Hiroki Ouchi

According to our database, Hiroki Ouchi authored at least 31 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Arukikata Travelogue Dataset with Geographic Entity Mention, Coreference, and Link Annotation.

Shohei Higashiyama, Hiroki Ouchi, Hiroki Teranishi, Hiroyuki Otomo, Yusuke Ide, Aitaro Yamamoto, Hiroyuki Shindo, Yuki Matsuda, Shoko Wakamiya, Naoya Inoue, Ikuya Yamada, Taro Watanabe

Proceedings of the Findings of the Association for Computational Linguistics: EACL 2024, 2024

2023

Arukikata Travelogue Dataset.

Hiroki Ouchi, Hiroyuki Shindo, Shoko Wakamiya, Yuki Matsuda, Naoya Inoue, Shohei Higashiyama, Satoshi Nakamura, Taro Watanabe

CoRR, 2023

Japanese Lexical Complexity for Non-Native Readers: A New Dataset.

Yusuke Ide, Masato Mita, Adam Nohejl, Hiroki Ouchi, Taro Watanabe

Proceedings of the 18th Workshop on Innovative Use of NLP for Building Educational Applications, 2023

Second Language Acquisition of Neural Language Models.

Miyu Oba, Tatsuki Kuribayashi, Hiroki Ouchi, Taro Watanabe

Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

2022

N-best Response-based Analysis of Contradiction-awareness in Neural Response Generation Models.

Shiki Sato, Reina Akama, Hiroki Ouchi, Ryoko Tokuhisa, Jun Suzuki, Kentaro Inui

Proceedings of the 23rd Annual Meeting of the Special Interest Group on Discourse and Dialogue, 2022

Law Retrieval with Supervised Contrastive Learning Using the Hierarchical Structure of Law.

Jungmin Choi, Ukyo Honda, Taro Watanabe, Hiroki Ouchi, Kentaro Inui

Proceedings of the 36th Pacific Asia Conference on Language, Information and Computation, 2022

Iterative Span Selection: Self-Emergence of Resolving Orders in Semantic Role Labeling.

Shuhei Kurita, Hiroki Ouchi, Kentaro Inui, Satoshi Sekine

Proceedings of the 29th International Conference on Computational Linguistics, 2022

2021

Corruption Is Not All Bad: Incorporating Discourse Structure Into Pre-Training via Corruption for Essay Scoring.

Farjana Sultana Mim, Naoya Inoue, Paul Reisert, Hiroki Ouchi, Kentaro Inui

IEEE ACM Trans. Audio Speech Lang. Process., 2021

Instance-Based Neural Dependency Parsing.

Hiroki Ouchi, Jun Suzuki, Sosuke Kobayashi, Sho Yokoi, Tatsuki Kuribayashi, Masashi Yoshikawa, Kentaro Inui

Trans. Assoc. Comput. Linguistics, 2021

Pseudo Zero Pronoun Resolution Improves Zero Anaphora Resolution.

Ryuto Konno, Shun Kiyono, Yuichiroh Matsubayashi, Hiroki Ouchi, Kentaro Inui

Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

2020

You May Like This Hotel Because ...: Identifying Evidence for Explainable Recommendations.

Shin Kanouchi, Masato Neishi, Yuta Hayashibe, Hiroki Ouchi, Naoaki Okazaki

Proceedings of the 1st Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 10th International Joint Conference on Natural Language Processing, 2020

An Empirical Study of Contextual Data Augmentation for Japanese Zero Anaphora Resolution.

Ryuto Konno, Yuichiroh Matsubayashi, Shun Kiyono, Hiroki Ouchi, Ryo Takahashi, Kentaro Inui

Proceedings of the 28th International Conference on Computational Linguistics, 2020

Evaluating Dialogue Generation Systems via Response Selection.

Shiki Sato, Reina Akama, Hiroki Ouchi, Jun Suzuki, Kentaro Inui

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Instance-Based Learning of Span Representations: A Case Study through Named Entity Recognition.

