Katsuhito Sudoh

According to our database, Katsuhito Sudoh authored at least 123 papers between 2005 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Improving Speech Translation Accuracy and Time Efficiency With Fine-Tuned wav2vec 2.0-Based Speech Segmentation.

Ryo Fukuda, Katsuhito Sudoh, Satoshi Nakamura

IEEE ACM Trans. Audio Speech Lang. Process., 2024

Neural End-To-End Speech Translation Leveraged by ASR Posterior Distribution.

Yuka Ko, Katsuhito Sudoh, Sakriani Sakti, Satoshi Nakamura

IEICE Trans. Inf. Syst., 2024

A Word Order Synchronization Metric for Evaluating Simultaneous Interpretation and Translation.

Mana Makinae, Katsuhito Sudoh, Mararu Yamada, Satoshi Nakamura

CoRR, 2024

NAIST Simultaneous Speech Translation System for IWSLT 2024.

Yuka Ko, Ryo Fukuda, Yuta Nishikawa, Yasumasa Kano, Tomoya Yanagita, Kosuke Doi, Mana Makinae, Haotian Tan, Makoto Sakai, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2024

Word Order in English-Japanese Simultaneous Interpretation: Analyses and Evaluation using Chunk-wise Monotonic Translation.

Kosuke Doi, Yuka Ko, Mana Makinae, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2024

Subspace Representations for Soft Set Operations and Sentence Similarities.

Yoichi Ishibashi, Sho Yokoi, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 2024

TransLLaMa: LLM-based Simultaneous Translation System.

Roman Koshkin, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

LLMs Are Zero-Shot Context-Aware Simultaneous Translators.

Roman Koshkin, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

NAIST-SIC-Aligned: An Aligned English-Japanese Simultaneous Interpretation Corpus.

Jinming Zhao, Katsuhito Sudoh, Satoshi Nakamura, Yuka Ko, Kosuke Doi, Ryo Fukuda

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Evaluating the IWSLT2023 Speech Translation Tasks: Human Annotations, Automatic Metrics, and Segmentation.

Matthias Sperber, Ondrej Bojar, Barry Haddow, Dávid Javorský, Xutai Ma, Matteo Negri, Jan Niehues, Peter Polák, Elizabeth Salesky, Katsuhito Sudoh, Marco Turchi

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

Automated Essay Scoring Using Grammatical Variety and Errors with Multi-Task Learning and Item Response Theory.

Kosuke Doi, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 19th Workshop on Innovative Use of NLP for Building Educational Applications, 2024

2023

Reflective action selection based on positive-unlabeled learning and causality detection model.

Shohei Tanaka, Koichiro Yoshino, Katsuhito Sudoh, Satoshi Nakamura

Comput. Speech Lang., 2023

Average Token Delay: A Duration-aware Latency Metric for Simultaneous Translation.

Yasumasa Kano, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2023

NAIST-SIC-Aligned: Automatically-Aligned English-Japanese Simultaneous Interpretation Corpus.

Jinming Zhao, Yuka Ko, Kosuke Doi, Ryo Fukuda, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2023

Modeling Multiple User Interests using Hierarchical Knowledge for Conversational Recommender System.

Yuka Okuda, Katsuhito Sudoh, Seitaro Shinagawa, Satoshi Nakamura

CoRR, 2023

Content Order-Controllable MR-to-Text.

Keisuke Toyama, Katsuhito Sudoh, Satoshi Nakamura

IEEE Access, 2023

E2E Refined Dataset.

Keisuke Toyama, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 26th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2023

Tagged End-to-End Simultaneous Speech Translation Training Using Simultaneous Interpretation Data.

Yuka Ko, Ryo Fukuda, Yuta Nishikawa, Yasumasa Kano, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 20th International Conference on Spoken Language Translation, 2023

NAIST Simultaneous Speech-to-speech Translation System for IWSLT 2023.

Ryo Fukuda, Yuta Nishikawa, Yasumasa Kano, Yuka Ko, Tomoya Yanagita, Kosuke Doi, Mana Makinae, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 20th International Conference on Spoken Language Translation, 2023

Findings of the IWSLT 2023 Evaluation Campaign.

