田 英一郎 事前訓練済みBERTエンコーダーを再利用したニューラル機械翻訳 小樽商科大学 情報処理学会 第241回自然言語処理研究会 2019/8/29
  • 西原 大貴, 梶原 智之, 荒瀬 由紀, 藤田 篤 ニューラルNLPモデルの前編集としての言い換え生成の検討 ホテルエミシア札幌(札幌市)NLP若手の会第14回シンポジウム 2019/08/27
  • 丁 塵辰, 内山 将夫, 隅田 英一郎. ローマ字によるビルマ文字入力方式. 言語処理学会第25回年次大会発表論文集, pp. 1427--1430, 2019.
  • 今村賢治, 隅田英一郎. 対話翻訳における長距離文脈の利用. 言語処理学会第25回年次大会, pp.550-553, March 2019.
  • 隅田英一郎. 翻訳バンクのコア技術「みんなの自動翻訳@TexTra」. 第10回 産業日本語研究会・シンポジウム, 丸ビルホール(東京), February 21, 2019.

【プレプリント】

【解説 ほか】