Tomoyuki Kajiwara

According to our database, Tomoyuki Kajiwara authored at least 56 papers between 2013 and 2023.

Collaborative distances:

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

2023

Unsupervised Translation Quality Estimation Exploiting Synthetic Data and Pre-trained Multilingual Encoder.

Yuto Kuroda, Atsushi Fujita, Tomoyuki Kajiwara, Takashi Ninomiya

CoRR, 2023

Self-Ensemble of N-best Generation Hypotheses by Lexically Constrained Decoding.

Ryota Miyano, Tomoyuki Kajiwara, Yuki Arase

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

Multimodal Neural Machine Translation Using Synthetic Images Transformed by Latent Diffusion Model.

Ryoya Yuasa, Akihiro Tamura, Tomoyuki Kajiwara, Takashi Ninomiya, Tsuneo Kato

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics: Student Research Workshop, 2023

Distractor Generation for Fill-in-the-Blank Exercises by Question Type.

Nana Yoshimi, Tomoyuki Kajiwara, Satoru Uchida, Yuki Arase, Takashi Ninomiya

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics: Student Research Workshop, 2023

Automated Orthodontic Diagnosis from a Summary of Medical Findings.

Takumi Ohtsuka, Tomoyuki Kajiwara, Chihiro Tanikawa, Yuujin Shimizu, Hajime Nagahara, Takashi Ninomiya

Proceedings of the 5th Clinical Natural Language Processing Workshop, 2023

2022

Word-Region Alignment-Guided Multimodal Neural Machine Translation.

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

IEEE ACM Trans. Audio Speech Lang. Process., 2022

Corpus Construction for Historical Newspapers: A Case Study on Public Meeting Corpus Construction Using OCR Error Correction.

Koji Tanaka, Chenhui Chu, Tomoyuki Kajiwara, Yuta Nakashima, Noriko Takemura, Hajime Nagahara, Takao Fujikawa

SN Comput. Sci., 2022

Region-attentive multimodal neural machine translation.

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

Neurocomputing, 2022

A Benchmark Dataset for Multi-Level Complexity-Controllable Machine Translation.

Kazuki Tani, Ryoya Yuasa, Kazuki Takikawa, Akihiro Tamura, Tomoyuki Kajiwara, Takashi Ninomiya, Tsuneo Kato

Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

A Japanese Dataset for Subjective and Objective Sentiment Polarity Classification in Micro Blog Domain.

Haruya Suzuki, Yuto Miyauchi, Kazuki Akiyama, Tomoyuki Kajiwara, Takashi Ninomiya, Noriko Takemura, Yuta Nakashima, Hajime Nagahara

Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

JADE: Corpus for Japanese Definition Modelling.

Han Huang, Tomoyuki Kajiwara, Yuki Arase

Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

Controllable Text Simplification with Deep Reinforcement Learning.

Daiki Yanamoto, Tomoki Ikawa, Tomoyuki Kajiwara, Takashi Ninomiya, Satoru Uchida, Yuki Arase

Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing, 2022

Emotional Intensity Estimation based on Writer's Personality.

Haruya Suzuki, Sora Tarumoto, Tomoyuki Kajiwara, Takashi Ninomiya, Yuta Nakashima, Hajime Nagahara

Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing, 2022

Why is sentence similarity benchmark not predictive of application-oriented task performance?

Kaori Abe, Sho Yokoi, Tomoyuki Kajiwara, Kentaro Inui

Proceedings of the 3rd Workshop on Evaluation and Comparison of NLP Systems, 2022

CEFR-Based Sentence Difficulty Annotation and Assessment.

Yuki Arase, Satoru Uchida, Tomoyuki Kajiwara

Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

A Japanese Masked Language Model for Academic Domain.

Hiroki Yamauchi, Tomoyuki Kajiwara, Marie Katsurai, Ikki Ohmukai, Takashi Ninomiya

Proceedings of the Third Workshop on Scholarly Document Processing, 2022

Adversarial Training on Disentangling Meaning and Language Representations for Unsupervised Quality Estimation.

