Tsutomu Hirao

84 papers A* 10A 3B 8Misc 1Journal 20Unranked 42
YearRankTypeTitle / Venue / Authors
2026 J jnl
Argument Mining as a Text-to-Text Generation Task.
CoRR
Masayuki Kawarada, Tsutomu Hirao, Wataru Uchida, Masaaki Nagata
2025 B conf
Automatic Evaluation of Language Generation Technology Based on Structure Alignment.
COLING
Katsuki Chousa, Tsutomu Hirao
2025 J jnl
Implicit Sense-labeled Connective Recognition.
J. Nat. Lang. Process.
Yui Oka, Daiki Yanamoto, Tsutomu Hirao, Kyosuke Nishida
2024 — conf
Argument Mining as a Text-to-Text Generation Task.
EACL (1)
Masayuki Kawarada, Tsutomu Hirao, Wataru Uchida, Masaaki Nagata
2024 — conf
Can we obtain significant success in RST discourse parsing by using Large Language Models?
EACL (1)
Aru Maekawa, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura
2024 J jnl
Can we obtain significant success in RST discourse parsing by using Large Language Models?
CoRR
Aru Maekawa, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura
2024 — conf
Simplifying Translations for Children: Iterative Simplification Considering Age of Acquisition with LLMs.
ACL (Findings)
Masashi Oshika, Makoto Morishita, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda
2024 J jnl
Simplifying Translations for Children: Iterative Simplification Considering Age of Acquisition with LLMs.
CoRR
Masashi Oshika, Makoto Morishita, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda
2024 — conf
Video Discourse Parsing and Its Application to Multimodal Summarization: A Dataset and Baseline Approaches.
EMNLP (Findings)
Tsutomu Hirao, Naoki Kobayashi, Hidetaka Kamigaito, Manabu Okumura, Akisato Kimura
2024 — conf
WikiSplit++: Easy Data Refinement for Split and Rephrase.
LREC/COLING
Hayato Tsukagoshi, Tsutomu Hirao, Makoto Morishita, Katsuki Chousa, Ryohei Sasano, Koichi Takeda
2024 J jnl
WikiSplit++: Easy Data Refinement for Split and Rephrase.
CoRR
Hayato Tsukagoshi, Tsutomu Hirao, Makoto Morishita, Katsuki Chousa, Ryohei Sasano, Koichi Takeda
2023 — conf
Implicit Sense-labeled Connective Recognition as Text Generation.
EMNLP (Findings)
Yui Oka, Tsutomu Hirao
2022 — conf
A Simple and Strong Baseline for End-to-End Neural RST-style Discourse Parsing.
EMNLP (Findings)
Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata
2022 J jnl
A Simple and Strong Baseline for End-to-End Neural RST-style Discourse Parsing.
CoRR
Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata
2021 — conf
Improving Neural RST Parsing Model with Silver Agreement Subtrees.
NAACL-HLT
Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata
2020 B conf
Recovery command generation towards automatic recovery in ICT systems by Seq2Seq learning.
NOMS
Hiroki Ikeuchi, Akio Watanabe, Tsutomu Hirao, Makoto Morishita, Masaaki Nishino, Yoichi Matsuo, Keishiro Watanabe
2020 J jnl
Recovery command generation towards automatic recovery in ICT systems by Seq2Seq learning.
CoRR
Hiroki Ikeuchi, Akio Watanabe, Tsutomu Hirao, Makoto Morishita, Masaaki Nishino, Yoichi Matsuo, Keishiro Watanabe
2020 — conf
SODA: Story Oriented Dense Video Captioning Evaluation Framework.
ECCV (6)
Soichiro Fujita, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata
2020 — conf
Sequential Span Classification with Neural Semi-Markov CRFs for Biomedical Abstracts.
EMNLP (Findings)
Kosuke Yamada, Tsutomu Hirao, Ryohei Sasano, Koichi Takeda, Masaaki Nagata
2020 A* conf
Top-Down RST Parsing Utilizing Granularity Levels in Documents.
AAAI
Naoki Kobayashi, Tsutomu Hirao, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata
2019 — conf
Generating Natural Anagrams: Towards Language Generation Under Hard Combinatorial Constraints.
EMNLP/IJCNLP (1)
Masaaki Nishino, Sho Takase, Tsutomu Hirao, Masaaki Nagata
2019 Misc conf
ILP-based Compressive Speech Summarization with Content Word Coverage Maximization and Its Oracle Performance Analysis.
ICASSP
Atsunori Ogawa, Tsutomu Hirao, Tomohiro Nakatani, Masaaki Nagata
2019 — conf
NTT's Machine Translation Systems for WMT19 Robustness Task.
