Masaaki Nagata

发表

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

Pascual Martínez-Gómez, Dan Han, Yusuke Miyao, 2013, HyTra@ACL.

Summarization Based on Task-Oriented Discourse Parsing

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2015, IEEE/ACM Transactions on Audio, Speech, and Language Processing.

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

Katsuhito Sudoh, Masaaki Nagata, 2015 .

Optimizing Network Reliability via Best-First Search over Decision Diagrams

Masaaki Nagata, Takeru Inoue, Masaaki Nishino, 2018, IEEE INFOCOM 2018 - IEEE Conference on Computer Communications.

A Spoken Language Translation System: SL-TRANS2

Masami Suzuki, Masaaki Nagata, Tsuyoshi Morimoto, 1992, COLING.

University of Tsukuba's Machine Translation System for IWSLT20 Open Domain Translation Task

Takehito Utsuro, Masaaki Nagata, Yizhen Wei, 2020, IWSLT.

Efficient Decoding for Statistical Machine Translation with a Fully Expanded WFST Model

Masaaki Nagata, Hajime Tsukada, M. Nagata, 2004, EMNLP.

Utilizing Images for Assisting Cross-Language Information Retrieval on the Web

Yoshihiko Hayashi, Masaaki Nagata, Savas Ali Bora, 2009, 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology.

Improving Word Alignment Quality by Relearning Translation Models

Kenji Yamada, Masaaki Nagata, Setsuo Yamada, 2005 .

Bilingual Text Extraction as Reading Comprehension pdf

Masaaki Nagata, Masaaki Nishino, Katsuki Chousa, 2020, ArXiv.

Summarizing a Document by Trimming the Discourse Tree

Masaaki Nagata, Jun Suzuki, Yasuhisa Yoshida, 2015, IEEE/ACM Transactions on Audio, Speech, and Language Processing.

A Unified Learning Framework of Skip-Grams and Global Vectors

Masaaki Nagata, Jun Suzuki, 2015, ACL.

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

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2013, TALIP.

Post-ordering in Statistical Machine Translation

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2011, MTSUMMIT.

Neural Headline Generation on Abstract Meaning Representation

Naoaki Okazaki, Masaaki Nagata, Jun Suzuki, 2016, EMNLP.

A Self-Organizing Japanese Word Segmenter using Heuristic Word Identification and Re-estimation

Masaaki Nagata, 1997, VLC.

NTT’s Machine Translation Systems for WMT19 Robustness Task pdf

Masaaki Nagata, Tsutomu Hirao, Makoto Morishita, 2019, WMT.

Direct Output Connection for a High-Rank Language Model

Masaaki Nagata, Jun Suzuki, Sho Takase, 2018, EMNLP.

Extracting Pre-ordering Rules from Predicate-Argument Structures

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2011, IJCNLP.

A Unification-Based Japanese Parser for Speech-to-Speech Translation (Special Issue on Speech and Discourse Processing in Dialogue Systems)

Masaaki Nagata, Tsuyoshi Morimoto, 1993 .

BaseNP Supersense Tagging for Japanese Texts

Masaaki Nagata, Sen Yoshida, Hirotoshi Taira, 2009, PACLIC.

Dialogue knowledge acquisition from annotated corpora

Masaaki Nagata, Tsuyoshi Morimoto, L. Kita, 1996, 1996 IEEE International Conference on Systems, Man and Cybernetics. Information Intelligence and Systems (Cat. No.96CH35929).

Fused Feature Representation Discovery for High-Dimensional and Sparse Data

Masaaki Nagata, Jun Suzuki, 2014, AAAI.

Findings of the 2020 Conference on Machine Translation (WMT20)

Philipp Koehn, Matt Post, Santanu Pal, 2020, WMT.

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

Katsuhito Sudoh, Masaaki Nagata, Hirotoshi Taira, 2012, SSST@ACL.

