← Authors

Manabu Okumura

117 papers · 2000–2026 · 14 conferences · across top CS/AI conferences

Achievements

🌍 Conference Polyglot (14) 🐝 Cross-Pollinator (12) πŸŒ‰ Interdisciplinary Bridge 🐣 Hot Topic Early Bird πŸ—ΊοΈ Taxonomy Completionist (106) 🧭 Keyword Pioneer πŸƒ Academic Marathon (25) 🌈 Renaissance Researcher (10) 🏠 Conference Loyalist (26) πŸ† Grand Slam 🀝 Dynamic Duo (45) πŸ† Keyword Champion 🧬 Topic Evolution πŸ”¬ Deep Specialist (13) 🌱 Topic Pioneer πŸ—ƒοΈ Keyword Collector (278) ❓ The Questioner (3) ⚑ Prolific Year (10) πŸš€ Conference Pioneer πŸ’Ž Century Club (114) πŸ”₯ Unstoppable (23) πŸ“ˆ Trend Setter

Conferences

ACL (26) EMNLP (19) COLING (16) EACL (15) IJCNLP (15) NAACL (11) AAAI (3) AACL (2) CONLL (2) ICLR (2) NIPS (2) SEMEVAL (2) ECCV (1) ICML (1)

Top co-authors

Hiroya Takamura (46) Hidetaka Kamigaito (45) Kotaro Funakoshi (16) Tsutomu Hirao (13) Masaaki Nagata (9) Jingun Kwon (9) Naoki Kobayashi (8) Ryohei Sasano (8) Dongyuan Li (8) Yukun Feng (7)

Research topics

Education (1)

Keywords

discourse parsing (7) language model (7) large language model (6) text generation (6) unsupervised learning (5) text summarization (4) text classification (4) neural network (4) neural machine translation (4) copy mechanism (4) pre-trained language model (4) sentence compression (3) abstractive summarization (3) extractive summarization (3) knowledge distillation (3) word embedding (3) rhetorical structure theory (3) neural text generation (2) paraphrase generation (2) semi-supervised learning (2)