WMT (2)
Soichiro Murakami, Makoto Morishita, Tsutomu Hirao, Masaaki Nagata
2019 J jnl
NTT's Machine Translation Systems for WMT19 Robustness Task.
CoRR
Soichiro Murakami, Makoto Morishita, Tsutomu Hirao, Masaaki Nagata
2019 — conf
Split or Merge: Which is Better for Unsupervised RST Parsing?
EMNLP/IJCNLP (1)
Naoki Kobayashi, Tsutomu Hirao, Kengo Nakamura, Hidetaka Kamigaito, Manabu Okumura, Masaaki Nagata
2018 A* conf
Automatic Pyramid Evaluation Exploiting EDU-based Extractive Reference Summaries.
EMNLP
Tsutomu Hirao, Hidetaka Kamigaito, Masaaki Nagata
2018 — conf
Higher-Order Syntactic Attention Network for Longer Sentence Compression.
NAACL-HLT
Hidetaka Kamigaito, Katsuhiko Hayashi, Tsutomu Hirao, Masaaki Nagata
2018 — conf
Provable Fast Greedy Compressive Summarization with Any Monotone Submodular Function.
NAACL-HLT
Shinsaku Sakaue, Tsutomu Hirao, Masaaki Nishino, Masaaki Nagata
2018 — conf
Pruning Basic Elements for Better Automatic Evaluation of Summaries.
NAACL-HLT (2)
Ukyo Honda, Tsutomu Hirao, Masaaki Nagata
2018 J jnl
Topic Models for Unsupervised Cluster Matching.
IEEE Trans. Knowl. Data Eng.
Tomoharu Iwata, Tsutomu Hirao, Naonori Ueda
2017 — conf
Enumeration of Extractive Oracle Summaries.
EACL (1)
Tsutomu Hirao, Masaaki Nishino, Jun Suzuki, Masaaki Nagata
2017 J jnl
Enumeration of Extractive Oracle Summaries.
CoRR
Tsutomu Hirao, Masaaki Nishino, Jun Suzuki, Masaaki Nagata
2017 — conf
Oracle Summaries of Compressive Summarization.
ACL (2)
Tsutomu Hirao, Masaaki Nishino, Masaaki Nagata
2017 — conf
Supervised Attention for Sequence-to-Sequence Constituency Parsing.
IJCNLP(2)
Hidetaka Kamigaito, Katsuhiko Hayashi, Tsutomu Hirao, Hiroya Takamura, Manabu Okumura, Masaaki Nagata
2017 J jnl
Unsupervised group matching with application to cross-lingual topic matching without alignment information.
Data Min. Knowl. Discov.
Tomoharu Iwata, Motonobu Kanagawa, Tsutomu Hirao, Kenji Fukumizu
2016 — conf
Empirical comparison of dependency conversions for RST discourse trees.
SIGDIAL Conference
Katsuhiko Hayashi, Tsutomu Hirao, Masaaki Nagata
2016 B conf
Exploring Text Links for Coherent Multi-Document Summarization.
COLING
Xun Wang, Masaaki Nishino, Tsutomu Hirao, Katsuhito Sudoh, Masaaki Nagata
2016 A* conf
Neural Headline Generation on Abstract Meaning Representation.
EMNLP
Sho Takase, Jun Suzuki, Naoaki Okazaki, Tsutomu Hirao, Masaaki Nagata
2016 J jnl
Probabilistic latent variable models for unsupervised many-to-many object matching.
Inf. Process. Manag.
Tomoharu Iwata, Tsutomu Hirao, Naonori Ueda
2015 — conf
A Dynamic Programming Algorithm for Tree Trimming-based Text Summarization.
HLT-NAACL
Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Shin-ichi Minato, Masaaki Nagata
2015 — conf
Hybrid Approach to PDTB-styled Discourse Parsing for CoNLL-2015.
CoNLL Shared Task
Yasuhisa Yoshida, Katsuhiko Hayashi, Tsutomu Hirao, Masaaki Nagata
2015 J jnl
Summarization Based on Task-Oriented Discourse Parsing.
IEEE ACM Trans. Audio Speech Lang. Process.
Xun Wang, Yasuhisa Yoshida, Tsutomu Hirao, Katsuhito Sudoh, Masaaki Nagata
2015 J jnl
Summarizing a Document by Trimming the Discourse Tree.
IEEE ACM Trans. Audio Speech Lang. Process.