Sweta Agrawal, Antonios Anastasopoulos, Luisa Bentivogli, Ondrej Bojar, Claudia Borg, Marine Carpuat, Roldano Cattoni, Mauro Cettolo, Mingda Chen, William Chen, Khalid Choukri, Alexandra Chronopoulou, Anna Currey, Thierry Declerck, Qianqian Dong, Kevin Duh, Yannick Estève, Marcello Federico, Souhir Gahbiche, Barry Haddow, Benjamin Hsu, Phu Mon Htut, Hirofumi Inaguma, Dávid Javorský, John Judge, Yasumasa Kano, Tom Ko, Rishu Kumar, Pengwei Li, Xutai Ma, Prashant Mathur, Evgeny Matusov, Paul McNamee, John P. McCrae, Kenton Murray, Maria Nadejde, Satoshi Nakamura, Matteo Negri, Ha Nguyen, Jan Niehues, Xing Niu, Atul Kr. Ojha, John E. Ortega, Proyag Pal, Juan Pino, Lonneke van der Plas, Peter Polák, Elijah Rippeth, Elizabeth Salesky, Jiatong Shi, Matthias Sperber, Sebastian Stüker, Katsuhito Sudoh, Yun Tang, Brian Thompson, Kevin Tran, Marco Turchi, Alex Waibel, Mingxuan Wang, Shinji Watanabe, Rodolfo Zevallos

Proceedings of the 20th International Conference on Spoken Language Translation, 2023

Average Token Delay: A Latency Metric for Simultaneous Translation.

Yasumasa Kano, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

Evaluating the Robustness of Discrete Prompts.

Yoichi Ishibashi, Danushka Bollegala, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics, 2023

2022

Subspace-based Set Operations on a Pre-trained Word Embedding Space.

Yoichi Ishibashi, Sho Yokoi, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2022

VTTS: Visual-Text To Speech.

Yoshifumi Nakano, Takaaki Saeki, Shinnosuke Takamichi, Katsuhito Sudoh, Hiroshi Saruwatari

Proceedings of the IEEE Spoken Language Technology Workshop, 2022

Simultaneous Neural Machine Translation with Prefix Alignment.

Yasumasa Kano, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 19th International Conference on Spoken Language Translation, 2022

NAIST Simultaneous Speech-to-Text Translation System for IWSLT 2022.

Ryo Fukuda, Yuka Ko, Yasumasa Kano, Kosuke Doi, Hirotaka Tokuyama, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 19th International Conference on Spoken Language Translation, 2022

Findings of the IWSLT 2022 Evaluation Campaign.

Antonios Anastasopoulos, Loïc Barrault, Luisa Bentivogli, Marcely Zanon Boito, Ondrej Bojar, Roldano Cattoni, Anna Currey, Georgiana Dinu, Kevin Duh, Maha Elbayad, Clara Emmanuel, Yannick Estève, Marcello Federico, Christian Federmann, Souhir Gahbiche, Hongyu Gong, Roman Grundkiewicz, Barry Haddow, Benjamin Hsu, Dávid Javorský, Vera Kloudová, Surafel Melaku Lakew, Xutai Ma, Prashant Mathur, Paul McNamee, Kenton Murray, Maria Nadejde, Satoshi Nakamura, Matteo Negri, Jan Niehues, Xing Niu, John Ortega, Juan Miguel Pino, Elizabeth Salesky, Jiatong Shi, Matthias Sperber, Sebastian Stüker, Katsuhito Sudoh, Marco Turchi, Yogesh Virkar, Alexander Waibel, Changhan Wang, Shinji Watanabe

Proceedings of the 19th International Conference on Spoken Language Translation, 2022

Speech Segmentation Optimization using Segmented Bilingual Speech Corpus for End-to-end Speech Translation.

Ryo Fukuda, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

Pseudo Ambiguous and Clarifying Questions Based on Sentence Structures Toward Clarifying Question Answering System.

Yuya Nakano, Seiya Kawano, Koichiro Yoshino, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering, 2022

2021

Towards Tokenization and Part-of-Speech Tagging for Khmer: Data and Discussion.