A Clustered Global Phrase Reordering Model for Statistical Machine Translation

Masaaki Nagata, Kazuhide Yamamoto, Kuniko Saito, 2006, ACL.

Lagrangian Relaxation for Scalable Text Summarization while Maximizing MultipleObjectives

Masaaki Nagata, Jun Suzuki, Masaaki Nishino, 2013 .

Constructing a Practical Constituent Parser from a Japanese Treebank with Function Labels

Masaaki Nagata, Takaaki Tanaka, Takaaki Tanaka, 2013, SPMRL@EMNLP.

Sequence Alignment as a Set Partitioning Problem

Shunji Umetani, Masaaki Nagata, Jun Suzuki, 2016 .

Unsupervised Token-wise Alignment to Improve Interpretation of Encoder-Decoder Models

Naoaki Okazaki, Kentaro Inui, Masaaki Nagata, 2018, BlackboxNLP@EMNLP.

Using the Web as a Bilingual Dictionary

Kenji Suzuki, Masaaki Nagata, Teruka Saito, 2001, DDMMT@ACL.

Learning Compact Neural Word Embeddings by Parameter Space Sharing

Masaaki Nagata, Jun Suzuki, M. Nagata, 2016, IJCAI.

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

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2011, MTSUMMIT.

Reducing Odd Generation from Neural Headline Generation

Kentaro Inui, Masaaki Nagata, Jun Suzuki, 2018, PACLIC.

Input-to-Output Gate to Improve RNN Language Models

Masaaki Nagata, Jun Suzuki, Sho Takase, 2017, IJCNLP.

ILP-based Compressive Speech Summarization with Content Word Coverage Maximization and Its Oracle Performance Analysis

Tomohiro Nakatani, Masaaki Nagata, Atsunori Ogawa, 2019, ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).

Statistical Parsing with Probabilistic Symbol-Refined Tree Substitution Grammars

Hiroyuki Shindo, Yusuke Miyao, Masaaki Nagata, 2013, IJCAI.

Empty Category Detection using Path Features and Distributed Case Frames

Masaaki Nagata, Kazuhide Yamamoto, Shunsuke Takeno, 2015, EMNLP.

Word and monosyllable recognition using lifters on two-dimensional cepstrum

Yasuo Ariki, Masaaki Nagata, Toshiyuki Sakai, 1989, Systems and Computers in Japan.

Insertion Operator for Bayesian Tree Substitution Grammars

Hiroyuki Shindo, Masaaki Nagata, Akinori Fujino, 2011, ACL.

Assisting cross-lingual editing in collaborative writing

Kevin Duh, Masaaki Nagata, Ching-man Au Yeung, 2011, LINK.

ATR's speech translation system: ASURA

Masaaki Nagata, Akira Kurematsu, Tsuyoshi Morimoto, 1993, EUROSPEECH.

Context-Based Spelling Correction for Japanese OCR

Masaaki Nagata, 1996, COLING.

Discriminative Preordering Meets Kendall's Tau Maximization

Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata, 2015, ACL.

An Empirical Study of Building a Strong Baseline for Constituency Parsing

Masaaki Nagata, Hidetaka Kamigaito, Jun Suzuki, 2018, ACL.

Japanese-to-English Statistical Machine Translation

Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata, 2013 .

Rating Entities and Aspects Using a Hierarchical Model

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2015, PAKDD.

Say-as classification for alphabetic words in Japanese texts

Masaaki Nagata, Masanobu Abe, Hisako Asano, 2003, INTERSPEECH.

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

Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata, 2013, IJCNLP.

Sequential Span Classification with Neural Semi-Markov CRFs for Biomedical Abstracts

Masaaki Nagata, Tsutomu Hirao, Ryohei Sasano, 2020, EMNLP.

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

Pascual Martínez-Gómez, Dan Han, Yusuke Miyao, 2014 .

Automatic acquisition of probabilistic dialogue models

Kenji Kita, Masaaki Nagata, Tsuyoshi Morimoto, 1996, Proceeding of Fourth International Conference on Spoken Language Processing. ICSLP '96.