Yuto Kuroda, Tomoyuki Kajiwara, Yuki Arase, Takashi Ninomiya

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

Comparing BERT-based Reward Functions for Deep Reinforcement Learning in Machine Translation.

Yuki Nakatani, Tomoyuki Kajiwara, Takashi Ninomiya

Proceedings of the 9th Workshop on Asian Translation, 2022

2021

WRIME: A New Dataset for Emotional Intensity Estimation with Subjective and Objective Annotations.

Tomoyuki Kajiwara, Chenhui Chu, Noriko Takemura, Yuta Nakashima, Hajime Nagahara

Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2021

Language-agnostic Representation from Multilingual Sentence Encoders for Cross-lingual Similarity Estimation.

Nattapong Tiyajamorn, Tomoyuki Kajiwara, Yuki Arase, Makoto Onizuka

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

DIRECT: Direct and Indirect Responses in Conversational Text Corpus.

Junya Takayama, Tomoyuki Kajiwara, Yuki Arase

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2021, 2021

Definition Modelling for Appropriate Specificity.

Han Huang, Tomoyuki Kajiwara, Yuki Arase

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

Distilling Word Meaning in Context from Pre-trained Language Models.

Yuki Arase, Tomoyuki Kajiwara

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2021, 2021

TMEKU System for the WAT2021 Multimodal Translation Task.

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

Proceedings of the 8th Workshop on Asian Translation, 2021

Distinct Label Representations for Few-Shot Text Classification.

Sora Ohashi, Junya Takayama, Tomoyuki Kajiwara, Yuki Arase

Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing, 2021

Edit Distance Based Curriculum Learning for Paraphrase Generation.

Sora Kadotani, Tomoyuki Kajiwara, Yuki Arase, Makoto Onizuka

Proceedings of the ACL-IJCNLP 2021 Student Research Workshop, 2021

2020

TMUOU Submission for WMT20 Quality Estimation Shared Task.

Akifumi Nakamachi, Hiroki Shimanaka, Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the Fifth Conference on Machine Translation, 2020

SAPPHIRE: Simple Aligner for Phrasal Paraphrase with Hierarchical Representation.

Masato Yoshinaka, Tomoyuki Kajiwara, Yuki Arase

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Word Complexity Estimation for Japanese Lexical Simplification.

Daiki Nishihara, Tomoyuki Kajiwara

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Annotation of Adverse Drug Reactions in Patients' Weblogs.

Yuki Arase, Tomoyuki Kajiwara, Chenhui Chu

Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Text Simplification with Reinforcement Learning Using Supervised Rewards on Grammaticality, Meaning Preservation, and Simplicity.

Akifumi Nakamachi, Tomoyuki Kajiwara, Yuki Arase

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: Student Research Workshop, 2020

Double Attention-based Multimodal Neural Machine Translation with Semantic Image Regions.

Yuting Zhao, Mamoru Komachi, Tomoyuki Kajiwara, Chenhui Chu

Proceedings of the 22nd Annual Conference of the European Association for Machine Translation, 2020

SOME: Reference-less Sub-Metrics Optimized for Manual Evaluations of Grammatical Error Correction.

Ryoma Yoshimura, Masahiro Kaneko, Tomoyuki Kajiwara, Mamoru Komachi

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

Tiny Word Embeddings Using Globally Informed Reconstruction.

Sora Ohashi, Mao Isogawa, Tomoyuki Kajiwara, Yuki Arase

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

IDSOU at WNUT-2020 Task 2: Identification of Informative COVID-19 English Tweets.

Sora Ohashi, Tomoyuki Kajiwara, Chenhui Chu, Noriko Takemura, Yuta Nakashima, Hajime Nagahara

Proceedings of the Sixth Workshop on Noisy User-generated Text, 2020

Text Classification with Negative Supervision.