Hour Kaing, Chenchen Ding, Masao Utiyama, Eiichiro Sumita, Sethserey Sam, Sopheap Seng, Katsuhito Sudoh, Satoshi Nakamura

ACM Trans. Asian Low Resour. Lang. Inf. Process., 2021

Using Perturbed Length-aware Positional Encoding for Non-autoregressive Neural Machine Translation.

Yui Oka, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2021

Constituency Parsing by Cross-Lingual Delexicalization.

Hour Kaing, Chenchen Ding, Masao Utiyama, Eiichiro Sumita, Katsuhito Sudoh, Satoshi Nakamura

IEEE Access, 2021

Multilingual Machine Translation Evaluation Metrics Fine-tuned on Pseudo-Negative Examples for WMT 2021 Metrics Task.

Kosuke Takahashi, Yoichi Ishibashi, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the Sixth Conference on Machine Translation, 2021

Simultaneous Neural Machine Translation with Constituent Label Prediction.

Yasumasa Kano, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the Sixth Conference on Machine Translation, 2021

ARTA: Collection and Classification of Ambiguous Requests and Thoughtful Actions.

Shohei Tanaka, Koichiro Yoshino, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 22nd Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2021

Simultaneous Speech-to-Speech Translation System with Transformer-Based Incremental ASR, MT, and TTS.

Ryo Fukuda, Sashi Novitasari, Yui Oka, Yasumasa Kano, Yuki Yano, Yuka Ko, Hirotaka Tokuyama, Kosuke Doi, Tomoya Yanagita, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 24th Conference of the Oriental COCOSDA International Committee for the Co-ordination and Standardisation of Speech Databases and Assessment Techniques, 2021

On Knowledge Distillation for Translating Erroneous Speech Transcriptions.

Ryo Fukuda, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 18th International Conference on Spoken Language Translation, 2021

NAIST English-to-Japanese Simultaneous Translation System for IWSLT 2021 Simultaneous Text-to-text Task.

Ryo Fukuda, Yui Oka, Yasumasa Kano, Yuki Yano, Yuka Ko, Hirotaka Tokuyama, Kosuke Doi, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 18th International Conference on Spoken Language Translation, 2021

Large-Scale English-Japanese Simultaneous Interpretation Corpus: Construction and Analyses with Sentence-Aligned Data.

Kosuke Doi, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 18th International Conference on Spoken Language Translation, 2021

Findings of the IWSLT 2021 Evaluation Campaign.

Antonios Anastasopoulos, Ondrej Bojar, Jacob Bremerman, Roldano Cattoni, Maha Elbayad, Marcello Federico, Xutai Ma, Satoshi Nakamura, Matteo Negri, Jan Niehues, Juan Miguel Pino, Elizabeth Salesky, Sebastian Stüker, Katsuhito Sudoh, Marco Turchi, Alex Waibel, Changhan Wang, Matthew Wiesner

Proceedings of the 18th International Conference on Spoken Language Translation, 2021

Transcribing Paralinguistic Acoustic Cues to Target Language Text in Transformer-Based Speech-to-Text Translation.

Hirotaka Tokuyama, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

ASR Posterior-Based Loss for Multi-Task End-to-End Speech Translation.

Yuka Ko, Katsuhito Sudoh, Sakriani Sakti, Satoshi Nakamura

Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

Named Entity-Factored Transformer for Proper Noun Translation.

Kohichi Takai, Gen Hattori, Akio Yoneyama, Keiji Yasuda, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 18th International Conference on Natural Language Processing (ICON 2021), National Institute of Technology Silchar, Silchar, India, December 16, 2021

Multi-Source Cross-Lingual Constituency Parsing.

Hour Kaing, Chenchen Ding, Katsuhito Sudoh, Masao Utiyama, Eiichiro Sumita, Satoshi Nakamura

Proceedings of the 18th International Conference on Natural Language Processing (ICON 2021), National Institute of Technology Silchar, Silchar, India, December 16, 2021

2020

Multi-Source Neural Machine Translation With Missing Data.