Papers

ConRAS: Contrastive In-context Learning Framework for Retrieval-Augmented Summarization EACL 2026
Progressive Visual Refinement for Multi-modal Summarization EACL 2026
Emotion Recognition in Multi-Speaker Conversations through Speaker Identification, Knowledge Distillation, and Hierarchical Fusion EACL 2026
Unveiling the Power of Source: Source-based Minimum Bayes Risk Decoding for Neural Machine Translation ACL 2025
Considering Length Diversity in Retrieval-Augmented Summarization NAACL 2025
AdParaphrase: Paraphrase Dataset for Analyzing Linguistic Features toward Generating Attractive Ad Texts NAACL 2025
Length Representations in Large Language Models EMNLP 2025
MMQA: Evaluating LLMs with Multi-Table Multi-Hop Complex Questions ICLR 2025
CofCA: A STEP-WISE Counterfactual Multi-hop QA benchmark ICLR 2025
AdParaphrase v2.0: Generating Attractive Ad Texts Using a Preference-Annotated Paraphrase Dataset ACL 2025
Live Football Commentary System Providing Background Information ACL 2025
DiLM: Distilling Dataset into Language Model for Text-level Dataset Distillation NAACL 2024
Active Learning for Abstractive Text Summarization via LLM-Determined Curriculum and Certainty Gain Maximization EMNLP 2024
Video Discourse Parsing and Its Application to Multimodal Summarization: A Dataset and Baseline Approaches EMNLP 2024
Advancing Cross-domain Discriminability in Continual Learning of Vision-Language Models NIPS 2024
Can we obtain significant success in RST discourse parsing by using Large Language Models? EACL 2024
Extreme Fine-tuning: A Novel and Fast Fine-tuning Approach for Text Classification EACL 2024
InstructCMP: Length Control in Sentence Compression through Instruction-based Large Language Models ACL 2024
Debiasing Large Language Models with Structured Knowledge ACL 2024
LAMBDA: Large Language Model-Based Data Augmentation for Multi-Modal Machine Translation EMNLP 2024
Community-Invariant Graph Contrastive Learning ICML 2024
Joyful: Joint Modality Fusion and Graph Contrastive Learning for Multimoda Emotion Recognition EMNLP 2023
Abstractive Document Summarization with Summary-length Prediction EACL 2023
Generative Replay Inspired by Hippocampal Memory Indexing for Continual Language Learning EACL 2023
Dataset Distillation with Attention Labels for Fine-tuning BERT ACL 2023
Focused Prefix Tuning for Controllable Text Generation ACL 2023
Bidirectional Transformer Reranker for Grammatical Error Correction ACL 2023
TACR: A Table Alignment-based Cell Selection Method for HybridQA ACL 2023
Generating Dialog Responses with Specified Grammatical Items for Second Language Learning ACL 2023
Hierarchical Label Generation for Text Classification EACL 2023
A Simple and Strong Baseline for End-to-End Neural RST-style Discourse Parsing EMNLP 2022
Efficient Entity Embedding Construction from Type Knowledge for BERT AACL 2022
A-TIP: Attribute-aware Text Infilling via Pre-trained Language Model COLING 2022
JPG - Jointly Learn to Align: Automated Disease Prediction and Radiology Report Generation COLING 2022
Exploiting Unlabeled Data for Target-Oriented Opinion Words Extraction COLING 2022
Joint Learning-based Heterogeneous Graph Attention Network for Timeline Summarization NAACL 2022
Aspect-based Analysis of Advertising Appeals for Search Engine Advertising NAACL 2022
Generating Repetitions with Appropriate Repeated Words NAACL 2022
A New Surprise Measure for Extracting Interesting Relationships between Persons EACL 2021
One-class Text Classification with Multi-modal Deep Support Vector Data Description EACL 2021
FlexMatch: Boosting Semi-Supervised Learning with Curriculum Pseudo Labeling NIPS 2021
A Language Model-based Generative Classifier for Sentence-level Discourse Parsing EMNLP 2021
Metric-Type Identification for Multi-Level Header Numerical Tables in Scientific Papers EACL 2021
Towards Table-to-Text Generation with Numerical Reasoning ACL 2021
Fusing Label Embedding into BERT: An Efficient Improvement for Text Classification ACL 2021
Towards Table-to-Text Generation with Numerical Reasoning IJCNLP 2021
Fusing Label Embedding into BERT: An Efficient Improvement for Text Classification IJCNLP 2021
Improving Neural RST Parsing Model with Silver Agreement Subtrees NAACL 2021
An Empirical Study of Generating Texts for Search Engine Advertising NAACL 2021
A Case Study of In-House Competition for Ranking Constructive Comments in a News Service NAACL 2021
Generating Weather Comments from Meteorological Simulations EACL 2021
Considering Nested Tree Structure in Sentence Extractive Summarization with Pre-trained Transformer EMNLP 2021
Hierarchical Trivia Fact Extraction from Wikipedia Articles COLING 2020
Syntactically Look-Ahead Attention Network for Sentence Compression AAAI 2020
Top-Down RST Parsing Utilizing Granularity Levels in Documents AAAI 2020
A Simple and Effective Usage of Word Clusters for CBOW Model AACL 2020
Pointing to Subwords for Generating Function Names in Source Code COLING 2020
