河原 大輔

VIR-Bench: Evaluating Geospatial and Temporal Understanding of MLLMs via Travel Video Itinerary Reconstruction 

Proceedings of the 40th Annual AAAI Conference on Artificial Intelligence (AAAI-26) 2026年1月  査読有り

Testing Simulation Theory in LLMs’ Theory of Mind 

Proceedings of the 14th International Joint Conference on Natural Language Processing and The 4th Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics: Student Research Workshop 96-104 2025年12月  査読有り

Leveraging High-Resource English Corpora for Cross-lingual Domain Adaptation in Low-Resource Japanese Medicine via Continued Pre-training 

Findings of the Association for Computational Linguistics: EMNLP 2025 11469-11488 2025年11月  査読有り

Harmony: A Human-Aware, Responsive, Modular Assistant with a Locally Deployed Large Language Model 

Companion of the 2025 ACM International Joint Conference on Pervasive and Ubiquitous Computing 126-130 2025年10月  査読有り

Building Japanese Creativity Benchmarks and Applying them to Enhance LLM Creativity 

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop) 939-957 2025年7月  査読有り

Detecting Honkadori based on Waka Embeddings 

Proceedings of the Second Workshop on Ancient Language Processing 112-119 2025年5月  査読有り

Constructing Multimodal Datasets from Scratch for Rapid Development of a Japanese Visual Language Model 

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies (System Demonstrations) 470-484 2025年5月  査読有り

Should We Respect LLMs? A Cross-Lingual Study on the Influence of Prompt Politeness on LLM Performance 

Proceedings of the Second Workshop on Social Influence in Conversations (SICon 2024) 9-35 2024年11月  査読有り

A Comprehensive Analysis of Memorization in Large Language Models 

Proceedings of the 17th International Natural Language Generation Conference 584-596 2024年9月  査読有り

SlideAVSR: A Dataset of Paper Explanation Videos for Audio-Visual Speech Recognition 

Proceedings of the 3rd Workshop on Advances in Language and Vision Research (ALVR) 129-137 2024年8月  査読有り

Investigating Web Corpus Filtering Methods for Language Model Development in Japanese 

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 4: Student Research Workshop) 154-160 2024年6月  査読有り

Improving Repository-level Code Search with Text Conversion 

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 4: Student Research Workshop) 130-137 2024年6月  査読有り

Reinforcement Learning for Edit-Based Non-Autoregressive Neural Machine Translation 

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 4: Student Research Workshop) 212-218 2024年6月  査読有り

A Benchmark Suite of Japanese Natural Questions 

Proceedings of the 13th Joint Conference on Lexical and Computational Semantics (*SEM 2024) 58-68 2024年6月  査読有り

Time-aware COMET: a Commonsense Knowledge Model with Temporal Knowledge 

Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024) 16162-16174 2024年5月  査読有り

Exploring Automatic Evaluation Methods based on a Decoder-based LLM for Text Generation 

Proceedings of the 13th International Joint Conference on Natural Language Processing and the 3rd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics: Student Research Workshop 24-31 2023年11月  査読有り

Kanbun-LM: Reading and Translating Classical Chinese in Japanese Methods by Language Models 

Findings of the Association for Computational Linguistics: ACL 2023 8589-8601 2023年7月  査読有り

KWJA: A Unified Japanese Analyzer Based on Foundation Models 

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 3: System Demonstrations) 538-548 2023年7月  査読有り

Theoretical Linguistics Rivals Embeddings in Language Clustering for Multilingual Named Entity Recognition 

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 4: Student Research Workshop) 139-151 2023年7月  査読有り

Building a Personalized Dialogue System with Prompt-Tuning 

In Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Student Research Workshop 96-105 2022年7月  査読有り

Generate, Evaluate, and Select: A Dialogue System with a Response Evaluator for Diversity-Aware Response Generation 

In Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Student Research Workshop 76-82 2022年7月  査読有り

Grounding in social media: An approach to building a chit-chat dialogue model 

In Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies: Student Research Workshop 9-15 2022年7月  査読有り

JGLUE: Japanese General Language Understanding Evaluation 

In Proceedings of the 13th Conference on Language Resources and Evaluation (LREC 2022) 2957-2966 2022年6月  査読有り

Building a Dialogue Corpus Annotated with Expressed and Experienced Emotions 

In Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop 21-30 2022年5月  査読有り

Multi-Task Learning of Generation and Classification for Emotion-Aware Dialogue Response Generation 

NAACL Student Research Workshop (SRW) 2021 119-125 2021年6月  査読有り

BERT-based Cohesion Analysis of Japanese Texts 

In Proceedings of the 28th International Conference on Computational Linguistics (COLING2020) 1323-1333 2020年12月  査読有り