Managing information disparity in multilingual document collections

Kevin Duh, Tomoharu Iwata, Masaaki Nagata, 2013, TSLP.

Shift-reduce Spinal TAG Parsing with Dynamic Programming

Masaaki Nagata, Jun Suzuki, Katsuhiko Hayashi, 2016, Transactions of the Japanese society for artificial intelligence.

A Transliteration Algorithm for Adapting a Japanese Voice Controlled Browser to English

Masaaki Nagata, Hisashi Ohara, Kuniko Saito, 2002 .

Portable Translator Capable of Recognizing Characters on Signboard and Menu Captured by its Built-in Camera

Masaaki Nagata, Hideharu Nakajima, Kuniko Saito, 2005, ACL.

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

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2016, Computación y Sistemas.

Hybrid Approach to PDTB-styled Discourse Parsing for CoNLL-2015

Masaaki Nagata, Yasuhisa Yoshida, Tsutomu Hirao, 2015, CoNLL Shared Task.

Head Finalization Reordering for Chinese-to-Japanese Machine Translation

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2012, SSST@ACL.

Estimating Japanese word accent from syllable sequence using support vector machine

Masaaki Nagata, Masanobu Abe, Hideharu Nakajima, 2003, INTERSPEECH.

Exploring the Visual Annotatability of Query Concepts for Interactive Cross-Language Information Retrieval

Yoshihiko Hayashi, Masaaki Nagata, Savas Ali Bora, 2010, AIRS.

Accelerating Graph Adjacency Matrix Multiplications with Adjacency Forest

Masaaki Nagata, Masaaki Nishino, Norihito Yasuda, 2014, SDM.

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

Katsuhito Sudoh, Masaaki Nagata, 2015, WAT.

Compiling Graph Substructures into Sentential Decision Diagrams

Masaaki Nagata, Masaaki Nishino, Norihito Yasuda, 2017, AAAI.

Generalized Minimum Bayes Risk System Combination

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2011, IJCNLP.

A Stochastic Japanese Morphological Analyzer Using a Forward-DP Backward-A* N-Best Search Algorithm

Masaaki Nagata, M. Nagata, 1994, COLING.

Predicate Argument Structure Analysis Using Transformation Based Learning

Masaaki Nagata, Sanae Fujita, Hirotoshi Taira, 2010, ACL.

A Japanese Predicate Argument Structure Analysis using Decision Lists

Masaaki Nagata, Sanae Fujita, Hirotoshi Taira, 2008, EMNLP.

Learning Condensed Feature Representations from Large Unsupervised Data Sets for Supervised Learning

Masaaki Nagata, Jun Suzuki, Hideki Isozaki, 2011, ACL.

Spoken word recognition using statistic and dynamic information obtained by two-dimensional cepstrum analysis

Yasuo Ariki, Masaaki Nagata, Toshiyuki Sakai, 1987, ECST.

Using Semantic Similarity as Reward for Reinforcement Learning in Sentence Generation

Masaaki Nagata, Yoshimasa Tsuruoka, Go Yasui, 2019, ACL.

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

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2010, WMT@ACL.

SpanAlign: Sentence Alignment Method based on Cross-Language Span Prediction and ILP

Masaaki Nagata, Masaaki Nishino, Katsuki Chousa, 2020, COLING.

Controlling Target Features in Neural Machine Translation via Prefix Constraints

Masaaki Nagata, Kazuhide Yamamoto, Shunsuke Takeno, 2017, WAT@IJCNLP.

RNN-based Encoder-decoder Approach with Word Frequency Estimation pdf

Masaaki Nagata, Jun Suzuki, M. Nagata, 2017, ArXiv.

An Interactive Method for Multi-Period Multiobjective Production-Transportation Programming Problems with Fuzzy Coefficients

Masaaki Nagata, Yasuhiro Kono, Toshikazu Yamaguzhi, 1995 .