Tsutomu Hirao, Masaaki Nishino, Yasuhisa Yoshida, Jun Suzuki, Norihito Yasuda, Masaaki Nagata
2014 J jnl
Creating Stories from Socially Curated Microblog Messages.
IEICE Trans. Inf. Syst.
Akisato Kimura, Kevin Duh, Tsutomu Hirao, Katsuhiko Ishiguro, Tomoharu Iwata, Albert Au Yeung
2014 — conf
Dependency-based Automatic Enumeration of Semantically Equivalent Word Orders for Evaluating Japanese Translations.
WMT@ACL
Hideki Isozaki, Natsume Kouchi, Tsutomu Hirao
2014 A* conf
Dependency-based Discourse Parser for Single-Document Summarization.
EMNLP
Yasuhisa Yoshida, Jun Suzuki, Tsutomu Hirao, Masaaki Nagata
2014 B conf
Learning to Generate Coherent Summary with Discriminative Hidden Semi-Markov Model.
COLING
Hitoshi Nishikawa, Kazuho Arita, Katsumi Tanaka, Tsutomu Hirao, Toshiro Makino, Yoshihiro Matsuo
2014 — conf
SCT-D3 at the NTCIR-11 MedNLP-2 Task.
NTCIR
Akinori Fujino, Jun Suzuki, Tsutomu Hirao, Hisashi Kurasawa, Katsuyoshi Hayashi
2014 — conf
Single Document Summarization based on Nested Tree Structure.
ACL (2)
Yuta Kikuchi, Tsutomu Hirao, Hiroya Takamura, Manabu Okumura, Masaaki Nagata
2013 J jnl
Lagrangian Relaxation for Scalable Text Summarization while Maximizing Multiple Objectives.
Inf. Media Technol.
Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Jun Suzuki, Masaaki Nagata
2013 — conf
Latent Semantic Matching: Application to Cross-language Text Categorization without Alignment Information.
ACL (2)
Tsutomu Hirao, Tomoharu Iwata, Masaaki Nagata
2013 A* conf
Single-Document Summarization as a Tree Knapsack Problem.
EMNLP
Tsutomu Hirao, Yasuhisa Yoshida, Masaaki Nishino, Norihito Yasuda, Masaaki Nagata
2013 A conf
Sub-sentence Extraction Based on Combinatorial Optimization.
ECIR
Norihito Yasuda, Masaaki Nishino, Tsutomu Hirao, Masaaki Nagata
2013 A conf
Text Summarization while Maximizing Multiple Objectives with Lagrangian Relaxation.
ECIR
Masaaki Nishino, Norihito Yasuda, Tsutomu Hirao, Jun Suzuki, Masaaki Nagata
2013 A* conf
Unsupervised Cluster Matching via Probabilistic Latent Variable Models.
AAAI
Tomoharu Iwata, Tsutomu Hirao, Naonori Ueda
2012 — conf
A Query-Focused Summarization Method that Guarantees the Inclusion of Query Words.
DEXA Workshops
Norihito Yasuda, Masaaki Nishino, Tsutomu Hirao, Jun Suzuki, Ryoji Kataoka
2012 A conf
Creating Stories: Social Curation of Twitter Messages.
ICWSM
Kevin Duh, Tsutomu Hirao, Akisato Kimura, Katsuhiko Ishiguro, Tomoharu Iwata, Ching-man Au Yeung
2012 — conf
Sentence Compression with Semantic Role Constraints.
ACL (2)
Katsumasa Yoshikawa, Ryu Iida, Tsutomu Hirao, Manabu Okumura
2012 — conf
Text Summarization Model based on Redundancy-Constrained Knapsack Problem.
COLING (Posters)
Hitoshi Nishikawa, Tsutomu Hirao, Toshiro Makino, Yoshihiro Matsuo
2011 J jnl
Coreference based event-argument relation extraction on biomedical text.
J. Biomed. Semant.
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, Yuji Matsumoto
2011 A* conf
Transfer Learning for Multiple-Domain Sentiment Analysis - Identifying Domain Dependent/Independent Word Polarity.
AAAI
Yasuhisa Yoshida, Tsutomu Hirao, Tomoharu Iwata, Masaaki Nagata, Yuji Matsumoto
2010 A* conf
Automatic Evaluation of Translation Quality for Distant Language Pairs.
EMNLP
Hideki Isozaki, Tsutomu Hirao, Kevin Duh, Katsuhito Sudoh, Hajime Tsukada
2010 — conf
Coreference based event-argument relation extraction on biomedical text.
Semantic Mining in Biomedicine
Katsumasa Yoshikawa, Sebastian Riedel, Tsutomu Hirao, Masayuki Asahara, Yuji Matsumoto
2010 — conf
Divide and Translate: Improving Long Distance Reordering in Statistical Machine Translation.