Yuta Nishimura, Katsuhito Sudoh, Graham Neubig, Satoshi Nakamura

IEEE ACM Trans. Audio Speech Lang. Process., 2020

Leveraging Neural Caption Translation with Visually Grounded Paraphrase Augmentation.

Johanes Effendi, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

IEICE Trans. Inf. Syst., 2020

Simultaneous Speech-to-Speech Translation System with Neural Incremental ASR, MT, and TTS.

Katsuhito Sudoh, Takatomo Kano, Sashi Novitasari, Tomoya Yanagita, Sakriani Sakti, Satoshi Nakamura

CoRR, 2020

Image Captioning with Visual Object Representations Grounded in the Textual Modality.

Dusan Varis, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2020

NAIST's Machine Translation Systems for IWSLT 2020 Conversational Speech Translation Task.

Ryo Fukuda, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 17th International Conference on Spoken Language Translation, 2020

Analysis of selective attention processing on experienced simultaneous interpreters using EEG phase synchronization.

Haruko Yagura, Hiroki Tanaka, Taiki Kinoshita, Hiroki Watanabe, Shunnosuke Motomura, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Improving Spoken Language Understanding by Wisdom of Crowds.

Koichiro Yoshino, Kana Ikeuchi, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 28th International Conference on Computational Linguistics, 2020

Incorporating Noisy Length Constraints into Transformer with Length-aware Positional Encodings.

Yui Oka, Katsuki Chousa, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 28th International Conference on Computational Linguistics, 2020

Automatic Machine Translation Evaluation using Source Language Inputs and Cross-lingual Language Model.

Kosuke Takahashi, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Reflection-based Word Attribute Transfer.

Yoichi Ishibashi, Katsuhito Sudoh, Koichiro Yoshino, Satoshi Nakamura

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop, 2020

2019

Simultaneous Neural Machine Translation using Connectionist Temporal Classification.

Katsuki Chousa, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2019

Conversational Response Re-ranking Based on Event Causality and Role Factored Tensor Event Embedding.

Shohei Tanaka, Koichiro Yoshino, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2019

Findings of the Third Workshop on Neural Generation and Translation.

Hiroaki Hayashi, Yusuke Oda, Alexandra Birch, Ioannis Konstas, Andrew M. Finch, Minh-Thang Luong, Graham Neubig, Katsuhito Sudoh

Proceedings of the 3rd Workshop on Neural Generation and Translation@EMNLP-IJCNLP 2019, 2019

2018

Another Diversity-Promoting Objective Function for Neural Dialogue Generation.

Ryo Nakamura, Katsuhito Sudoh, Koichiro Yoshino, Satoshi Nakamura

CoRR, 2018

Training Neural Machine Translation using Word Embedding-based Loss.

Katsuki Chousa, Katsuhito Sudoh, Satoshi Nakamura

CoRR, 2018

Using Spoken Word Posterior Features in Neural Machine Translation.

Kaho Osamura, Takatomo Kano, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 15th International Conference on Spoken Language Translation, 2018

Multi-Source Neural Machine Translation with Data Augmentation.

Yuta Nishimura, Katsuhito Sudoh, Graham Neubig, Satoshi Nakamura

Proceedings of the 15th International Conference on Spoken Language Translation, 2018

Multi-paraphrase Augmentation to Leverage Neural Caption Translation.

Johanes Effendi, Sakriani Sakti, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the 15th International Conference on Spoken Language Translation, 2018

Overview of the 5th Workshop on Asian Translation.

Toshiaki Nakazawa, Katsuhito Sudoh, Shohei Higashiyama, Chenchen Ding, Raj Dabre, Hideya Mino, Isao Goto, Win Pa Pa, Anoop Kunchukuttan, Sadao Kurohashi

Proceedings of the 32nd Pacific Asia Conference on Language, 2018

2017

Learning to Answer Questions by Understanding Using Entity-Based Memory Network.

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, Tomohide Shibata, Daisuke Kawahara, Sadao Kurohashi

Computación y Sistemas, 2017

Word-Alignment-Based Segment-Level Machine Translation Evaluation using Word Embeddings.

Junki Matsuo, Mamoru Komachi, Katsuhito Sudoh

CoRR, 2017

Tree as a Pivot: Syntactic Matching Methods in Pivot Translation.