Mixed Multi-Head Self-Attention for Neural Machine Translation

Takehito Utsuro, Masaaki Nagata, Hongyi Cui, 2019, EMNLP.

Distributed Learning-to-Rank on Streaming Data using Alternating Direction Method of Multipliers

Kevin Duh, Masaaki Nagata, Jun Suzuki, 2011 .

Distributed Minimum Error Rate Training of SMT using Particle Swarm Optimization

Kevin Duh, Masaaki Nagata, Jun Suzuki, 2011, IJCNLP.

Generating Natural Anagrams: Towards Language Generation Under Hard Combinatorial Constraints

Masaaki Nagata, Tsutomu Hirao, Masaaki Nishino, 2019, EMNLP/IJCNLP.

Utilizing Features of Verbs in Statistical Zero Pronoun Resolution for Japanese Speech

Masaaki Nagata, Sen Yoshida, 2009, PACLIC.

Environmental Noise Reduction Method Based on Formant Analysis-Synthesis Principle.

Yasuo Ariki, Masaaki Nagata, Toshiyuki Sakai, 1985 .

Manual Evaluations of Extractive Oracle Summaries

Masaaki Nagata, Tsutomu Hirao, Masaaki Nishino, 2020, Journal of Natural Language Processing.

Answering while Summarizing: Multi-task Learning for Multi-hop QA with Evidence Extraction pdf

Masaaki Nagata, Junji Tomita, Kyosuke Nishida, 2019, ACL.

Selecting Informative Context Sentence by Forced Back-Translation

Takehito Utsuro, Masaaki Nagata, Hongyi Cui, 2019, MTSummit.

HPSG-Based Lattice Parser for Spoken Japanese in a Spoken Language Translation System

Masaaki Nagata, Kiyoshi Kogure, 1990, ECAI.

Efficient chart parsing of speech recognition candidates

Masaaki Nagata, Tsuyoshi Morimoto, Toshiyuki Takezawa, 1994, Proceedings of ICASSP '94. IEEE International Conference on Acoustics, Speech and Signal Processing.

Shift-Reduce Word Reordering for Machine Translation

Katsuhito Sudoh, Masaaki Nagata, Hajime Tsukada, 2013, EMNLP.

JParaCrawl: A Large Scale Web-Based English-Japanese Parallel Corpus

Jun Suzuki, Masaaki Nagata, Makoto Morishita, 2020, LREC.

Text Summarization while Maximizing Multiple Objectives with Lagrangian Relaxation

Masaaki Nagata, Jun Suzuki, Tsutomu Hirao, 2013, ECIR.

Context-aware Neural Machine Translation with Coreference Information

Masaaki Nagata, Hidetaka Kamigaito, Manabu Okumura, 2019, EMNLP.

An Empirical Study on Rule Granularity and Unification Interleaving Toward an Efficient Unification-Based Parsing System

Masaaki Nagata, Masaaki Nagata, 1992, COLING.

NTTCS Textual Entailment Recognition System for NTCIR-9 RITE

Masaaki Nagata, Kaname Kasahara, Yasuhiro Akiba, 2011, NTCIR.

Hierarchical Word Structure-based Parsing: A Feasibility Study on UD-style Dependency Parsing in Japanese

Masaaki Nagata, Takaaki Tanaka, Katsuhiko Hayashi, 2017, IWPT.

Sub-sentence Extraction Based on Combinatorial Optimization

Masaaki Nagata, Tsutomu Hirao, Masaaki Nishino, 2013, ECIR.

A Part of Speech Estimation Method for Japanese Unknown Words using a Statistical Model of Morphology and Context

Masaaki Nagata, 1999, ACL.

Automatic Extraction of New Words from Japanese Texts using Generalized Forward-Backward Search

Masaaki Nagata, 1996, EMNLP.

Latent Semantic Matching: Application to Cross-language Text Categorization without Alignment Information

Tomoharu Iwata, Masaaki Nagata, Tsutomu Hirao, 2013, ACL.

