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Masaaki Nagata
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2020 – today
- 2024
- [c165]Xiaotian Wang, Takehito Utsuro, Masaaki Nagata:
Document Alignment based on Overlapping Fixed-Length Segments. ACL (Student Research Workshop) 2024: 103-113 - [c164]Masaaki Nagata, Makoto Morishita, Katsuki Chousa, Norihito Yasuda:
JaParaPat: A Large-Scale Japanese-English Parallel Patent Application Corpus. LREC/COLING 2024: 9452-9462 - [c163]Masayuki Kawarada, Tsutomu Hirao, Wataru Uchida, Masaaki Nagata:
Argument Mining as a Text-to-Text Generation Task. EACL (1) 2024: 2002-2014 - [c162]Hiroyuki Deguchi, Masaaki Nagata, Taro Watanabe:
Detector-Corrector: Edit-Based Automatic Post Editing for Human Post Editing. EAMT (1) 2024: 191-206 - [i21]Masaaki Nagata, Makoto Morishita, Katsuki Chousa, Norihito Yasuda:
A Japanese-Chinese Parallel Corpus Using Crowdsourcing for Web Mining. CoRR abs/2405.09017 (2024) - [i20]Qiyu Wu, Masaaki Nagata, Zhongtao Miao, Yoshimasa Tsuruoka:
Word Alignment as Preference for Machine Translation. CoRR abs/2405.09223 (2024) - [i19]Minato Kondo, Takehito Utsuro, Masaaki Nagata:
Enhancing Translation Accuracy of Large Language Models through Continual Pre-Training on Parallel Data. CoRR abs/2407.03145 (2024) - [i18]Tom Kocmi, Eleftherios Avramidis, Rachel Bawden, Ondrej Bojar, Anton Dvorkovich, Christian Federmann, Mark Fishel, Markus Freitag, Thamme Gowda, Roman Grundkiewicz, Barry Haddow, Marzena Karpinska, Philipp Koehn, Benjamin Marie, Kenton Murray, Masaaki Nagata, Martin Popel, Maja Popovic, Mariya Shmatova, Steinþór Steingrímsson, Vilém Zouhar:
Preliminary WMT24 Ranking of General MT Systems and LLMs. CoRR abs/2407.19884 (2024) - 2023
- [c161]Qiyu Wu, Masaaki Nagata, Yoshimasa Tsuruoka:
WSPAlign: Word Alignment Pre-training via Large-Scale Weakly Supervised Span Prediction. ACL (1) 2023: 11084-11099 - [c160]Xiaotian Wang, Takuya Tamura, Takehito Utsuro, Masaaki Nagata:
Enhanced Retrieve-Edit-Rerank Framework with kNN-MT. PACLIC 2023: 473-485 - [i17]Qiyu Wu, Masaaki Nagata, Yoshimasa Tsuruoka:
WSPAlign: Word Alignment Pre-training via Large-Scale Weakly Supervised Span Prediction. CoRR abs/2306.05644 (2023) - 2022
- [c159]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
Domain Adaptation of Machine Translation with Crowdworkers. EMNLP (Industry Track) 2022: 606-618 - [c158]Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata:
A Simple and Strong Baseline for End-to-End Neural RST-style Discourse Parsing. EMNLP (Findings) 2022: 6725-6737 - [c157]Makoto Morishita, Katsuki Chousa, Jun Suzuki, Masaaki Nagata:
JParaCrawl v3.0: A Large-scale English-Japanese Parallel Corpus. LREC 2022: 6704-6710 - [c156]Tom Kocmi, Rachel Bawden, Ondrej Bojar, Anton Dvorkovich, Christian Federmann, Mark Fishel, Thamme Gowda, Yvette Graham, Roman Grundkiewicz, Barry Haddow, Rebecca Knowles, Philipp Koehn, Christof Monz, Makoto Morishita, Masaaki Nagata, Toshiaki Nakazawa, Michal Novák, Martin Popel, Maja Popovic:
Findings of the 2022 Conference on Machine Translation (WMT22). WMT 2022: 1-45 - [e2]Philipp Koehn, Loïc Barrault, Ondrej Bojar, Fethi Bougares, Rajen Chatterjee, Marta R. Costa-jussà, Christian Federmann, Mark Fishel, Alexander Fraser, Markus Freitag, Yvette Graham, Roman Grundkiewicz, Paco Guzman, Barry Haddow, Matthias Huck, Antonio Jimeno-Yepes, Tom Kocmi, André Martins, Makoto Morishita, Christof Monz, Masaaki Nagata, Toshiaki Nakazawa, Matteo Negri, Aurélie Névéol, Mariana Neves, Martin Popel, Marco Turchi, Marcos Zampieri:
Proceedings of the Seventh Conference on Machine Translation, WMT 2022, Abu Dhabi, United Arab Emirates (Hybrid), December 7-8, 2022. Association for Computational Linguistics 2022, ISBN 978-1-959429-29-6 [contents] - [i16]Makoto Morishita, Katsuki Chousa, Jun Suzuki, Masaaki Nagata:
JParaCrawl v3.0: A Large-scale English-Japanese Parallel Corpus. CoRR abs/2202.12607 (2022) - [i15]Yizhen Wei, Takehito Utsuro, Masaaki Nagata:
Extending Word-Level Quality Estimation for Post-Editing Assistance. CoRR abs/2209.11378 (2022) - [i14]Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata:
A Simple and Strong Baseline for End-to-End Neural RST-style Discourse Parsing. CoRR abs/2210.08355 (2022) - [i13]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
Domain Adaptation of Machine Translation with Crowdworkers. CoRR abs/2210.15861 (2022) - 2021
- [c155]Sei Iwata, Taro Watanabe, Masaaki Nagata:
Zero Pronouns Identification based on Span prediction. ACL (student) 2021: 331-336 - [c154]Makoto Morishita, Jun Suzuki, Tomoharu Iwata, Masaaki Nagata:
Context-aware Neural Machine Translation with Mini-batch Embedding. EACL 2021: 2513-2521 - [c153]Takuya Tamura, Yizhen Wei, Takehito Utsuro, Masaaki Nagata:
Machine Translation Utilizing Similar Translation Retrieval. JSAI 2021: 34-44 - [c152]Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata:
Improving Neural RST Parsing Model with Silver Agreement Subtrees. NAACL-HLT 2021: 1600-1612 - [c151]Farhad Akhbardeh, Arkady Arkhangorodsky, Magdalena Biesialska, Ondrej Bojar, Rajen Chatterjee, Vishrav Chaudhary, Marta R. Costa-jussà, Cristina España-Bonet, Angela Fan, Christian Federmann, Markus Freitag, Yvette Graham, Roman Grundkiewicz, Barry Haddow, Leonie Harter, Kenneth Heafield, Christopher Homan, Matthias Huck, Kwabena Amponsah-Kaakyire, Jungo Kasai, Daniel Khashabi, Kevin Knight, Tom Kocmi, Philipp Koehn, Nicholas Lourie, Christof Monz, Makoto Morishita, Masaaki Nagata, Ajay Nagesh, Toshiaki Nakazawa, Matteo Negri, Santanu Pal, Allahsera Auguste Tapo, Marco Turchi, Valentin Vydrin, Marcos Zampieri:
Findings of the 2021 Conference on Machine Translation (WMT21). WMT@EMNLP 2021: 1-88 - 2020
- [c150]Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata:
Top-Down RST Parsing Utilizing Granularity Levels in Documents. AAAI 2020: 8099-8106 - [c149]Katsuki Chousa, Masaaki Nagata, Masaaki Nishino:
SpanAlign: Sentence Alignment Method based on Cross-Language Span Prediction and ILP. COLING 2020: 4750-4761 - [c148]Soichiro Fujita, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata:
SODA: Story Oriented Dense Video Captioning Evaluation Framework. ECCV (6) 2020: 517-531 - [c147]Masaaki Nagata, Katsuki Chousa, Masaaki Nishino:
A Supervised Word Alignment Method based on Cross-Language Span Prediction using Multilingual BERT. EMNLP (1) 2020: 555-565 - [c146]Kosuke Yamada, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda, Masaaki Nagata:
Sequential Span Classification with Neural Semi-Markov CRFs for Biomedical Abstracts. EMNLP (Findings) 2020: 871-877 - [c145]Hongyi Cui, Yizhen Wei, Shohei Iida, Takehito Utsuro, Masaaki Nagata:
University of Tsukuba's Machine Translation System for IWSLT20 Open Domain Translation Task. IWSLT 2020: 145-148 - [c144]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
JParaCrawl: A Large Scale Web-Based English-Japanese Parallel Corpus. LREC 2020: 3603-3609 - [c143]Masaaki Nagata, Makoto Morishita:
A Test Set for Discourse Translation from Japanese to English. LREC 2020: 3704-3709 - [c142]Loïc Barrault, Magdalena Biesialska, Ondrej Bojar, Marta R. Costa-jussà, Christian Federmann, Yvette Graham, Roman Grundkiewicz, Barry Haddow, Matthias Huck, Eric Joanis, Tom Kocmi, Philipp Koehn, Chi-kiu Lo, Nikola Ljubesic, Christof Monz, Makoto Morishita, Masaaki Nagata, Toshiaki Nakazawa, Santanu Pal, Matt Post, Marcos Zampieri:
Findings of the 2020 Conference on Machine Translation (WMT20). WMT@EMNLP 2020: 1-55 - [e1]Loïc Barrault, Ondrej Bojar, Fethi Bougares, Rajen Chatterjee, Marta R. Costa-jussà, Christian Federmann, Mark Fishel, Alexander Fraser, Yvette Graham, Paco Guzman, Barry Haddow, Matthias Huck, Antonio Jimeno-Yepes, Philipp Koehn, André Martins, Makoto Morishita, Christof Monz, Masaaki Nagata, Toshiaki Nakazawa, Matteo Negri:
Proceedings of the Fifth Conference on Machine Translation, WMT@EMNLP 2020, Online, November 19-20, 2020. Association for Computational Linguistics 2020, ISBN 978-1-948087-81-0 [contents] - [i12]Masaaki Nagata, Katsuki Chousa, Masaaki Nishino:
A Supervised Word Alignment Method based on Cross-Language Span Prediction using Multilingual BERT. CoRR abs/2004.14516 (2020) - [i11]Katsuki Chousa, Masaaki Nagata, Masaaki Nishino:
Bilingual Text Extraction as Reading Comprehension. CoRR abs/2004.14517 (2020)
2010 – 2019
- 2019
- [c141]Sho Takase, Jun Suzuki, Masaaki Nagata:
Character n-Gram Embeddings to Improve RNN Language Models. AAAI 2019: 5074-5082 - [c140]Shohei Iida, Ryuichiro Kimura, Hongyi Cui, Po-Hsuan Hung, Takehito Utsuro, Masaaki Nagata:
Attention over Heads: A Multi-Hop Attention for Neural Machine Translation. ACL (2) 2019: 217-222 - [c139]Go Yasui, Yoshimasa Tsuruoka, Masaaki Nagata:
Using Semantic Similarity as Reward for Reinforcement Learning in Sentence Generation. ACL (2) 2019: 400-406 - [c138]Kosuke Nishida, Kyosuke Nishida, Masaaki Nagata, Atsushi Otsuka, Itsumi Saito, Hisako Asano, Junji Tomita:
Answering while Summarizing: Multi-task Learning for Multi-hop QA with Evidence Extraction. ACL (1) 2019: 2335-2345 - [c137]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
NTT Neural Machine Translation Systems at WAT 2019. WAT@EMNLP-IJCNLP 2019: 99-105 - [c136]Takumi Ohtani, Hidetaka Kamigaito, Masaaki Nagata, Manabu Okumura:
Context-aware Neural Machine Translation with Coreference Information. DiscoMT@EMNLP 2019: 45-50 - [c135]Hongyi Cui, Shohei Iida, Po-Hsuan Hung, Takehito Utsuro, Masaaki Nagata:
Mixed Multi-Head Self-Attention for Neural Machine Translation. NGT@EMNLP-IJCNLP 2019: 206-214 - [c134]Naoki Kobayashi, Tsutomu Hirao, Kengo Nakamura, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata:
Split or Merge: Which is Better for Unsupervised RST Parsing? EMNLP/IJCNLP (1) 2019: 5796-5801 - [c133]Masaaki Nishino, Sho Takase, Tsutomu Hirao, Masaaki Nagata:
Generating Natural Anagrams: Towards Language Generation Under Hard Combinatorial Constraints. EMNLP/IJCNLP (1) 2019: 6407-6411 - [c132]Atsunori Ogawa, Tsutomu Hirao, Tomohiro Nakatani, Masaaki Nagata:
ILP-based Compressive Speech Summarization with Content Word Coverage Maximization and Its Oracle Performance Analysis. ICASSP 2019: 7190-7194 - [c131]Shohei Iida, Ryuichiro Kimura, Hongyi Cui, Po-Hsuan Hung, Takehito Utsuro, Masaaki Nagata:
A Multi-Hop Attention for RNN based Neural Machine Translation. PSLT@MTSummit 2019: 24-31 - [c130]Ryuichiro Kimura, Shohei Iida, Hongyi Cui, Po-Hsuan Hung, Takehito Utsuro, Masaaki Nagata:
Selecting Informative Context Sentence by Forced Back-Translation. MTSummit (1) 2019: 162-171 - [c129]Soichiro Murakami, Makoto Morishita, Tsutomu Hirao, Masaaki Nagata:
NTT's Machine Translation Systems for WMT19 Robustness Task. WMT (2) 2019: 544-551 - [i10]Kosuke Nishida, Kyosuke Nishida, Masaaki Nagata, Atsushi Otsuka, Itsumi Saito, Hisako Asano, Junji Tomita:
Answering while Summarizing: Multi-task Learning for Multi-hop QA with Evidence Extraction. CoRR abs/1905.08511 (2019) - [i9]Sho Takase, Jun Suzuki, Masaaki Nagata:
Character n-gram Embeddings to Improve RNN Language Models. CoRR abs/1906.05506 (2019) - [i8]Soichiro Murakami, Makoto Morishita, Tsutomu Hirao, Masaaki Nagata:
NTT's Machine Translation Systems for WMT19 Robustness Task. CoRR abs/1907.03927 (2019) - [i7]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
JParaCrawl: A Large Scale Web-Based English-Japanese Parallel Corpus. CoRR abs/1911.10668 (2019) - 2018
- [c128]Jun Suzuki, Sho Takase, Hidetaka Kamigaito, Makoto Morishita, Masaaki Nagata:
An Empirical Study of Building a Strong Baseline for Constituency Parsing. ACL (2) 2018: 612-618 - [c127]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
Improving Neural Machine Translation by Incorporating Hierarchical Subword Features. COLING 2018: 618-629 - [c126]Shun Kiyono, Sho Takase, Jun Suzuki, Naoaki Okazaki, Kentaro Inui, Masaaki Nagata:
Unsupervised Token-wise Alignment to Improve Interpretation of Encoder-Decoder Models. BlackboxNLP@EMNLP 2018: 74-81 - [c125]Tsutomu Hirao, Hidetaka Kamigaito, Masaaki Nagata:
Automatic Pyramid Evaluation Exploiting EDU-based Extractive Reference Summaries. EMNLP 2018: 4177-4186 - [c124]Sho Takase, Jun Suzuki, Masaaki Nagata:
Direct Output Connection for a High-Rank Language Model. EMNLP 2018: 4599-4609 - [c123]Masaaki Nishino, Takeru Inoue, Norihito Yasuda, Shin-ichi Minato, Masaaki Nagata:
Optimizing Network Reliability via Best-First Search over Decision Diagrams. INFOCOM 2018: 1817-1825 - [c122]Yuto Takebayashi, Chenhui Chu, Yuki Arase, Masaaki Nagata:
Word Rewarding for Adequate Neural Machine Translation. IWSLT 2018: 14-22 - [c121]Takahiro Ishihara, Katsuhiko Hayashi, Hitoshi Manabe, Masashi Shimbo, Masaaki Nagata:
Neural Tensor Networks with Diagonal Slice Matrices. NAACL-HLT 2018: 506-515 - [c120]Ukyo Honda, Tsutomu Hirao, Masaaki Nagata:
Pruning Basic Elements for Better Automatic Evaluation of Summaries. NAACL-HLT (2) 2018: 661-666 - [c119]Hidetaka Kamigaito, Katsuhiko Hayashi, Tsutomu Hirao, Masaaki Nagata:
Higher-Order Syntactic Attention Network for Longer Sentence Compression. NAACL-HLT 2018: 1716-1726 - [c118]Shinsaku Sakaue, Tsutomu Hirao, Masaaki Nishino, Masaaki Nagata:
Provable Fast Greedy Compressive Summarization with Any Monotone Submodular Function. NAACL-HLT 2018: 1737-1746 - [c117]Shun Kiyono, Sho Takase, Jun Suzuki, Naoaki Okazaki, Kentaro Inui, Masaaki Nagata:
Reducing Odd Generation from Neural Headline Generation. PACLIC 2018 - [c116]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
NTT's Neural Machine Translation Systems for WMT 2018. WMT (shared task) 2018: 461-466 - [i6]Sho Takase, Jun Suzuki, Masaaki Nagata:
Direct Output Connection for a High-Rank Language Model. CoRR abs/1808.10143 (2018) - 2017
- [j14]Xun Wang, Katsuhito Sudoh, Masaaki Nagata, Tomohide Shibata, Daisuke Kawahara, Sadao Kurohashi:
Learning to Answer Questions by Understanding Using Entity-Based Memory Network. Computación y Sistemas 21(4) (2017) - [j13]Fumito Takeuchi, Masaaki Nishino, Norihito Yasuda, Takuya Akiba, Shin-ichi Minato, Masaaki Nagata:
BDD-Constrained A* Search: A Fast Method for Solving Constrained Shortest-Path Problems. IEICE Trans. Inf. Syst. 100-D(12): 2945-2952 (2017) - [c115]Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato, Masaaki Nagata:
Dancing with Decision Diagrams: A Combined Approach to Exact Cover. AAAI 2017: 868-874 - [c114]Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato, Masaaki Nagata:
Compiling Graph Substructures into Sentential Decision Diagrams. AAAI 2017: 1213-1221 - [c113]Fumito Takeuchi, Masaaki Nishino, Norihito Yasuda, Takuya Akiba, Shin-ichi Minato, Masaaki Nagata:
BDD-Constrained A* Search: A Fast Method for Solving Constrained DAG Shortest-Path Problems. AAAI Workshops 2017 - [c112]Tsutomu Hirao, Masaaki Nishino, Masaaki Nagata:
Oracle Summaries of Compressive Summarization. ACL (2) 2017: 275-280 - [c111]Shunsuke Takeno, Masaaki Nagata, Kazuhide Yamamoto:
Controlling Target Features in Neural Machine Translation via Prefix Constraints. WAT@IJCNLP 2017: 55-63 - [c110]Makoto Morishita, Jun Suzuki, Masaaki Nagata:
NTT Neural Machine Translation Systems at WAT 2017. WAT@IJCNLP 2017: 89-94 - [c109]Xun Wang, Rumeng Li, Hiroyuki Shindo, Katsuhito Sudoh, Masaaki Nagata:
Learning to Rank for Coordination Detection. CICLing (1) 2017: 145-157 - [c108]Jun Suzuki, Masaaki Nagata:
Cutting-off Redundant Repeating Generations for Neural Abstractive Summarization. EACL (2) 2017: 291-297 - [c107]Katsuhiko Hayashi, Masaaki Nagata:
K-best Iterative Viterbi Parsing. EACL (2) 2017: 305-310 - [c106]Tsutomu Hirao, Masaaki Nishino, Jun Suzuki, Masaaki Nagata:
Enumeration of Extractive Oracle Summaries. EACL (1) 2017: 386-396 - [c105]Hidetaka Kamigaito, Katsuhiko Hayashi, Tsutomu Hirao, Hiroya Takamura, Manabu Okumura, Masaaki Nagata:
Supervised Attention for Sequence-to-Sequence Constituency Parsing. IJCNLP(2) 2017: 7-12 - [c104]Sho Takase, Jun Suzuki, Masaaki Nagata:
Input-to-Output Gate to Improve RNN Language Models. IJCNLP(2) 2017: 43-48 - [c103]Takaaki Tanaka, Katsuhiko Hayashi, Masaaki Nagata:
Hierarchical Word Structure-based Parsing: A Feasibility Study on UD-style Dependency Parsing in Japanese. IWPT 2017: 56-60 - [i5]Jun Suzuki, Masaaki Nagata:
RNN-based Encoder-decoder Approach with Word Frequency Estimation. CoRR abs/1701.00138 (2017) - [i4]Tsutomu Hirao, Masaaki Nishino, Jun Suzuki, Masaaki Nagata:
Enumeration of Extractive Oracle Summaries. CoRR abs/1701.01614 (2017) - [i3]Sho Takase, Jun Suzuki, Masaaki Nagata:
Input-to-Output Gate to Improve RNN Language Models. CoRR abs/1709.08907 (2017) - [i2]Shun Kiyono, Sho Takase, Jun Suzuki, Naoaki Okazaki, Kentaro Inui, Masaaki Nagata:
Source-side Prediction for Neural Headline Generation. CoRR abs/1712.08302 (2017) - 2016
- [j12]Katsuhiko Hayashi, Jun Suzuki, Masaaki Nagata:
Shift-reduce Spinal TAG Parsing with Dynamic Programming. Inf. Media Technol. 11: 93-100 (2016) - [c102]Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato, Masaaki Nagata:
Zero-Suppressed Sentential Decision Diagrams. AAAI 2016: 1058-1066 - [c101]Katsuhiko Hayashi, Masaaki Nagata:
Empty element recovery by spinal parser operations. ACL (2) 2016 - [c100]Masaaki Nishino, Jun Suzuki, Masaaki Nagata:
Phrase Table Pruning via Submodular Function Maximization. ACL (2) 2016 - [c99]Shunsuke Takeno, Masaaki Nagata, Kazuhide Yamamoto:
Integrating empty category detection into preordering Machine Translation. WAT@COLING 2016: 157-165 - [c98]Katsuhito Sudoh, Masaaki Nagata:
Chinese-to-Japanese Patent Machine Translation based on Syntactic Pre-ordering for WAT 2016. WAT@COLING 2016: 211-215 - [c97]Xun Wang, Masaaki Nishino, Tsutomu Hirao, Katsuhito Sudoh, Masaaki Nagata:
Exploring Text Links for Coherent Multi-Document Summarization. COLING 2016: 213-223 - [c96]Sho Takase, Jun Suzuki, Naoaki Okazaki, Tsutomu Hirao, Masaaki Nagata:
Neural Headline Generation on Abstract Meaning Representation. EMNLP 2016: 1054-1059 - [c95]Jun Suzuki, Masaaki Nagata:
Learning Compact Neural Word Embeddings by Parameter Space Sharing. IJCAI 2016: 2046-2052 - [c94]Jun Suzuki, Masaaki Nagata:
Right-truncatable Neural Word Embeddings. HLT-NAACL 2016: 1145-1151 - [c93]Katsuhiko Hayashi, Tsutomu Hirao, Masaaki Nagata:
Empirical comparison of dependency conversions for RST discourse trees. SIGDIAL Conference 2016: 128-136 - [i1]Xun Wang, Katsuhito Sudoh, Masaaki Nagata, Tomohide Shibata, Daisuke Kawahara, Sadao Kurohashi:
Reading Comprehension using Entity-based Memory Network. CoRR abs/1612.03551 (2016) - 2015
- [j11]Katsuhito Sudoh, Shinsuke Mori, Masaaki Nagata:
Noise-aware Character Alignment for Extracting Transliteration Fragments. Inf. Media Technol. 10(1): 88-112 (2015) - [j10]Xun Wang, Yasuhisa Yoshida, Tsutomu Hirao, Katsuhito Sudoh, Masaaki Nagata:
Summarization Based on Task-Oriented Discourse Parsing. IEEE ACM Trans. Audio Speech Lang. Process. 23(8): 1358-1367 (2015) - [j9]Tsutomu Hirao, Masaaki Nishino, Yasuhisa Yoshida, Jun Suzuki, Norihito Yasuda, Masaaki Nagata:
Summarizing a Document by Trimming the Discourse Tree. IEEE ACM Trans. Audio Speech Lang. Process. 23(11): 2081-2092 (2015) - [c92]Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato, Masaaki Nagata:
BDD-Constrained Search: A Unified Approach to Constrained Shortest Path Problems. AAAI 2015: 1219-1225 - [c91]Sho Hoshino, Yusuke Miyao, Katsuhito Sudoh, Katsuhiko Hayashi, Masaaki Nagata:
Discriminative Preordering Meets Kendall's Tau Maximization. ACL (2) 2015: 139-144 - [c90]Jun Suzuki, Masaaki Nagata:
A Unified Learning Framework of Skip-Grams and Global Vectors. ACL (2) 2015: 186-191 - [c89]Takaaki Tanaka, Masaaki Nagata:
Word-based Japanese typed dependency parsing with grammatical function analysis. ACL (2) 2015: 237-242 - [c88]Katsuhito Sudoh, Masaaki Nagata:
Chinese-to-Japanese Patent Machine Translation based on Syntactic Pre-ordering forWAT 2015. WAT 2015: 95-98 - [c87]Xun Wang, Katsuhito Sudoh, Masaaki Nagata:
Enhanced Word Embeddings from a Hierarchical Neural Language Model. CIKM 2015: 1927-1930 - [c86]Yasuhisa Yoshida, Katsuhiko Hayashi, Tsutomu Hirao, Masaaki Nagata:
Hybrid Approach to PDTB-styled Discourse Parsing for CoNLL-2015. CoNLL Shared Task 2015: 95-99 - [c85]Shunsuke Takeno, Masaaki Nagata, Kazuhide Yamamoto:
Empty Category Detection using Path Features and Distributed Case Frames. EMNLP 2015: 1335-1340 - [c84]Xun Wang, Katsuhito Sudoh, Masaaki Nagata:
Empty Category Detection With Joint Context-Label Embeddings. HLT-NAACL 2015: 263-271 - [c83]Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Shin-ichi Minato, Masaaki Nagata:
A Dynamic Programming Algorithm for Tree Trimming-based Text Summarization. HLT-NAACL 2015: 462-471 - [c82]Xun Wang, Katsuhito Sudoh, Masaaki Nagata:
Rating Entities and Aspects Using a Hierarchical Model. PAKDD (2) 2015: 39-51 - 2014
- [j8]Dan Han, Pascual Martínez-Gómez, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata:
Unlabeled Dependency Parsing Based Pre-reordering for Chinese-to-Japanese SMT. Inf. Media Technol. 9(3): 272-301 (2014) - [c81]Masaaki Nishino, Akihiro Yamamoto, Masaaki Nagata:
A Sparse Parameter Learning Method for Probabilistic Logic Programs. StarAI@AAAI 2014 - [c80]Jun Suzuki, Masaaki Nagata:
Fused Feature Representation Discovery for High-Dimensional and Sparse Data. AAAI 2014: 1593-1599 - [c79]Yuta Kikuchi, Tsutomu Hirao, Hiroya Takamura, Manabu Okumura, Masaaki Nagata:
Single Document Summarization based on Nested Tree Structure. ACL (2) 2014: 315-320 - [c78]Katsuhito Sudoh, Masaaki Nagata, Shinsuke Mori, Tatsuya Kawahara:
Japanese-to-English patent translation system based on domain-adapted word segmentation and post-ordering. AMTA 2014: 234-248 - [c77]Yasuhisa Yoshida, Jun Suzuki, Tsutomu Hirao, Masaaki Nagata:
Dependency-based Discourse Parser for Single-Document Summarization. EMNLP 2014: 1834-1839 - [c76]Graham Neubig, Katsuhito Sudoh, Yusuke Oda, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
The NAIST-NTT TED talk treebank. IWSLT 2014 - [c75]Masaaki Nishino, Norihito Yasuda, Shin-ichi Minato, Masaaki Nagata:
Accelerating Graph Adjacency Matrix Multiplications with Adjacency Forest. SDM 2014: 1073-1081 - 2013
- [j7]Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Jun Suzuki, Masaaki Nagata:
Lagrangian Relaxation for Scalable Text Summarization while Maximizing Multiple Objectives. Inf. Media Technol. 8(4): 1017-1025 (2013) - [j6]Akinori Fujino, Naonori Ueda, Masaaki Nagata:
Adaptive semi-supervised learning on labeled and unlabeled data with different distributions. Knowl. Inf. Syst. 37(1): 129-154 (2013) - [j5]Katsuhito Sudoh, Xianchao Wu, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
Syntax-Based Post-Ordering for Efficient Japanese-to-English Translation. ACM Trans. Asian Lang. Inf. Process. 12(3): 12:1-12:15 (2013) - [j4]Kevin Duh, Ching-man Au Yeung, Tomoharu Iwata, Masaaki Nagata:
Managing information disparity in multilingual document collections. ACM Trans. Speech Lang. Process. 10(1): 1:1-1:28 (2013) - [c74]Jun Suzuki, Masaaki Nagata:
Supervised Model Learning with Feature Grouping based on a Discrete Constraint. ACL (2) 2013: 18-23 - [c73]Tsutomu Hirao, Tomoharu Iwata, Masaaki Nagata:
Latent Semantic Matching: Application to Cross-language Text Categorization without Alignment Information. ACL (2) 2013: 212-216 - [c72]Takaaki Tanaka, Masaaki Nagata:
Constructing a Practical Constituent Parser from a Japanese Treebank with Function Labels. SPMRL@EMNLP 2013: 108-118 - [c71]Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Jun Suzuki, Masaaki Nagata:
Text Summarization while Maximizing Multiple Objectives with Lagrangian Relaxation. ECIR 2013: 772-775 - [c70]Norihito Yasuda, Masaaki Nishino, Tsutomu Hirao, Masaaki Nagata:
Sub-sentence Extraction Based on Combinatorial Optimization. ECIR 2013: 812-815 - [c69]Katsuhito Sudoh, Shinsuke Mori, Masaaki Nagata:
Noise-Aware Character Alignment for Bootstrapping Statistical Machine Transliteration from Bilingual Corpora. EMNLP 2013: 204-209 - [c68]Katsuhiko Hayashi, Katsuhito Sudoh, Hajime Tsukada, Jun Suzuki, Masaaki Nagata:
Shift-Reduce Word Reordering for Machine Translation. EMNLP 2013: 1382-1386 - [c67]Tsutomu Hirao, Yasuhisa Yoshida, Masaaki Nishino, Norihito Yasuda, Masaaki Nagata:
Single-Document Summarization as a Tree Knapsack Problem. EMNLP 2013: 1515-1520 - [c66]Dan Han, Pascual Martínez-Gómez, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata:
Using unlabeled dependency parsing for pre-reordering for Chinese-to-Japanese statistical machine translation. HyTra@ACL 2013: 25-33 - [c65]Hiroyuki Shindo, Yusuke Miyao, Akinori Fujino, Masaaki Nagata:
Statistical Parsing with Probabilistic Symbol-Refined Tree Substitution Grammars. IJCAI 2013: 3082-3086 - [c64]Sho Hoshino, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata:
Two-Stage Pre-ordering for Japanese-to-English Statistical Machine Translation. IJCNLP 2013: 1062-1066 - [c63]Katsuhito Sudoh, Jun Suzuki, Hajime Tsukada, Masaaki Nagata, Sho Hoshino, Yusuke Miyao:
NTT-NII Statistical Machine Translation for NTCIR-10 PatentMT. NTCIR 2013 - [c62]Dan Han, Pascual Martínez-Gómez, Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata:
Effects of Parsing Errors on Pre-Reordering Performance for Chinese-to-Japanese SMT. PACLIC 2013 - 2012
- [c61]Kevin Duh, Katsuhito Sudoh, Xianchao Wu, Hajime Tsukada, Masaaki Nagata:
Learning to Translate with Multiple Objectives. ACL (1) 2012: 1-10 - [c60]Xianchao Wu, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
A Comparative Study of Target Dependency Structures for Statistical Machine Translation. ACL (2) 2012: 100-104 - [c59]Hiroyuki Shindo, Yusuke Miyao, Akinori Fujino, Masaaki Nagata:
Bayesian Symbol-Refined Tree Substitution Grammars for Syntactic Parsing. ACL (1) 2012: 440-448 - [c58]Tomoya Mizumoto, Yuta Hayashibe, Mamoru Komachi, Masaaki Nagata, Yuji Matsumoto:
The Effect of Learner Corpus Size in Grammatical Error Correction of ESL Writings. COLING (Posters) 2012: 863-872 - [c57]Dan Han, Katsuhito Sudoh, Xianchao Wu, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
Head Finalization Reordering for Chinese-to-Japanese Machine Translation. SSST@ACL 2012: 57-66 - [c56]Hirotoshi Taira, Katsuhito Sudoh, Masaaki Nagata:
Zero Pronoun Resolution can Improve the Quality of J-E Translation. SSST@ACL 2012: 111-118 - 2011
- [j3]Ching-man Au Yeung, Kevin Duh, Masaaki Nagata:
Assisting cross-lingual editing in collaborative writing. SIGWEB Newsl. 2011(Spring): 4:1-4:5 (2011) - [c55]Yasuhisa Yoshida, Tsutomu Hirao, Tomoharu Iwata, Masaaki Nagata, Yuji Matsumoto:
Transfer Learning for Multiple-Domain Sentiment Analysis - Identifying Domain Dependent/Independent Word Polarity. AAAI 2011: 1286-1291 - [c54]Hiroyuki Shindo, Akinori Fujino, Masaaki Nagata:
Insertion Operator for Bayesian Tree Substitution Grammars. ACL (2) 2011: 206-211 - [c53]Kevin Duh, Akinori Fujino, Masaaki Nagata:
Is Machine Translation Ripe for Cross-Lingual Sentiment Classification? ACL (2) 2011: 429-433 - [c52]Jun Suzuki, Hideki Isozaki, Masaaki Nagata:
Learning Condensed Feature Representations from Large Unsupervised Data Sets for Supervised Learning. ACL (2) 2011: 636-641 - [c51]Ching-man Au Yeung, Kevin Duh, Masaaki Nagata:
Providing Cross-Lingual Editing Assistance to Wikipedia Editors. CICLing (2) 2011: 377-389 - [c50]Xianchao Wu, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
Extracting Pre-ordering Rules from Predicate-Argument Structures. IJCNLP 2011: 29-37 - [c49]Seiji Kasahara, Mamoru Komachi, Masaaki Nagata, Yuji Matsumoto:
Error Correcting Romaji-kana Conversion for Japanese Language Education. WTIM@IJCNLP 2011: 38-42 - [c48]Tomoya Mizumoto, Mamoru Komachi, Masaaki Nagata, Yuji Matsumoto:
Mining Revision Log of Language Learning SNS for Automated Japanese Error Correction of Second Language Learners. IJCNLP 2011: 147-155 - [c47]Jun Suzuki, Kevin Duh, Masaaki Nagata:
Distributed Minimum Error Rate Training of SMT using Particle Swarm Optimization. IJCNLP 2011: 649-657 - [c46]Kevin Duh, Katsuhito Sudoh, Xianchao Wu, Hajime Tsukada, Masaaki Nagata:
Generalized Minimum Bayes Risk System Combination. IJCNLP 2011: 1356-1360 - [c45]Katsuhito Sudoh, Xianchao Wu, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
Post-ordering in Statistical Machine Translation. MTSummit 2011 - [c44]Xianchao Wu, Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata:
Extracting Pre-ordering Rules from Chunk-based Dependency Trees for Japanese-to-English Translation. MTSummit 2011 - [c43]Yasuhiro Akiba, Hirotoshi Taira, Sanae Fujita, Kaname Kasahara, Masaaki Nagata:
NTTCS Textual Entailment Recognition System for NTCIR-9 RITE. NTCIR 2011 - [c42]Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Masaaki Nagata, Xianchao Wu, Takuya Matsuzaki, Jun'ichi Tsujii:
NTT-UT Statistical Machine Translation in NTCIR-9 PatentMT. NTCIR 2011 - 2010
- [c41]Hiroyuki Shindo, Akinori Fujino, Masaaki Nagata:
Word Alignment with Synonym Regularization. ACL (2) 2010: 137-141 - [c40]Hirotoshi Taira, Sanae Fujita, Masaaki Nagata:
Predicate Argument Structure Analysis Using Transformation Based Learning. ACL (2) 2010: 162-167 - [c39]Yumi Shibaki, Masaaki Nagata, Kazuhide Yamamoto:
Constructing Large-Scale Person Ontology from Wikipedia. PWNLP@COLING 2010: 1-9 - [c38]Yoshihiko Hayashi, Masaaki Nagata, Savas Ali Bora:
Exploring the Visual Annotatability of Query Concepts for Interactive Cross-Language Information Retrieval. AIRS 2010: 379-388 - [c37]Akinori Fujino, Naonori Ueda, Masaaki Nagata:
A robust semi-supervised classification method for transfer learning. CIKM 2010: 379-388 - [c36]Sanae Fujita, Masaaki Nagata:
Enriching Dictionaries with Images from the Internet - Targeting Wikipedia and a Japanese Semantic Lexicon: Lexeed -. COLING 2010: 331-339 - [c35]Kevin Duh, Katsuhito Sudoh, Hajime Tsukada, Hideki Isozaki, Masaaki Nagata:
N-Best Reranking by Multitask Learning. WMT@ACL 2010: 375-383 - [c34]Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Tsutomu Hirao, Masaaki Nagata:
Divide and Translate: Improving Long Distance Reordering in Statistical Machine Translation. WMT@ACL 2010: 418-427
2000 – 2009
- 2009
- [c33]Yoshihiko Hayashi, Savas Ali Bora, Masaaki Nagata:
Utilizing Images for Assisting Cross-Language Information Retrieval on the Web. Web Intelligence/IAT Workshops 2009: 100-103 - [c32]Hirotoshi Taira, Sen Yoshida, Masaaki Nagata:
BaseNP Supersense Tagging for Japanese Texts. PACLIC 2009: 819-826 - [c31]Sen Yoshida, Masaaki Nagata:
Utilizing Features of Verbs in Statistical Zero Pronoun Resolution for Japanese Speech. PACLIC 2009: 867-874 - 2008
- [c30]Hirotoshi Taira, Sanae Fujita, Masaaki Nagata:
A Japanese Predicate Argument Structure Analysis using Decision Lists. EMNLP 2008: 523-532 - [c29]Mamoru Komachi, Masaaki Nagata, Yuji Matsumoto:
NAIST-NTT System Description for Patent Translation Task at NTCIR-7. NTCIR 2008 - 2006
- [c28]Masaaki Nagata, Kuniko Saito, Kazuhide Yamamoto, Kazuteru Ohashi:
A Clustered Global Phrase Reordering Model for Statistical Machine Translation. ACL 2006 - [c27]Mamoru Komachi, Yuji Matsumoto, Masaaki Nagata:
Phrase reordering for statistical machine translation based on predicate-argument structure. IWSLT 2006: 77-82 - 2005
- [c26]Hideharu Nakajima, Yoshihiro Matsuo, Masaaki Nagata, Kuniko Saito:
Portable Translator Capable of Recognizing Characters on Signboard and Menu Captured by its Built-in Camera. ACL 2005: 61-64 - [c25]Kazuteru Ohashi, Kazuhide Yamamoto, Kuniko Saito, Masaaki Nagata:
NUT-NTT statistical machine translation system for IWSLT 2005. IWSLT 2005: 118-123 - 2004
- [c24]Hajime Tsukada, Masaaki Nagata:
Efficient Decoding for Statistical Machine Translation with a Fully Expanded WFST Model. EMNLP 2004: 427-433 - 2003
- [c23]Kuniko Saito, Masaaki Nagata:
Multi-Language Named-Entity Recognition System based on HMM. NER@ACL 2003: 41-48 - [c22]Hideharu Nakajima, Masaaki Nagata, Hisako Asano, Masanobu Abe:
Estimating Japanese word accent from syllable sequence using support vector machine. INTERSPEECH 2003: 2681-2684 - [c21]Hisako Asano, Masaaki Nagata, Masanobu Abe:
Say-as classification for alphabetic words in Japanese texts. INTERSPEECH 2003: 3181-3184 - [c20]Setsuo Yamada, Masaaki Nagata, Kenji Yamada:
Improving translation models by applying asymmetric learning. MTSummit 2003 - 2001
- [c19]Masaaki Nagata, Teruka Saito, Kenji Suzuki:
Using the Web as a Bilingual Dictionary. DDMMT@ACL 2001 - 2000
- [c18]Masaaki Nagata:
Synchronous Morphological Analysis of Grapheme and Phoneme for Japanese OCR. ACL 2000: 384-391
1990 – 1999
- 1999
- [c17]Masaaki Nagata:
A Part of Speech Estimation Method for Japanese Unknown Words using a Statistical Model of Morphology and Context. ACL 1999: 277-284 - 1998
- [c16]Masaaki Nagata:
Japanese OCR Error Correction using Character Shape Similarity and Statistical Language Model. COLING-ACL 1998: 922-928 - 1997
- [c15]Masaaki Nagata:
A Self-Organizing Japanese Word Segmenter using Heuristic Word Identification and Re-estimation. VLC 1997 - 1996
- [c14]Masaaki Nagata:
Context-Based Spelling Correction for Japanese OCR. COLING 1996: 806-811 - [c13]Masaaki Nagata:
Automatic Extraction of New Words from Japanese Texts using Generalized Forward-Backward Search. EMNLP 1996 - [c12]Kenji Kita, Yoshikazu Fukui, Masaaki Nagata, Tsuyoshi Morimoto:
Automatic acquisition of probabilistic dialogue models. ICSLP 1996: 196-199 - 1994
- [j2]Masaaki Nagata, Tsuyoshi Morimoto:
First steps towards statistical modeling of dialogue to predict the speech act type of the next utterance. Speech Communication 15(3-4): 193-203 (1994) - [c11]Masaaki Nagata:
A Stochastic Japanese Morphological Analyzer Using a Forward-DP Backward-A* N-Best Search Algorithm. COLING 1994: 201-207 - [c10]Toshihisa Tashiro, Toshiyuki Takezawa, Tsuyoshi Morimoto, Masaaki Nagata:
Efficient chart parsing of speech recognition candidates. ICASSP (2) 1994: 13-16 - [c9]Masaaki Nagata:
A stochastic morphological analyzer for spontaneously spoken languages. ICSLP 1994: 795-798 - 1993
- [c8]Gen-ichiro Kikui, Mark Seligman, Toshiyuki Takezawa, Masami Suzuki, Kenji Kita, Tsuyoshi Morimoto, Masaaki Nagata, Toshihisa Tashiro, Herbert S. Tropf, Shigeki Sagayama, Jun-ichi Takami, Kazumi Ohkura, Akira Kurematsu:
Spoken Language Translation System. IJCAI 1993: 1705 - [c7]Tsuyoshi Morimoto, Toshiyuki Takezawa, Fumihiro Yato, Shigeki Sagayama, Toshihisa Tashiro, Masaaki Nagata, Akira Kurematsu:
ATR's speech translation system: ASURA. EUROSPEECH 1993: 1291-1294 - 1992
- [c6]Masaaki Nagata:
An Empirical Study on Rule Granularity and Unification Interleaving Toward an Efficient Unification-Based Parsing System. COLING 1992: 177-183 - [c5]Tsuyoshi Morimoto, Masami Suzuki, Toshiyuki Takezawa, Gen-ichiro Kikui, Masaaki Nagata, Mutsuko Tomokiyo:
A Spoken Language Translation System: SL-TRANS2. COLING 1992: 1048-1052 - [c4]Tsuyoshi Morimoto, Toshiyuki Takezawa, Kazumi Ohkura, Masaaki Nagata, Fumihiro Yato, Shigeki Sagayama, Akira Kurematsu:
Enhancement of ATR's spoken language translation system: SL-TRANS2. ICSLP 1992: 397-400 - [c3]Masaaki Nagata:
Using pragmatics to rule out recognition errors in cooperative task-oriented dialogues. ICSLP 1992: 647-650 - 1990
- [c2]Masaaki Nagata, Kiyoshi Kogure:
HPSG-Based Lattice Parser for Spoken Japanese in a Spoken Language Translation System. ECAI 1990: 461-466
1980 – 1989
- 1989
- [j1]Yasuo Ariki, Masaaki Nagata, Toshiyuki Sakai:
Word and monosyllable recognition using lifters on two-dimensional cepstrum. Syst. Comput. Jpn. 20(5): 23-33 (1989) - 1987
- [c1]Yasuo Ariki, S. Mizuta, Masaaki Nagata, Toshiyuki Sakai:
Spoken word recognition using statistic and dynamic information obtained by two-dimensional cepstrum analysis. ECST 1987: 1033-1036
Coauthor Index
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