Akiva Miura, Graham Neubig, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the Second Conference on Machine Translation, 2017

Overview of the IWSLT 2017 Evaluation Campaign.

Mauro Cettolo, Marcello Federico, Luisa Bentivogli, Jan Niehues, Sebastian Stüker, Katsuhito Sudoh, Koichiro Yoshino, Christian Federmann

Proceedings of the 14th International Conference on Spoken Language Translation, 2017

Learning to Rank for Coordination Detection.

Xun Wang, Rumeng Li, Hiroyuki Shindo, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the Computational Linguistics and Intelligent Text Processing, 2017

A Simple and Strong Baseline: NAIST-NICT Neural Machine Translation System for WAT2017 English-Japanese Translation Task.

Yusuke Oda, Katsuhito Sudoh, Satoshi Nakamura, Masao Utiyama, Eiichiro Sumita

Proceedings of the 4th Workshop on Asian Translation, 2017

An Empirical Study of Mini-Batch Creation Strategies for Neural Machine Translation.

Makoto Morishita, Yusuke Oda, Graham Neubig, Koichiro Yoshino, Katsuhito Sudoh, Satoshi Nakamura

Proceedings of the First Workshop on Neural Machine Translation, 2017

2016

Reading Comprehension using Entity-based Memory Network.

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, Tomohide Shibata, Daisuke Kawahara, Sadao Kurohashi

CoRR, 2016

Exploring Text Links for Coherent Multi-Document Summarization.

Xun Wang, Masaaki Nishino, Tsutomu Hirao, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the COLING 2016, 2016

Chinese-to-Japanese Patent Machine Translation based on Syntactic Pre-ordering for WAT 2016.

Katsuhito Sudoh, Masaaki Nagata

Proceedings of the 3rd Workshop on Asian Translation, 2016

Neural Reordering Model Considering Phrase Translation and Word Alignment for Phrase-based Translation.

Shin Kanouchi, Katsuhito Sudoh, Mamoru Komachi

Proceedings of the 3rd Workshop on Asian Translation, 2016

2015

A Japanese-to-English Statistical Machine Translation System for Technical Documents.

Katsuhito Sudoh

PhD thesis, 2015

Summarization Based on Task-Oriented Discourse Parsing.

Xun Wang, Yasuhisa Yoshida, Tsutomu Hirao, Katsuhito Sudoh, Masaaki Nagata

IEEE ACM Trans. Audio Speech Lang. Process., 2015

Noise-aware Character Alignment for Extracting Transliteration Fragments.

Katsuhito Sudoh, Shinsuke Mori, Masaaki Nagata

Inf. Media Technol., 2015

Rating Entities and Aspects Using a Hierarchical Model.

Xun Wang, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2015

Empty Category Detection With Joint Context-Label Embeddings.

Xun Wang, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the NAACL HLT 2015, The 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Denver, Colorado, USA, May 31, 2015

Enhanced Word Embeddings from a Hierarchical Neural Language Model.

Xun Wang, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the 24th ACM International Conference on Information and Knowledge Management, 2015

Chinese-to-Japanese Patent Machine Translation based on Syntactic Pre-ordering forWAT 2015.

Katsuhito Sudoh, Masaaki Nagata

Proceedings of the 2nd Workshop on Asian Translation, 2015

Discriminative Preordering Meets Kendall's Tau Maximization.

Sho Hoshino, Yusuke Miyao, Katsuhito Sudoh, Katsuhiko Hayashi, Masaaki Nagata

Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014

Unlabeled Dependency Parsing Based Pre-reordering for Chinese-to-Japanese SMT.

Dan Han, Pascual Martínez-Gómez, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata

Inf. Media Technol., 2014

NTT-NAIST syntax-based SMT systems for IWSLT 2014.

Katsuhito Sudoh, Graham Neubig, Kevin Duh, Katsuhiko Hayashi

Proceedings of the 11th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2014, 2014

The NAIST-NTT TED talk treebank.