Higher-Order Syntactic Attention Network for Longer Sentence Compression

Masaaki Nagata, Hidetaka Kamigaito, Tsutomu Hirao, 2018, NAACL-HLT.

Error Correcting Romaji-kana Conversion for Japanese Language Education

Yuji Matsumoto, Masaaki Nagata, Mamoru Komachi, 2011, WTIM@IJCNLP.

Incremental Word Re-Ordering and Article Generation: Its Application to Japanese-to-English Machine Translation

Katsuhito Sudoh, Masaaki Nagata, Hajime Tsukada, 2014 .

Split or Merge: Which is Better for Unsupervised RST Parsing?

Naoki Kobayashi, Masaaki Nagata, Hidetaka Kamigaito, 2019, EMNLP.

Top-Down RST Parsing Utilizing Granularity Levels in Documents

Naoki Kobayashi, Masaaki Nagata, Hidetaka Kamigaito, 2020, AAAI.

Supervised Attention for Sequence-to-Sequence Constituency Parsing

Masaaki Nagata, Hidetaka Kamigaito, Hiroya Takamura, 2017, IJCNLP.

Supervised Model Learning with Feature Grouping based on a Discrete Constraint

Masaaki Nagata, Jun Suzuki, 2013, ACL.

Integrating empty category detection into preordering Machine Translation

Masaaki Nagata, Kazuhide Yamamoto, Shunsuke Takeno, 2016, WAT@COLING.

Word Rewarding Model Using a Bilingual Dictionary for Neural Machine Translations

Masaaki Nagata, Chenhui Chu, Yuki Arase, 2019, Journal of Natural Language Processing.

Synchronous Morphological Analysis of Grapheme and Phoneme for Japanese OCR

Masaaki Nagata, 2000, ACL.

First steps towards statistical modeling of dialogue to predict the speech act type of the next utterance

Masaaki Nagata, Tsuyoshi Morimoto, M. Nagata, 1994, Speech Communication.

Zero-Suppressed Sentential Decision Diagrams

Masaaki Nagata, Masaaki Nishino, Norihito Yasuda, 2016, AAAI.

N-Best Reranking by Multitask Learning

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2010, WMT@ACL.

A stochastic morphological analyzer for spontaneously spoken languages

Masaaki Nagata, 1994, ICSLP.

Mining Revision Log of Language Learning SNS for Automated Japanese Error Correction of Second Language Learners

Yuji Matsumoto, Masaaki Nagata, Mamoru Komachi, 2011, IJCNLP.

Enriching Dictionaries with Images from the Internet - Targeting Wikipedia and a Japanese Semantic Lexicon: Lexeed -

Masaaki Nagata, Sanae Fujita, 2010, COLING.

Oracle Summaries of Compressive Summarization

Masaaki Nagata, Tsutomu Hirao, Masaaki Nishino, 2017, ACL.

SODA: Story Oriented Dense Video Captioning Evaluation Framework

Masaaki Nagata, Hidetaka Kamigaito, Manabu Okumura, 2020, ECCV.

Word-based Japanese Typed Dependency Parsing with Grammatical Function Analysis

Masaaki Nagata, Takaaki Tanaka, 2019 .

Learning to Translate with Multiple Objectives

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2012, ACL.

Dancing with Decision Diagrams: A Combined Approach to Exact Cover

Masaaki Nagata, Masaaki Nishino, Norihito Yasuda, 2017, AAAI.

A Test Set for Discourse Translation from Japanese to English

Masaaki Nagata, Makoto Morishita, Makoto Morishita, 2020, LREC.

PS-1-4 Quantitative EMG and motor unit recruitment threshold — using concentric needle with quadrifilar electrode —

Akio Kimura, Masaaki Nagata, Naoichi Chino, 1995 .

Noise-aware Character Alignment for Extracting Transliteration Fragments

Katsuhito Sudoh, Masaaki Nagata, Shinsuke Mori, 2014 .