Neural text normalization leveraging similarities of strings and sounds COLING 2020
Diverse and Non-redundant Answer Set Extraction on Community QA based on DPPs COLING 2020
SODA: Story Oriented Dense Video Captioning Evaluation Framework ECCV 2020
Dataset Creation for Ranking Constructive News Comments ACL 2019
A Simple and Effective Method for Injecting Word-Level Information into Character-Aware Neural Language Models CONLL 2019
Generating Live Soccer-Match Commentary from Play Data AAAI 2019
Split or Merge: Which is Better for Unsupervised RST Parsing? EMNLP 2019
Context-aware Neural Machine Translation with Coreference Information EMNLP 2019
Global Optimization under Length Constraint for Neural Text Summarization ACL 2019
Split or Merge: Which is Better for Unsupervised RST Parsing? IJCNLP 2019
Neural Machine Translation Incorporating Named Entity COLING 2018
Summarizing Lengthy Questions IJCNLP 2017
Supervised Attention for Sequence-to-Sequence Constituency Parsing IJCNLP 2017
Distinguishing Japanese Non-standard Usages from Standard Ones EMNLP 2017
Japanese Sentence Compression with a Large Training Dataset ACL 2017
A Corpus-Based Analysis of Canonical Word Order of Japanese Double Object Constructions ACL 2016
Controlling Output Length in Neural Encoder-Decoders EMNLP 2016
Unsupervised Word Alignment by Agreement Under ITG Constraint EMNLP 2016
Hierarchical Back-off Modeling of Hiero Grammar based on Non-parametric Bayesian Model EMNLP 2015
Context-Dependent Automatic Response Generation Using Statistical Machine Translation Techniques NAACL 2015
Single Document Summarization based on Nested Tree Structure ACL 2014
Unsupervised Word Alignment Using Frequency Constraint in Posterior Regularized EM EMNLP 2014
Construction of Emotional Lexicon Using Potts Model IJCNLP 2013
Part-of-Speech Induction in Dependency Trees for Statistical Machine Translation ACL 2013
Subtree Extractive Summarization via Submodular Maximization ACL 2013
A Simple Approach to Unknown Word Processing in Japanese Morphological Analysis IJCNLP 2013
Automatic Knowledge Acquisition for Case Alternation between the Passive and Active Voices in Japanese EMNLP 2013
Generating β€œA for Alpha” When There Are Thousands of Characters COLING 2012
Sentence Compression with Semantic Role Constraints ACL 2012
Automatic Determination of a Domain Adaptation Method for Word Sense Disambiguation Using Decision Tree Learning IJCNLP 2011
Query Snowball: A Co-occurrence-based Approach to Multi-document Summarization for Question Answering ACL 2011
Identification of relations between answers with global constraints for Community-based Question Answering services IJCNLP 2011
Potts Model on the Case Fillers for Word Sense Disambiguation IJCNLP 2011
A Named Entity Recognition Method based on Decomposition and Concatenation of Word Chunks IJCNLP 2011
An Efficient Algorithm for Unsupervised Word Segmentation with Branching Entropy and MDL EMNLP 2010
SemEval-2010 Task: Japanese WSD SEMEVAL 2010
Text Summarization Model Based on Maximum Coverage Problem and its Variant EACL 2009
Identifying Cross-Document Relations between Sentences IJCNLP 2008
Learning to Shift the Polarity of Words for Sentiment Classification IJCNLP 2008
Extracting Semantic Orientations of Phrases from Dictionary NAACL 2007
TITPI: Web People Search Task Using Semi-Supervised Clustering Approach SEMEVAL 2007
Japanese Dependency Analysis Using the Ancestor-Descendant Relation EMNLP 2007
Japanese Dependency Analysis Using the Ancestor-Descendant Relation CONLL 2007
Latent Variable Models for Semantic Orientations of Phrases EACL 2006
Japanese Dependency Parsing Using Co-Occurrence Information and a Combination of Case Elements COLING 2006
Time Period Identification of Events in Text COLING 2006
A Rote Extractor with Edit Distance-Based Generalisation and Multi-Corpora Precision Calculation COLING 2006
An Automatic Method for Summary Evaluation Using Multiple Evaluation Results by a Manual Method COLING 2006
An Automatic Method for Summary Evaluation Using Multiple Evaluation Results by a Manual Method ACL 2006
A Rote Extractor with Edit Distance-Based Generalisation and Multi-Corpora Precision Calculation ACL 2006
Time Period Identification of Events in Text ACL 2006
Japanese Dependency Parsing Using Co-Occurrence Information and a Combination of Case Elements ACL 2006
Kernel-based Approach for Automatic Evaluation of Natural Language Generation Technologies: Application to Automatic Summarization EMNLP 2005
Classification of Multiple-Sentence Questions IJCNLP 2005
Extracting Semantic Orientations of Words using Spin Model ACL 2005
Corpus-Based Analysis of Japanese Relative Clause Constructions IJCNLP 2005
Corpus and Evaluation Measures for Multiple Document Summarization with Multiple Sources COLING 2004
A Support System for Revising Titles to Stimulate the Lay Reader’s Interest in Technical Achievements COLING 2004
Automatic Acquisition of Script Knowledge from a Text Collection EACL 2003
Producing More Readable Extracts by Revising Them COLING 2000