A Method for Building a Commonsense Inference Dataset based on Basic Events 

In Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP2020) 2450-2460 2020年11月  査読有り

A System for Worldwide COVID-19 Information Aggregation 

In Proceedings of Workshop on NLP for COVID-19 (Part 2) at EMNLP2020 abs/2008.01523 2020年11月  査読有り

Building a Japanese Typo Dataset from Wikipedia's Revision History 

In Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop (ACL2020SRW) 230-236 2020年7月  査読有り

Acquiring Social Knowledge about Personality and Driving-related Behavior 

In Proceedings of the 12th International Conference on Language Resources and Evaluation (LREC2020) 2306-2315 2020年5月  査読有り

Development of a Japanese Personality Dictionary based on Psychological Methods 

In Proceedings of the 12th International Conference on Language Resources and Evaluation (LREC2020) 3103-3108 2020年5月  査読有り

Tree-structured Decoding for Solving Math Word Problems 

In Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing 2019年11月  査読有り

Machine Comprehension Improves Domain-Specific Japanese Predicate-Argument Structure Analysis 

In Proceedings of EMNLP-IJCNLP 2019 Workshop MRQA: Machine Reading for Question Answering, Hong Kong 2019年11月  査読有り

Diversity-aware Event Prediction based on a Conditional Variational Autoencoder with Reconstruction 

In Proceedings of the First Workshop on Commonsense Inference in Natural Language Processing (COIN) 113-122 2019年11月  査読有り

A Community Detection Method Towards Analysis of Xi Feng Parties in the Northern Song Dynasty 

In Proceedings of the 33rd Pacific Asia Conference on Language, Information and Computation (PACLIC 33) 2019年9月  査読有り

A Better Ad Experience: Click Prediction Leveraging Sequential Networks Derived Specifically From User Search Behaviors 

In Proceedings of the 33rd Pacific Asia Conference on Language, Information and Computation (PACLIC 33) 2019年9月  査読有り

Applying Machine Translation to Psychology: Automatic Translation of Personality Adjectives 

In Proceedings of the 17th Machine Translation Summit (MT Summit XVII) 2019年8月  査読有り

Emotion helps Sentiment: A Multi-task Model for Sentiment and Emotion Analysis 

In Proceedings of the 2019 International Joint Conference on Neural Networks 2019年7月  査読有り

Shrinking Japanese Morphological Analyzers With Neural Networks and Semi-supervised Learning 

In Proceedings of NAACL-HLT 2019: Annual Conference of the North American Chapter of the Association for Computational Linguistics 2744-2755 2019年6月  査読有り

Annotating a Driving Experience Corpus with Behavior and Subjectivity 

In Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation (PACLIC 32) 2018年12月  査読有り

Juman++: A Morphological Analysis Toolkit for Scriptio Continua 

In Proceedings of EMNLP 2018: Conference on Empirical Methods in Natural Language Processing, System Demonstrations 54-54 2018年11月  査読有り

Cross-lingual Knowledge Projection Using Machine Translation and Target-side Knowledge Base Completion 

In Proceedings of COLING 2018, the 27th International Conference on Computational Linguistics 1508-1520 2018年8月  査読有り

Neural Adversarial Training for Semi-supervised Japanese Predicate-argument Structure Analysis 

In Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL2018) 2018年7月  査読有り

Knowledge-enriched Two-layered Attention Network for Sentiment Analysis 

In Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (NAACL-HLT2018), Volume 2 (Short Papers) 253-258 2018年6月  査読有り

JDCFC: A Japanese Dialogue Corpus with Feature Changes 

In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference 2915-2921 2018年5月  査読有り

Comprehensive Annotation of Various Types of Temporal Information on the Time Axis 

In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference 332-338 2018年5月  査読有り

Improving Crowdsourcing-Based Annotation of Japanese Discourse Relations 

In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference 2018年5月  査読有り

JFCKB: Japanese Feature Change Knowledge Base 

In Proceedings of the 11th Edition of its Language Resources and Evaluation Conference 1398-1404 2018年5月  査読有り

Automatically Acquired Lexical Knowledge Improves Japanese Joint Morphological and Dependency Analysis 

In Proceedings of the 15th International Conference on Parsing Technologies (IWPT2017) 1-10 2017年9月  査読有り

Improving Chinese Semantic Role Labeling using High-quality Surface and Deep Case Frames 

In Proceedings of the 15th Conference of the European Chapter of the Association for Computational Linguistics (EACL2017) 567-576 2017年4月  査読有り