| 2025 | ACL | On Entity Identification in Language Models. | Masaki Sakata, Benjamin Heinzerling, Sho Yokoi, Takumi Ito, Kentaro Inui |
| 2025 | NAACL | STEP: Staged Parameter-Efficient Pre-training for Large Language Models. | Kazuki Yano, Takumi Ito, Jun Suzuki |
| 2025 | SNPD | Data Augmentation in Invalid User Detection Based on a Typing Speed of Individual Words. | Takumi Ito, Tomoya Kawakami |
| 2024 | ACL | STEP: Staged Parameter-Efficient Pre-training for Large Language Models. | Kazuki Yano, Takumi Ito, Jun Suzuki |
| 2024 | WISE | PR-Rank: A Parameter Regression Approach for Learning-to-Rank Model Adaptation Without Target Domain Data. | Takumi Ito, Atsuki Maruta, Makoto P. Kato, Sumio Fujita |
| 2023 | EMNLP | Investigating the Effectiveness of Multiple Expert Models Collaboration. | Ikumi Ito, Takumi Ito, Jun Suzuki, Kentaro Inui |
| 2023 | IECON | Development of an Endoskeletal-Type Leg Assistive Orthosis Using Pneumatic Rubber Artificial Muscles. | Takumi Ito, Kiichi Uchiyama, Hiroki Tomori |
| 2023 | UIST | Use of an AI-powered Rewriting Support Software in Context with Other Tools: A Study of Non-Native English Speakers. | Takumi Ito, Naomi Yamashita, Tatsuki Kuribayashi, Masatoshi Hidaka, Jun Suzuki, Ge Gao, Jack Jamieson, Kentaro Inui |
| 2023 | Tencon | Experimental Investigation of the Generalization Performance of Neural Network in Defect Localization System for Steel Pipe Health Monitoring. | Yuya Hayakawa, Yuga Aoki, Kenjiro Mori, Takumi Ito, Takayuki Kawahara |
| 2022 | IROS | Hoverability Analysis and Development of a Quadrotor Only with Clockwise Rotors. | Shunsuke Mochida, Ryotaro Onuki, Takahiro Kawagoe, Takumi Ito, Tatsuya Ibuki, Riku Funada, Mitsuji Sampei |
| 2022 | SoMeT | Prompt Sensitivity of Language Model for Solving Programming Problems. | Atsushi Shirafuji, Takumi Ito, Makoto Morishita, Yuki Nakamura, Yusuke Oda, Jun Suzuki, Yutaka Watanobe |
| 2021 | ACL | Lower Perplexity is Not Always Human-Like. | Tatsuki Kuribayashi, Yohei Oseki, Takumi Ito, Ryo Yoshida, Masayuki Asahara, Kentaro Inui |
| 2020 | ACL | Language Models as an Alternative Evaluator of Word Order Hypotheses: A Case Study in Japanese. | Tatsuki Kuribayashi, Takumi Ito, Jun Suzuki, Kentaro Inui |
| 2020 | EMNLP | Langsmith: An Interactive Academic Text Revision System. | Takumi Ito, Tatsuki Kuribayashi, Masatoshi Hidaka, Jun Suzuki, Kentaro Inui |
| 2019 | EMNLP | TEASPN: Framework and Protocol for Integrated Writing Assistance Environments. | Masato Hagiwara, Takumi Ito, Tatsuki Kuribayashi, Jun Suzuki, Kentaro Inui |
| 2019 | INLG | Diamonds in the Rough: Generating Fluent Sentences from Early-Stage Drafts for Academic Writing Assistance. | Takumi Ito, Tatsuki Kuribayashi, Hayato Kobayashi, Ana Brassard, Masato Hagiwara, Jun Suzuki, Kentaro Inui |
| 2018 | ISCAS | Live Demonstration of IoT and AI System for Recognition of States of Buildings subjected to Seismic Vibration Motion. | Takumi Ito, Changhoon Choi, Takahiro Yamamoto, Takashi Nakajima, Takayuki Kawahara, Yoichiro Hashizume, Mikio Hasegawa |
| 2017 | ACL | Semantic Parsing of Pre-university Math Problems. | Takuya Matsuzaki, Takumi Ito, Hidenao Iwane, Hirokazu Anai, Noriko H. Arai |
| 2017 | IJCNLP | Coreference Resolution on Math Problem Text in Japanese. | Takumi Ito, Takuya Matsuzaki, Satoshi Sato |
| 2004 | PIMRC | Likelihood function for QRM-MLD suitable for soft-decision turbo decoding and its performance for OFCDM MIMO multiplexing in multipath fading channel. | Kenichi Higuchi, Hiroyuki Kawai, Noriyuki Maeda, Mamoru Sawahashi, Takumi Ito, Yoshikazu Kakura, Akihisa Ushirokawa, Hiroyuki Seki |
| 2000 | PIMRC | Transmit power control with an accurate SNR measurement in M-ary/SS scheme for DS/CDMA systems. | Takumi Ito, Seiichi Sampei, Norihiko Morinaga |