A left-to-right processing model of pausing in Japanese based on limited syntactic information. - Hajime Tsukada (ICSLP, 1996)

Prosodic Features of Utterances in Task-Oriented Dialogues. - Shin'ya Nakajima; Hajime Tsukada (Computing Prosody, 1997)

Integration of grammar and statistical language constraints for partial word-sequence recognition. - Hajime Tsukada; Hirofumi Yamamoto; Yoshinori Sagisaka (EUROSPEECH, 1997)

ASR and TTS telecommunications applications in Japan. - Mikio Kitai; Kazuo Hakoda; Shigeki Sagayama; Tomokazu Yamada; Hajime Tsukada; Satoshi Takahashi; Yoshiaki Noda; Jun-ichi Takahashi; Yuki Yoshida; Kazuhiro Arai; Takashi Imoto; Tomohisa Hirokawa (Speech Commun., 1997)

Grammatical word graph re-generation for spontaneous speech recognition. - Hajime Tsukada; Hirofumi Yamamoto; Toshiyuki Takezawa; Yoshinori Sagisaka (ICSLP, 1998)

Reliable utterance segment recognition by integrating a grammar with statistical language constraints. - Hajime Tsukada; Hirofumi Yamamoto; Toshiyuki Takezawa; Yoshinori Sagisaka (Speech Commun., 1998)

Cellular-phone based speech-to-speech translation system ATR-MATRIX. - Rainer Gruhn; Harald Singer; Hajime Tsukada; Masaki Naito; Atsushi Nishino; Atsushi Nakamura; Yoshinori Sagisaka; Satoshi Nakamura 001 (INTERSPEECH, 2000)

Spoken Interactive ODQA System: SPIQA. - Chiori Hori; Takaaki Hori; Hajime Tsukada; Hideki Isozaki; Yutaka Sasaki; Eisaku Maeda (ACL (Companion), 2003)

Efficient Decoding for Statistical Machine Translation with a Fully Expanded WFST Model. - Hajime Tsukada; Masaaki Nagata (EMNLP, 2004)

Instance-Based Generation for Interactive Restricted Domain Question Answering Systems. - Matthias Denecke; Hajime Tsukada (IJCNLP, 2005)

Tightly integrated spoken language understanding using word-to-concept translation. - Katsuhito Sudoh; Hajime Tsukada (INTERSPEECH, 2005)

The NTT statistical machine translation system for IWSLT2005. - Hajime Tsukada; Taro Watanabe; Jun Suzuki 001; Hideto Kazawa; Hideki Isozaki (IWSLT, 2005)

NTT's Japanese-English Cross-Language Question Answering System. - Hideki Isozaki; Katsuhito Sudoh; Hajime Tsukada (NTCIR, 2005)

Incorporating Speech Recognition Confidence into Discriminative Named Entity Recognition of Speech Data. - Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (ACL, 2006)

Left-to-Right Target Generation for Hierarchical Phrase-Based Translation. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (ACL, 2006)

Discriminative named entity recognition of speech data using speech recognition confidence. - Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (INTERSPEECH, 2006)

NTT statistical machine translation for IWSLT 2006. - Taro Watanabe; Jun Suzuki 001; Hajime Tsukada; Hideki Isozaki (IWSLT, 2006)

NTT System Description for the WMT2006 Shared Task. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (WMT@HLT-NAACL, 2006)

Online Large-Margin Training for Statistical Machine Translation. - Taro Watanabe; Jun Suzuki 001; Hajime Tsukada; Hideki Isozaki (EMNLP-CoNLL, 2007)

Larger feature set approach for machine translation in IWSLT 2007. - Taro Watanabe; Jun Suzuki 001; Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (IWSLT, 2007)

NTT statistical machine translation system for IWSLT 2008. - Katsuhito Sudoh; Taro Watanabe; Jun Suzuki 001; Hajime Tsukada; Hideki Isozaki (IWSLT, 2008)

NTT SMT System 2008 at NTCIR-7. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (NTCIR, 2008)

A Succinct N-gram Language Model. - Taro Watanabe; Hajime Tsukada; Hideki Isozaki (ACL/IJCNLP (2), 2009)

Structural support vector machines for log-linear approach in statistical machine translation. - Katsuhiko Hayashi 001; Taro Watanabe; Hajime Tsukada; Hideki Isozaki (IWSLT, 2009)

Named Entity Recognition from Speech Using Discriminative Models and Speech Recognition Confidence. - Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki (J. Inf. Process., 2009)

Hierarchical Phrase-based Machine Translation with Word-based Reordering Model. - Katsuhiko Hayashi 001; Hajime Tsukada; Katsuhito Sudoh; Kevin Duh; Seiichi Yamamoto (COLING, 2010)

Automatic Evaluation of Translation Quality for Distant Language Pairs. - Hideki Isozaki; Tsutomu Hirao; Kevin Duh; Katsuhito Sudoh; Hajime Tsukada (EMNLP, 2010)