Sora Ohashi, Junya Takayama, Tomoyuki Kajiwara, Chenhui Chu, Yuki Arase

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

Monolingual Transfer Learning via Bilingual Translators for Style-Sensitive Paraphrase Generation.

Tomoyuki Kajiwara, Biwa Miura, Yuki Arase

Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

2019

Machine Translation Evaluation with BERT Regressor.

Hiroki Shimanaka, Tomoyuki Kajiwara, Mamoru Komachi

CoRR, 2019

Using Natural Language Processing to Develop an Automated Orthodontic Diagnostic System.

Tomoyuki Kajiwara, Chihiro Tanikawa, Yuujin Shimizu, Chenhui Chu, Takashi Yamashiro, Hajime Nagahara

CoRR, 2019

Contextualized context2vec.

Kazuki Ashihara, Tomoyuki Kajiwara, Yuki Arase, Satoru Uchida

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

Controllable Text Simplification with Lexical Constraint Loss.

Daiki Nishihara, Tomoyuki Kajiwara, Yuki Arase

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

Negative Lexically Constrained Decoding for Paraphrase Generation.

Tomoyuki Kajiwara

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

2018

RUSE: Regressor Using Sentence Embeddings for Automatic Machine Translation Evaluation.

Hiroki Shimanaka, Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the Third Conference on Machine Translation: Shared Task Papers, 2018

Contextualized Word Representations for Multi-Sense Embedding.

Kazuki Ashihara, Tomoyuki Kajiwara, Yuki Arase, Satoru Uchida

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

Metric for Automatic Machine Translation Evaluation based on Universal Sentence Representations.

Hiroki Shimanaka, Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics, 2018

TMU System for SLAM-2018.

Masahiro Kaneko, Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the Thirteenth Workshop on Innovative Use of NLP for Building Educational Applications@NAACL-HLT 2018, 2018

Complex Word Identification Based on Frequency in a Learner Corpus.

Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the Thirteenth Workshop on Innovative Use of NLP for Building Educational Applications@NAACL-HLT 2018, 2018

2017

MIPA: Mutual Information Based Paraphrase Acquisition via Bilingual Pivoting.

Tomoyuki Kajiwara, Mamoru Komachi, Daichi Mochihashi

Proceedings of the Eighth International Joint Conference on Natural Language Processing, 2017

Semantic Features Based on Word Alignments for Estimating Quality of Text Simplification.

Tomoyuki Kajiwara, Atsushi Fujita

Proceedings of the Eighth International Joint Conference on Natural Language Processing, 2017

Improving Japanese-to-English Neural Machine Translation by Paraphrasing the Target Language.

Yuuki Sekizawa, Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the 4th Workshop on Asian Translation, 2017

Building a Non-Trivial Paraphrase Corpus Using Multiple Machine Translation Systems.

Yui Suzuki, Tomoyuki Kajiwara, Mamoru Komachi

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

2016

Building a Monolingual Parallel Corpus for Text Simplification Using Sentence Similarity Based on Alignment between Word Embeddings.

Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the COLING 2016, 2016

Controlled and Balanced Dataset for Japanese Lexical Simplification.

Tomonori Kodaira, Tomoyuki Kajiwara, Mamoru Komachi

Proceedings of the ACL 2016 Student Research Workshop, Berlin, Germany, August 7-12, 2016, 2016

2015

Evaluation Dataset and System for Japanese Lexical Simplification.

Tomoyuki Kajiwara, Kazuhide Yamamoto

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

Noun Paraphrasing Based on a Variety of Contexts.

Tomoyuki Kajiwara, Kazuhide Yamamoto

Proceedings of the 28th Pacific Asia Conference on Language, Information and Computation, 2014

2013

Selecting Proper Lexical Paraphrase for Children.

Tomoyuki Kajiwara, Hiroshi Matsumoto, Kazuhide Yamamoto

Proceedings of the 25th Conference on Computational Linguistics and Speech Processing, 2013