PS-34-9 Macro-EMG and motor unit recruitment threshold: differences between the young and the aged

Akio Kimura, Masaaki Nagata, Yoshihisa Masakado, 1995 .

Proceedings of the ACL 2005 on Interactive poster and demonstration sessions

Masaaki Nagata, Ted Pedersen, 2005 .

Pruning Basic Elements for Better Automatic Evaluation of Summaries

Masaaki Nagata, Tsutomu Hirao, Ukyo Honda, 2018, NAACL-HLT.

The Effect of Learner Corpus Size in Grammatical Error Correction of ESL Writings

Yuji Matsumoto, Masaaki Nagata, Mamoru Komachi, 2012, COLING.

Providing Cross-Lingual Editing Assistance to Wikipedia Editors

Kevin Duh, Masaaki Nagata, Ching-man Au Yeung, 2011, CICLing.

Learning to Rank for Coordination Detection

Hiroyuki Shindo, Xun Wang, Katsuhito Sudoh, 2017, CICLing.

Spoken Language Translation System

Kenji Kita, Masami Suzuki, Masaaki Nagata, 1993, IJCAI.

Automatically Deducing Probabilistic Dialogue Models from an IFT-Annotated Dialogue Corpus

Kenji Kita, Masaaki Nagata, Tsuyoshi Morimoto, 1997 .

Is Machine Translation Ripe for Cross-Lingual Sentiment Classification?

Kevin Duh, Masaaki Nagata, Akinori Fujino, 2011, ACL.

Improving Neural Machine Translation by Incorporating Hierarchical Subword Features

Masaaki Nagata, Jun Suzuki, Makoto Morishita, 2018, COLING.

Reordering Techniques in Japanese and English Machine Translation

Masaaki Nagata, M. Nagata, 2019, Advances in Empirical Translation Studies.

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

Tatsuya Kawahara, Katsuhito Sudoh, Masaaki Nagata, 2014, AMTA.

BDD-Constrained Search: A Unified Approach to Constrained Shortest Path Problems

Masaaki Nagata, Masaaki Nishino, Norihito Yasuda, 2015, AAAI.

Phrase reordering for statistical machine translation based on predicate-argument structure

Yuji Matsumoto, Masaaki Nagata, Mamoru Komachi, 2006, IWSLT.

Provable Fast Greedy Compressive Summarization with Any Monotone Submodular Function

Masaaki Nagata, Tsutomu Hirao, Masaaki Nishino, 2018, NAACL-HLT.

NTT-UT Statistical Machine Translation in NTCIR-9 PatentMT

Kevin Duh, Jun'ichi Tsujii, Katsuhito Sudoh, 2011, NTCIR.

Enhanced Word Embeddings from a Hierarchical Neural Language Model

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2015, CIKM.

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

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2018, Computación y Sistemas.

NUT-NTT Statistical Machine Translation System for IWSLT 2005

Masaaki Nagata, Kazuhide Yamamoto, Kuniko Saito, 2005, IWSLT.

Character n-gram Embeddings to Improve RNN Language Models pdf

Masaaki Nagata, Jun Suzuki, Sho Takase, 2019, AAAI.

Automatic Pyramid Evaluation Exploiting EDU-based Extractive Reference Summaries

Masaaki Nagata, Hidetaka Kamigaito, Tsutomu Hirao, 2018, EMNLP.

TripleEye: Mining Closed Itemsets with Minimum Length Thresholds Based on Ordered Inclusion Tree

Hiroyuki Shindo, Masaaki Nagata, Jun Suzuki, 2012 .

A Dynamic Programming Algorithm for Tree Trimming-based Text Summarization

Masaaki Nagata, Tsutomu Hirao, Masaaki Nishino, 2015, HLT-NAACL.

NAIST-NTT System Description for Patent Translation Task at NTCIR-7

Yuji Matsumoto, Masaaki Nagata, Mamoru Komachi, 2008, NTCIR.