WMT@ACL
Katsuhito Sudoh, Kevin Duh, Hajime Tsukada, Tsutomu Hirao, Masaaki Nagata
2009 — conf
A Syntax-Free Approach to Japanese Sentence Compression.
ACL/IJCNLP
Tsutomu Hirao, Jun Suzuki, Hideki Isozaki
2007 J jnl
Supervised automatic evaluation for summarization with voted regression model.
Inf. Process. Manag.
Tsutomu Hirao, Manabu Okumura, Norihito Yasuda, Hideki Isozaki
2006 — conf
Identifying Bloggers' Residential Areas.
AAAI Spring Symposium: Computational Approaches to Analyzing Weblogs
Norihito Yasuda, Tsutomu Hirao, Jun Suzuki, Hideki Isozaki
2005 — conf
Kernel-based Approach for Automatic Evaluation of Natural Language Generation Technologies: Application to Automatic Summarization.
HLT/EMNLP
Tsutomu Hirao, Manabu Okumura, Hideki Isozaki
2005 J jnl
Order SVM: a kernel method for order learning based on generalized order statistics.
Syst. Comput. Jpn.
Hideto Kazawa, Tsutomu Hirao, Eisaku Maeda
2004 B conf
A Deterministic Word Dependency Analyzer Enhanced With Preference Learning.
COLING
Hideki Isozaki, Hideto Kazawa, Tsutomu Hirao
2004 B conf
Corpus and Evaluation Measures for Multiple Document Summarization with Multiple Sources.
COLING
Tsutomu Hirao, Takahiro Fukusima, Manabu Okumura, Chikashi Nobata, Hidetsugu Nanba
2004 B conf
Dependency-based Sentence Alignment for Multiple Document Summarization.
COLING
Tsutomu Hirao, Jun Suzuki, Hideki Isozaki, Eisaku Maeda
2004 J jnl
Text Summarization Challenge 2 text summarization evaluation at NTCIR workshop 3.
SIGIR Forum
Manabu Okumura, Takahiro Fukusima, Hidetsugu Nanba, Tsutomu Hirao
2004 — conf
Text Summarization Challenge 3 - Text Summarization Evaluation at NTCIR Workshop.
NTCIR
Tsutomu Hirao, Manabu Okumura, Takahiro Fukusima, Hidetsugu Nanba
2003 — conf
Experiments in TREC 2003 Genomics Track at NTT.
TREC
Hirotoshi Taira, Tomonori Izumitani, Tsutomu Hirao, Hideki Isozaki, Hideto Kazawa, Eisaku Maeda
2003 A* conf
Hierarchical Directed Acyclic Graph Kernel: Methods for Structured Natural Language Data.
ACL
Jun Suzuki, Tsutomu Hirao, Yutaka Sasaki, Eisaku Maeda
2003 A* conf
Japanese Zero Pronoun Resolution based on Ranking Rules and Machine Learning.
EMNLP
Hideki Isozaki, Tsutomu Hirao
2002 — conf
A Machine Learning Approach for QA and Novelty Tracks: NTT System Description.
TREC
Hideto Kazawa, Tsutomu Hirao, Hideki Isozaki, Eisaku Maeda
2002 B conf
Extracting Important Sentences with Support Vector Machines.
COLING
Tsutomu Hirao, Hideki Isozaki, Eisaku Maeda, Yuji Matsumoto
2002 — conf
NTT's QA Systems for NTCIR QAC-1.
NTCIR
Yutaka Sasaki, Hideki Isozaki, Tsutomu Hirao, Koji Kokuryou, Eisaku Maeda
2002 — conf
NTT/NAIST's Text Summarization Systems for TSC-2.
NTCIR
Tsutomu Hirao, Kazuhiro Takeuchi, Hideki Isozaki, Yutaka Sasaki, Eisaku Maeda
2001 — conf
Text Summarization based on Hanning Window and Dependency Strucuture Analysis.
NTCIR
Tsutomu Hirao, Mamiko Hatayama, Satoshi Yamada, Kazuhiro Takeuchi
1998 — conf
NTT DATA at TREC-7: System Approach for Ad-Hoc and Filtering.
TREC
Hiroyuke Nakajima, Toru Takaki, Tsutomu Hirao, Akira Kitauchi
1995 — conf
Colorimetric Precision in Scanner Calibration Using Matrices.
CIC
Hideaki Haneishi, Tsutomu Hirao, Akihiro Shimazu, Yoichi Miyake