Naoki Otani

According to our database, Naoki Otani authored at least 25 papers between 2015 and 2026.

Collaborative distances:

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

2026

Blue Data Intelligence Layer: Streaming Data and Agents for Multi-source Multi-modal Data-Centric Applications.

Moin Aminnaseri, Farima Fatahi Bayat, Nikita Bhutani, Jean-Flavien Bussotti, Kevin Chan, Rafael Li Chen, Yanlin Feng, Jackson Hassell, Estevam Hruschka, Eser Kandogan, Hannah Kim, James Levine, Seiji Maekawa, Jalal Mahmud, Kushan Mitra, Naoki Otani, Pouya Pezeshkpour, Nima Shahbazi, Chen Shen, Dan Zhang

CoRR, April, 2026

Cross-lingual and Word-Independent Methods for Quantifying Degree of Grammaticalization.

Ryo Nagata, Daichi Mochihashi, Misato Ido, Yusuke Kubota, Naoki Otani, Yoshifumi Kawasaki, Hiroya Takamura

Proceedings of the 19th Conference of the European Chapter of the Association for Computational Linguistics, 2026

Do Agents Need to Plan Step-by-Step? Rethinking Planning Horizon in Data-Centric Tool Calling.

Naoki Otani, Nikita Bhutani, Hannah Kim, Dan Zhang, Estevam Hruschka

Proceedings of the ACM Conference on AI and Agentic Systems, 2026

L.A.K.E.: Logic Agent for Knowledge Extraction in Data Planning.

Jean-Flavien Bussotti, Naoki Otani, Eser Kandogan

Proceedings of the ACM Conference on AI and Agentic Systems, 2026

2025

Natural Language Processing for Human Resources: A Survey.

Naoki Otani, Nikita Bhutani, Estevam Hruschka

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

2024

Report on the Theme Session "Linguistics and Natural Language Processing in the Era of Deep Learning".

Ryo Nagata, Naoki Otani, Yoshifumi Kawasaki, Hiroya Takamura

J. Nat. Lang. Process., 2024

Snippet-based Conversational Recommender System.

Haibo Sun, Naoki Otani, Hannah Kim, Dan Zhang, Nikita Bhutani

CoRR, 2024

A Computational Approach to Quantifying Grammaticization of English Deverbal Prepositions.

Ryo Nagata, Yoshifumi Kawasaki, Naoki Otani, Hiroya Takamura

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2023

Leveraging Eventuality-Centric Implicit Knowledge for Natural Language Understanding

Naoki Otani

PhD thesis, 2023

Contextualized Word Vector-based Methods for Discovering Semantic Differences with No Training nor Word Alignment.

Ryo Nagata, Hiroya Takamura, Naoki Otani, Yoshifumi Kawasaki

CoRR, 2023

Construction Grammar Provides Unique Insight into Neural Language Models.

Leonie Weissweiler, Taiqi He, Naoki Otani, David R. Mortensen, Lori S. Levin, Hinrich Schütze

CoRR, 2023

Variance Matters: Detecting Semantic Differences without Corpus/Word Alignment.

Ryo Nagata, Hiroya Takamura, Naoki Otani, Yoshifumi Kawasaki

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

A Textual Dataset for Situated Proactive Response Selection.

Naoki Otani, Jun Araki, HyeongSik Kim, Eduard H. Hovy

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022

LITE: Intent-based Task Representation Learning Using Weak Supervision.

Naoki Otani, Michael Gamon, Sujay Kumar Jauhar, Mei Yang, Sri Raghu Malireddi, Oriana Riva

Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

2020

Neural Polysynthetic Language Modelling.

Lane Schwartz, Francis M. Tyers, Lori S. Levin, Christo Kirov, Patrick Littell, Chi-kiu Lo, Emily Prud'hommeaux, Hyunji Hayley Park, Kenneth Steimel, Rebecca Knowles, Jeffrey Micher, Lonny Strunk, Han Liu, Coleman Haley, Katherine J. Zhang, Robbie Jimerson, Vasilisa Andriyanets, Aldrian Obaja Muis, Naoki Otani, Jong Hyuk (Jay) Park, Zhisong Zhang

CoRR, 2020

Pre-tokenization of Multi-word Expressions in Cross-lingual Word Embeddings.

Naoki Otani, Satoru Ozaki, Xingyuan Zhao, Yucen Li, Micaelah St Johns, Lori S. Levin

Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

2019

The ARIEL-CMU Systems for LoReHLT18.

Aditi Chaudhary, Siddharth Dalmia, Junjie Hu, Xinjian Li, Austin Matthews, Aldrian Obaja Muis, Naoki Otani, Shruti Rijhwani, Zaid Sheikh, Nidhi Vyas, Xinyi Wang, Jiateng Xie, Ruochen Xu, Chunting Zhou, Peter J. Jansen, Yiming Yang, Lori S. Levin, Florian Metze, Teruko Mitamura, David R. Mortensen, Graham Neubig, Eduard H. Hovy, Alan W. Black, Jaime G. Carbonell, Graham Horwood, Shabnam Tafreshi, Mona T. Diab, Efsun Sarioglu Kayi, Noura Farra, Kathleen R. McKeown

CoRR, 2019

What A Sunny Day â˜": Toward Emoji-Sensitive Irony Detection.

Shirley Anugrah Hayati, Aditi Chaudhary, Naoki Otani, Alan W. Black

Proceedings of the 5th Workshop on Noisy User-generated Text, 2019

Toward Comprehensive Understanding of a Sentiment Based on Human Motives.

Naoki Otani, Eduard H. Hovy

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

2018

Unsupervised Cross-lingual Transfer of Word Embedding Spaces.

Ruochen Xu, Yiming Yang, Naoki Otani, Yuexin Wu

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

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

Naoki Otani, Hirokazu Kiyomaru, Daisuke Kawahara, Sadao Kurohashi

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

Low-resource Cross-lingual Event Type Detection via Distant Supervision with Minimal Effort.

Aldrian Obaja Muis, Naoki Otani, Nidhi Vyas, Ruochen Xu, Yiming Yang, Teruko Mitamura, Eduard H. Hovy

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

2016

Quality control of crowdsourced classification using hierarchical class structures.

Naoki Otani, Yukino Baba, Hisashi Kashima

Expert Syst. Appl., 2016

IRT-based Aggregation Model of Crowdsourced Pairwise Comparison for Evaluating Machine Translations.

Naoki Otani, Toshiaki Nakazawa, Daisuke Kawahara, Sadao Kurohashi

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

2015

Quality Control for Crowdsourced Hierarchical Classification.

Naoki Otani, Yukino Baba, Hisashi Kashima

Proceedings of the 2015 IEEE International Conference on Data Mining, 2015