A Comparative Study of Target Dependency Structures for Statistical Machine Translation

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2012, ACL.

Dependency-based Discourse Parser for Single-Document Summarization

Masaaki Nagata, Jun Suzuki, Yasuhisa Yoshida, 2014, EMNLP.

Single-Document Summarization as a Tree Knapsack Problem

Masaaki Nagata, Yasuhisa Yoshida, Tsutomu Hirao, 2013, EMNLP.

Automatic indexing system for japanese text

Masaaki Nagata, Haruo Kimoto, Atsuo Kawai, 1989 .

Exploring Text Links for Coherent Multi-Document Summarization

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2016, COLING.

Using pragmatics to rule out recognition errors in cooperative task-oriented dialogues

Masaaki Nagata, M. Nagata, Masaaki Nagata, 1992, ICSLP.

Word Alignment with Synonym Regularization

Hiroyuki Shindo, Masaaki Nagata, Akinori Fujino, 2010, ACL.

Evaluating Translation Quality with Word Order Correlations

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2014 .

Summarizing a Document by Trimming a Nested Tree Structure

Masaaki Nagata, Hiroya Takamura, Manabu Okumura, 2015 .

NTT's Neural Machine Translation Systems for WMT 2018

Masaaki Nagata, Jun Suzuki, Makoto Morishita, 2018, WMT.

K-best Iterative Viterbi Parsing

Masaaki Nagata, Katsuhiko Hayashi, M. Nagata, 2017, EACL.

Right-truncatable Neural Word Embeddings

Masaaki Nagata, Jun Suzuki, 2016, HLT-NAACL.

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

Katsuhito Sudoh, Masaaki Nagata, Shinsuke Mori, 2013, EMNLP.

A Multi-Hop Attention for RNN based Neural Machine Translation

Takehito Utsuro, Masaaki Nagata, Hongyi Cui, 2019, PSLT@MTSummit.

A Sparse Parameter Learning Method for Probabilistic Logic Programs

Akihiro Yamamoto, Masaaki Nagata, Masaaki Nishino, 2014, StarAI@AAAI.

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

Pascual Martínez-Gómez, Dan Han, Yusuke Miyao, 2013, PACLIC.

A robust semi-supervised classification method for transfer learning

Naonori Ueda, Masaaki Nagata, Akinori Fujino, 2010, CIKM.

Single Document Summarization based on Nested Tree Structure

Masaaki Nagata, Hiroya Takamura, Manabu Okumura, 2014, ACL.

87. A parameter of ‘Activity’ is useful for quantitative evaluation of interference pattern in needle electromyography

Masaaki Nagata, Meigen Liu, Kazuto Akaboshi, 2009, Clinical Neurophysiology.

Japanese OCR Error Correction using Character Shape Similarity and Statistical Language Model

Masaaki Nagata, 1998, COLING-ACL.

624 A study on the use of redundant space using a DIY repair in rental apartment

Tomo Inoue, Masaaki Nagata, Misato Taku, 2015 .

Constructing Large-Scale Person Ontology from Wikipedia

Masaaki Nagata, Kazuhide Yamamoto, Yumi Shibaki, 2010, PWNLP@COLING.

Neural Tensor Networks with Diagonal Slice Matrices

Masaaki Nagata, Masashi Shimbo, Katsuhiko Hayashi, 2018, NAACL-HLT.

Enrichment of a Dictionary with Images from the Internet

Masaaki Nagata, Sanae Fujita, Hirotoshi Taira, 2013 .

Empirical comparison of dependency conversions for RST discourse trees

Masaaki Nagata, Tsutomu Hirao, Katsuhiko Hayashi, 2016, SIGDIAL Conference.

Empty Category Detection With Joint Context-Label Embeddings

Xun Wang, Katsuhito Sudoh, Masaaki Nagata, 2015, NAACL.

Word-based Japanese typed dependency parsing with grammatical function analysis

Masaaki Nagata, Takaaki Tanaka, 2015, ACL.