Analysis of translation model adaptation in statistical machine translation. - Kevin Duh; Katsuhito Sudoh; Hajime Tsukada (IWSLT, 2010)

NTT statistical machine translation system for IWSLT 2010. - Katsuhito Sudoh; Kevin Duh; Hajime Tsukada (IWSLT, 2010)

N-Best Reranking by Multitask Learning. - Kevin Duh; Katsuhito Sudoh; Hajime Tsukada; Hideki Isozaki; Masaaki Nagata (WMT@ACL, 2010)

Head Finalization: A Simple Reordering Rule for SOV Languages. - Hideki Isozaki; Katsuhito Sudoh; Hajime Tsukada; Kevin Duh (WMT@ACL, 2010)

Divide and Translate: Improving Long Distance Reordering in Statistical Machine Translation. - Katsuhito Sudoh; Kevin Duh; Hajime Tsukada; Tsutomu Hirao; Masaaki Nagata (WMT@ACL, 2010)

Generalized Minimum Bayes Risk System Combination. - Kevin Duh; Katsuhito Sudoh; Xianchao Wu; Hajime Tsukada; Masaaki Nagata (IJCNLP, 2011)

Extracting Pre-ordering Rules from Predicate-Argument Structures. - Xianchao Wu; Katsuhito Sudoh; Kevin Duh; Hajime Tsukada; Masaaki Nagata (IJCNLP, 2011)

Alignment Inference and Bayesian Adaptation for Machine Translation. - Kevin Duh; Katsuhito Sudoh; Tomoharu Iwata; Hajime Tsukada (MTSummit, 2011)

Post-ordering in Statistical Machine Translation. - Katsuhito Sudoh; Xianchao Wu; Kevin Duh; Hajime Tsukada; Masaaki Nagata (MTSummit, 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 (MTSummit, 2011)

Learning of Linear Ordering Problems and its Application to J-E Patent Translation in NTCIR-9 PatentMT. - Shuhei Kondo; Mamoru Komachi; Yuji Matsumoto 001; Katsuhito Sudoh; Kevin Duh; Hajime Tsukada (NTCIR, 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 (NTCIR, 2011)

Automatic Error Analysis Based on Grammatical Questions. - Tomoki Nagase; Hajime Tsukada; Katsunori Kotani; Nobutoshi Hatanaka; Yoshiyuki Sakamoto (PACLIC, 2011)

Learning to Translate with Multiple Objectives. - Kevin Duh; Katsuhito Sudoh; Xianchao Wu; Hajime Tsukada; Masaaki Nagata (ACL (1), 2012)

A Comparative Study of Target Dependency Structures for Statistical Machine Translation. - Xianchao Wu; Katsuhito Sudoh; Kevin Duh; Hajime Tsukada; Masaaki Nagata (ACL (2), 2012)

Head Finalization Reordering for Chinese-to-Japanese Machine Translation. - Dan Han; Katsuhito Sudoh; Xianchao Wu; Kevin Duh; Hajime Tsukada; Masaaki Nagata (SSST@ACL, 2012)

HPSG-Based Preprocessing for English-to-Japanese Translation. - Hideki Isozaki; Katsuhito Sudoh; Hajime Tsukada; Kevin Duh (ACM Trans. Asian Lang. Inf. Process., 2012)

Adaptation Data Selection using Neural Language Models: Experiments in Machine Translation. - Kevin Duh; Graham Neubig; Katsuhito Sudoh; Hajime Tsukada (ACL (2), 2013)

Shift-Reduce Word Reordering for Machine Translation. - Katsuhiko Hayashi 001; Katsuhito Sudoh; Hajime Tsukada; Jun Suzuki 001; Masaaki Nagata (EMNLP, 2013)

NTT-NAIST SMT systems for IWSLT 2013. - Katsuhito Sudoh; Graham Neubig; Kevin Duh; Hajime Tsukada (IWSLT (Evaluation Campaign), 2013)

NTT-NII Statistical Machine Translation for NTCIR-10 PatentMT. - Katsuhito Sudoh; Jun Suzuki 001; Hajime Tsukada; Masaaki Nagata; Sho Hoshino; Yusuke Miyao (NTCIR, 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)

The NAIST-NTT TED talk treebank. - Graham Neubig; Katsuhito Sudoh; Yusuke Oda; Kevin Duh; Hajime Tsukada; Masaaki Nagata (IWSLT, 2014)

Improvement of word alignment models for Vietnamese-to-English translation. - Takahiro Nomura; Hajime Tsukada; Tomoyoshi Akiba (IWSLT (Evaluation Campaign), 2015)

English-Japanese Machine Translation for Lecture Subtitles using Back-Translation and Transfer Learning. - Yuuki Yamagishi; Tomoyosi Akiba; Hajime Tsukada (GCCE, 2020)

Analysis on Unsupervised Acquisition Process of Bilingual Vocabulary through Iterative Back-Translation. - Takuma Tanigawa; Tomoyosi Akiba; Hajime Tsukada (LREC/COLING, 2024)