Hiroki Ouchi, Jun Suzuki, Sosuke Kobayashi, Sho Yokoi, Tatsuki Kuribayashi, Ryuto Konno, Kentaro Inui

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

Embeddings of Label Components for Sequence Labeling: A Case Study of Fine-grained Named Entity Recognition.

Takuma Kato, Kaori Abe, Hiroki Ouchi, Shumpei Miyawaki, Jun Suzuki, Kentaro Inui

Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop, 2020

2019

The Sally Smedley Hyperpartisan News Detector at SemEval-2019 Task 4.

Kazuaki Hanawa, Shota Sasaki, Hiroki Ouchi, Jun Suzuki, Kentaro Inui

Proceedings of the 13th International Workshop on Semantic Evaluation, 2019

Transductive Learning of Neural Language Models for Syntactic and Semantic Analysis.

Hiroki Ouchi, Jun Suzuki, Kentaro Inui

Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

Analytic Score Prediction and Justification Identification in Automated Short Answer Scoring.

Tomoya Mizumoto, Hiroki Ouchi, Yoriko Isobe, Paul Reisert, Ryo Nagata, Satoshi Sekine, Kentaro Inui

Proceedings of the Fourteenth Workshop on Innovative Use of NLP for Building Educational Applications, 2019

Unsupervised Learning of Discourse-Aware Text Representation for Essay Scoring.

Farjana Sultana Mim, Naoya Inoue, Paul Reisert, Hiroki Ouchi, Kentaro Inui

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

An Empirical Study of Span Representations in Argumentation Structure Parsing.

Tatsuki Kuribayashi, Hiroki Ouchi, Naoya Inoue, Paul Reisert, Toshinori Miyoshi, Jun Suzuki, Kentaro Inui

Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Inject Rubrics into Short Answer Grading System.

Tianqi Wang, Naoya Inoue, Hiroki Ouchi, Tomoya Mizumoto, Kentaro Inui

Proceedings of the 2nd Workshop on Deep Learning Approaches for Low-Resource NLP, 2019

2018

Suspicious News Detection Using Micro Blog Text.

Tsubasa Tagami, Hiroki Ouchi, Hiroki Asano, Kazuaki Hanawa, Kaori Uchiyama, Kaito Suzuki, Kentaro Inui, Atsushi Komiya, Atsuo Fujimura, Ryo Yamashita, Hitofumi Yanai, Akinori Machino

Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation, 2018

A Span Selection Model for Semantic Role Labeling.

Hiroki Ouchi, Hiroyuki Shindo, Yuji Matsumoto

Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing, Brussels, Belgium, October 31, 2018

Addressee and Response Selection for Multilingual Conversation.

Motoki Sato, Hiroki Ouchi, Yuta Tsuboi

Proceedings of the 27th International Conference on Computational Linguistics, 2018

2017

Neural Modeling of Multi-Predicate Interactions for Japanese Predicate Argument Structure Analysis.

Hiroki Ouchi, Hiroyuki Shindo, Yuji Matsumoto

Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

2016

Transition-Based Dependency Parsing Exploiting Supertags.

Hiroki Ouchi, Kevin Duh, Hiroyuki Shindo, Yuji Matsumoto

IEEE ACM Trans. Audio Speech Lang. Process., 2016

Similarity Matrix Model for the NTCIR-12 MedNLPDoc Task.

Yuichiro Sawai, Mai Omura, Hiroki Ouchi, Yuki Nagai, Masashi Yoshikawa, Ikuya Yamada

Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, 2016

Addressee and Response Selection for Multi-Party Conversation.

Hiroki Ouchi, Yuta Tsuboi

Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing, 2016

2015

Joint Case Argument Identification for Japanese Predicate Argument Structure Analysis.

Hiroki Ouchi, Hiroyuki Shindo, Kevin Duh, Yuji Matsumoto

Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014

Discriminating between Relevant and Irrelevant Text for Fact Validation.

Mirai Miura, Hiroki Ouchi, Mai Omura, Mayo Yamasaki, Akifumi Yoshimoto

Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, 2014

Improving Dependency Parsers with Supertags.

Hiroki Ouchi, Kevin Duh, Yuji Matsumoto

Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics, 2014