Cutting-off Redundant Repeating Generations for Neural Abstractive Summarization

Masaaki Nagata, Jun Suzuki, M. Nagata, 2016, EACL.

Adaptive semi-supervised learning on labeled and unlabeled data with different distributions

Naonori Ueda, Masaaki Nagata, Akinori Fujino, 2012, Knowledge and Information Systems.

Transfer Learning for Multiple-Domain Sentiment Analysis - Identifying Domain Dependent/Independent Word Polarity

Yuji Matsumoto, Tomoharu Iwata, Masaaki Nagata, 2011, AAAI.

Bayesian Symbol-Refined Tree Substitution Grammars for Syntactic Parsing

Hiroyuki Shindo, Yusuke Miyao, Masaaki Nagata, 2012, ACL.

BDD-Constrained A ∗ Search: A Fast Method for Solving Constrained DAG Shortest-Path Problems

Takuya Akiba, Masaaki Nagata, Masaaki Nishino, 2017 .

Enhancement of ATR's spoken language translation system: SL-TRANS2

Masaaki Nagata, Akira Kurematsu, Tsuyoshi Morimoto, 1992, ICSLP.

Using Goi-Taikei as an Upper Ontology to Build a Large-Scale Japanese Ontology from Wikipedia

Masaaki Nagata, Kazuhide Yamamoto, Yumi Shibaki, 2010 .

Multi-Language Named-Entity Recognition System based on HMM

Masaaki Nagata, Kuniko Saito, 2003, NER@ACL.

NTT-NII Statistical Machine Translation for NTCIR-10 PatentMT

Yusuke Miyao, Katsuhito Sudoh, Masaaki Nagata, 2013, NTCIR.

Empty element recovery by spinal parser operations

Masaaki Nagata, Katsuhiko Hayashi, M. Nagata, 2016, ACL.

Source-side Prediction for Neural Headline Generation pdf

Naoaki Okazaki, Kentaro Inui, Masaaki Nagata, 2017, ArXiv.

A Supervised Word Alignment Method Based on Cross-Language Span Prediction Using Multilingual BERT

Masaaki Nagata, Masaaki Nishino, Katsuki Chousa, 2020, EMNLP.

NTT Neural Machine Translation Systems at WAT 2017

Masaaki Nagata, Jun Suzuki, Makoto Morishita, 2019, WAT@IJCNLP.

Enumeration of Extractive Oracle Summaries

Jun Suzuki, Masaaki Nagata, Tsutomu Hirao, 2017, EACL.

Attention over Heads: A Multi-Hop Attention for Neural Machine Translation

Takehito Utsuro, Masaaki Nagata, Hongyi Cui, 2019, ACL.

Phrase Table Pruning via Submodular Function Maximization

Masaaki Nagata, Jun Suzuki, Masaaki Nishino, 2016, ACL.

Improving Neural RST Parsing Model with Silver Agreement Subtrees

Naoki Kobayashi, Masaaki Nagata, Hidetaka Kamigaito, 2021, NAACL.

Findings of the 2021 Conference on Machine Translation (WMT21)

Markus Freitag, Jungo Kasai, Philipp Koehn, 2021, WMT.

Context-aware Neural Machine Translation with Mini-batch Embedding

Jun Suzuki, Tomoharu Iwata, Masaaki Nagata, 2021, EACL.

Zero Pronouns Identification based on Span prediction

Taro Watanabe, Masaaki Nagata, Sei Iwata, 2021, ACL.

A Patient Support System based on Crosslingual IR and Semi-supervised Learning

Katsuhito Sudoh, Masaaki Nagata, Hajime Tsukada, 2009 .

An Improvement to the Predicate-Argument Structure Based Pre-ordering Approach for Statistical Machine Translation

Kevin Duh, Katsuhito Sudoh, Masaaki Nagata, 2012 .

The NAIST-NTT TED talk treebank

Kevin Duh, Graham Neubig, Katsuhito Sudoh, 2014, IWSLT.