Graham Neubig, Katsuhito Sudoh, Yusuke Oda, Kevin Duh, Hajime Tsukada, Masaaki Nagata

Proceedings of the 11th International Workshop on Spoken Language Translation: Papers, 2014

Japanese-to-English patent translation system based on domain-adapted word segmentation and post-ordering.

Katsuhito Sudoh, Masaaki Nagata, Shinsuke Mori, Tatsuya Kawahara

Proceedings of the 11th Conference of the Association for Machine Translation in the Americas: MT Researchers Track, 2014

2013

Syntax-Based Post-Ordering for Efficient Japanese-to-English Translation.

Katsuhito Sudoh, Xianchao Wu, Kevin Duh, Hajime Tsukada, Masaaki Nagata

ACM Trans. Asian Lang. Inf. Process., 2013

Effects of Parsing Errors on Pre-Reordering Performance for Chinese-to-Japanese SMT.

Dan Han, Pascual Martínez-Gómez, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the 27th Pacific Asia Conference on Language, Information and Computation, 2013

NTT-NII Statistical Machine Translation for NTCIR-10 PatentMT.

Katsuhito Sudoh, Jun Suzuki, Hajime Tsukada, Masaaki Nagata, Sho Hoshino, Yusuke Miyao

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

NTT-NAIST SMT systems for IWSLT 2013.

Katsuhito Sudoh, Graham Neubig, Kevin Duh, Hajime Tsukada

Proceedings of the 10th International Workshop on Spoken Language Translation: Evaluation Campaign@IWSLT 2013, 2013

Two-Stage Pre-ordering for Japanese-to-English Statistical Machine Translation.

Sho Hoshino, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the Sixth International Joint Conference on Natural Language Processing, 2013

Using unlabeled dependency parsing for pre-reordering for Chinese-to-Japanese statistical machine translation.

Dan Han, Pascual Martínez-Gómez, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the Second Workshop on Hybrid Approaches to Translation, 2013

Noise-Aware Character Alignment for Bootstrapping Statistical Machine Transliteration from Bilingual Corpora.

Katsuhito Sudoh, Shinsuke Mori, Masaaki Nagata

Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, 2013

Shift-Reduce Word Reordering for Machine Translation.

Katsuhiko Hayashi, Katsuhito Sudoh, Hajime Tsukada, Jun Suzuki, Masaaki Nagata

Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, 2013

Adaptation Data Selection using Neural Language Models: Experiments in Machine Translation.

Kevin Duh, Graham Neubig, Katsuhito Sudoh, Hajime Tsukada

Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012

HPSG-Based Preprocessing for English-to-Japanese Translation.

Hideki Isozaki, Katsuhito Sudoh, Hajime Tsukada, Kevin Duh

ACM Trans. Asian Lang. Inf. Process., 2012

Zero Pronoun Resolution can Improve the Quality of J-E Translation.

Hirotoshi Taira, Katsuhito Sudoh, Masaaki Nagata

Proceedings of the Sixth Workshop on Syntax, 2012

Head Finalization Reordering for Chinese-to-Japanese Machine Translation.

Dan Han, Katsuhito Sudoh, Xianchao Wu, Kevin Duh, Hajime Tsukada, Masaaki Nagata

Proceedings of the Sixth Workshop on Syntax, 2012

A Comparative Study of Target Dependency Structures for Statistical Machine Translation.

Xianchao Wu, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata

Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea, 2012

Learning to Translate with Multiple Objectives.

Kevin Duh, Katsuhito Sudoh, Xianchao Wu, Hajime Tsukada, Masaaki Nagata

Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics, Proceedings of the Conference, July 8-14, 2012, Jeju Island, Korea, 2012

2011

NTT-UT Statistical Machine Translation in NTCIR-9 PatentMT.

Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata, Xianchao Wu, Takuya Matsuzaki, Jun'ichi Tsujii

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

Learning of Linear Ordering Problems and its Application to J-E Patent Translation in NTCIR-9 PatentMT.

Shuhei Kondo, Mamoru Komachi, Yuji Matsumoto, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

Extracting Pre-ordering Rules from Chunk-based Dependency Trees for Japanese-to-English Translation.

Xianchao Wu, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata

Proceedings of Machine Translation Summit XIII: Papers, 2011

Post-ordering in Statistical Machine Translation.

