| 2026 | ACL | VLURes: Benchmarking Long-Text Grounding and Cross-Lingual Robustness in Vision Language Models. | Jesse Atuhurra, Iqra Ali, Tomoya Iwakura, Hidetaka Kamigaito, Tatsuya Hiraoka |
| 2025 | COLING | SubRegWeigh: Effective and Efficient Annotation Weighing with Subword Regularization. | Kohei Tsuji, Tatsuya Hiraoka, Yuchang Cheng, Tomoya Iwakura |
| 2025 | EMNLP | Investigating Neurons and Heads in Transformer-based LLMs for Typographical Errors. | Kohei Tsuji, Tatsuya Hiraoka, Yuchang Cheng, Eiji Aramaki, Tomoya Iwakura |
| 2021 | EACL | On the (In)Effectiveness of Images for Text Classification. | Chunpeng Ma, Aili Shen, Hiyori Yoshikawa, Tomoya Iwakura, Daniel Beck, Timothy Baldwin |
| 2021 | RANLP | Relation Extraction Using Multiple Pre-Training Models in Biomedical Domain. | Satoshi Hiai, Kazutaka Shimada, Taiki Watanabe, Akiva Miura, Tomoya Iwakura |
| 2021 | RANLP | Learning Entity-Likeness with Multiple Approximate Matches for Biomedical NER. | An Nguyen Le, Hajime Morita, Tomoya Iwakura |
| 2021 | RANLP | Improving Neural Language Processing with Named Entities. | Kyoumoto Matsushita, Takuya Makino, Tomoya Iwakura |
| 2021 | RANLP | Tell Me What You Read: Automatic Expertise-Based Annotator Assignment for Text Annotation in Expert Domains. | Hiyori Yoshikawa, Tomoya Iwakura, Kimi Kaneko, Hiroaki Yoshida, Yasutaka Kumano, Kazutaka Shimada, Rafal Rzepka, Patrycja Swieczkowska |
| 2020 | IJCNLP | Transformer-based Approach for Predicting Chemical Compound Structures. | Yutaro Omote, Kyoumoto Matsushita, Tomoya Iwakura, Akihiro Tamura, Takashi Ninomiya |
| 2019 | ACL | Global Optimization under Length Constraint for Neural Text Summarization. | Takuya Makino, Tomoya Iwakura, Hiroya Takamura, Manabu Okumura |
| 2019 | EMNLP | Multi-Task Learning for Chemical Named Entity Recognition with Chemical Compound Paraphrasing. | Taiki Watanabe, Akihiro Tamura, Takashi Ninomiya, Takuya Makino, Tomoya Iwakura |
| 2019 | RANLP | A Fast and Accurate Partially Deterministic Morphological Analysis. | Hajime Morita, Tomoya Iwakura |
| 2018 | COLING | Detecting Heavy Rain Disaster from Social and Physical Sensor. | Tomoya Iwakura, Seiji Okajima, Nobuyuki Igata, Kunihiro Takeda, Yuzuru Yamakage, Naoshi Morita |
| 2018 | CoNLL | Model Transfer with Explicit Knowledge of the Relation between Class Definitions. | Hiyori Yoshikawa, Tomoya Iwakura |
| 2018 | LREC | Chemical Compounds Knowledge Visualization with Natural Language Processing and Linked Data. | Kazunari Tanaka, Tomoya Iwakura, Yusuke Koyanagi, Noriko Ikeda, Hiroyuki Shindo, Yuji Matsumoto |
| 2017 | PAKDD | Efficient Training of Adaptive Regularization of Weight Vectors for Semi-structured Text. | Tomoya Iwakura |
| 2017 | RANLP | An Eye-tracking Study of Named Entity Annotation. | Takenobu Tokunaga, Hitoshi Nishikawa, Tomoya Iwakura |
| 2016 | PRICAI | An FAQ Search Method Using a Document Classifier Trained with Automatically Generated Training Data. | Takuya Makino, Tomoya Noro, Tomoya Iwakura |
| 2016 | PRICAI | Fast Training of a Graph Boosting for Large-Scale Text Classification. | Hiyori Yoshikawa, Tomoya Iwakura |
| 2014 | PRICAI | An AdaBoost for Efficient Use of Confidences of Weak Hypotheses on Text Categorization. | Tomoya Iwakura, Takahiro Saito, Seishi Okamoto |
| 2013 | CoNLL | A Boosted Semi-Markov Perceptron. | Tomoya Iwakura |
| 2013 | IV | Trend Analysis Tool with Simultaneous Visualization of Rank and Value. | Saori Okubo, Tomoya Iwakura, Kazuo Misue |
| 2013 | RANLP | A Boosting-based Algorithm for Classification of Semi-Structured Text using the Frequency of Substructures. | Tomoya Iwakura |
| 2011 | IJCNLP | A Named Entity Recognition Method based on Decomposition and Concatenation of Word Chunks. | Tomoya Iwakura, Hiroya Takamura, Manabu Okumura |
| 2011 | RANLP | A Named Entity Recognition Method using Rules Acquired from Unlabeled Data. | Tomoya Iwakura |
| 2010 | CICLING | A Named Entity Extraction using Word Information Repeatedly Collected from Unlabeled Data. | Tomoya Iwakura |
| 2009 | HCI | Facilitating Search through Visualized Results. | Takahisa Ando, Satoko Shiga, Tomoya Iwakura, Seishi Okamoto |
| 2009 | RANLP | Fast Boosting-based Part-of-Speech Tagging and Text Chunking with Efficient Rule Representation for Sequential Labeling. | Tomoya Iwakura |
| 2008 | CoNLL | A Fast Boosting-based Learner for Feature-Rich Tagging and Chunking. | Tomoya Iwakura, Seishi Okamoto |
| 2007 | HCI | An Assistant Tool for Concealing Personal Information in Text. | Tomoya Iwakura, Seishi Okamoto |
| 2007 | KES | An Assistant Interface for Finding Query-Related Proper Nouns. | Tomoya Iwakura, Kanji Uchino, Seishi Okamoto |