Katsuhito Sudoh, Xianchao Wu, Kevin Duh, Hajime Tsukada, Masaaki Nagata

Proceedings of Machine Translation Summit XIII: Papers, 2011

Alignment Inference and Bayesian Adaptation for Machine Translation.

Kevin Duh, Katsuhito Sudoh, Tomoharu Iwata, Hajime Tsukada

Proceedings of Machine Translation Summit XIII: Papers, 2011

Extracting Pre-ordering Rules from Predicate-Argument Structures.

Xianchao Wu, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

Generalized Minimum Bayes Risk System Combination.

Kevin Duh, Katsuhito Sudoh, Xianchao Wu, Hajime Tsukada, Masaaki Nagata

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

2010

Divide and Translate: Improving Long Distance Reordering in Statistical Machine Translation.

Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Tsutomu Hirao, Masaaki Nagata

Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, 2010

Head Finalization: A Simple Reordering Rule for SOV Languages.

Hideki Isozaki, Katsuhito Sudoh, Hajime Tsukada, Kevin Duh

Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, 2010

N-Best Reranking by Multitask Learning.

Kevin Duh, Katsuhito Sudoh, Hajime Tsukada, Hideki Isozaki, Masaaki Nagata

Proceedings of the Joint Fifth Workshop on Statistical Machine Translation and MetricsMATR, 2010

NTT statistical machine translation system for IWSLT 2010.

Katsuhito Sudoh, Kevin Duh, Hajime Tsukada

Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

Analysis of translation model adaptation in statistical machine translation.

Kevin Duh, Katsuhito Sudoh, Hajime Tsukada

Proceedings of the 2010 International Workshop on Spoken Language Translation, 2010

Automatic Evaluation of Translation Quality for Distant Language Pairs.

Hideki Isozaki, Tsutomu Hirao, Kevin Duh, Katsuhito Sudoh, Hajime Tsukada

Proceedings of the 2010 Conference on Empirical Methods in Natural Language Processing, 2010

Hierarchical Phrase-based Machine Translation with Word-based Reordering Model.

Katsuhiko Hayashi, Hajime Tsukada, Katsuhito Sudoh, Kevin Duh, Seiichi Yamamoto

Proceedings of the COLING 2010, 2010

2009

Named Entity Recognition from Speech Using Discriminative Models and Speech Recognition Confidence.

Katsuhito Sudoh, Hajime Tsukada, Hideki Isozaki

J. Inf. Process., 2009

2008

NTT statistical machine translation system for IWSLT 2008.

Katsuhito Sudoh, Taro Watanabe, Jun Suzuki, Hajime Tsukada, Hideki Isozaki

Proceedings of the 2008 International Workshop on Spoken Language Translation, 2008

2007

Larger feature set approach for machine translation in IWSLT 2007.

Taro Watanabe, Jun Suzuki, Katsuhito Sudoh, Hajime Tsukada, Hideki Isozaki

Proceedings of the 2007 International Workshop on Spoken Language Translation, 2007

2006

Incorporating discourse features into confidence scoring of intention recognition results in spoken dialogue systems.

Ryuichiro Higashinaka, Katsuhito Sudoh, Mikio Nakano

Speech Commun., 2006

Discriminative named entity recognition of speech data using speech recognition confidence.

Katsuhito Sudoh, Hajime Tsukada, Hideki Isozaki

Proceedings of the Ninth International Conference on Spoken Language Processing, 2006

Incorporating Speech Recognition Confidence into Discriminative Named Entity Recognition of Speech Data.

Katsuhito Sudoh, Hajime Tsukada, Hideki Isozaki

Proceedings of the ACL 2006, 2006

2005

Post-dialogue confidence scoring for unsupervised statistical language model training.

Katsuhito Sudoh, Mikio Nakano

Speech Commun., 2005

NTT's Japanese-English Cross-Language Question Answering System.

Hideki Isozaki, Katsuhito Sudoh, Hajime Tsukada

Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2005

Tightly integrated spoken language understanding using word-to-concept translation.

Katsuhito Sudoh, Hajime Tsukada

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005