| 2026 | AIED | Contrastive Network-Based Similarity for Zero-Shot Automatic Scoring of Very Short Handwritten Answers. | Nam Tuan Ly, Hung Tuan Nguyen, Thanh-Nghia Truong, Masamitsu Ito, Masaki Nakagawa |
| 2026 | ICDAR | Automated Character-Level Annotation for Historical Nom Documents via an Iterative Self-updating Radical-Based Recognizer. | Cuong Tuan Nguyen, Khoa Nguyen Tran, Ngoc Tuan Nguyen, Hung Tuan Nguyen, Nam Tuan Ly, Masaki Nakagawa |
| 2026 | ICDAR | Hierarchical Stroke-Level Clustering and Step-Level Segmentation for Automatic Scoring of Geometric Construction Answers with an Electronic Drawing Compass. | Thanh-Nghia Truong, Hung Tuan Nguyen, Nam Tuan Ly, Yoichi Tsuchida, Hiroshi Miyazawa, Tomo Asakura, Masamitsu Ito, Toshihiko Horie, Fumiko Yasuno, Masaki Nakagawa |
| 2026 | ICPRAM | Siamese Network-Based Handwritten Pattern Similarity for Few-Shot Automatic Scoring of Very Short Answers. | Nam Tuan Ly, Hung Tuan Nguyen, Masaki Nakagawa |
| 2025 | AIED | Similarity-Based Scoring Model for Handwritten Answers in Japanese Workbooks. | Takahiro Saito, Hung Tuan Nguyen, Kanako Komiya, Tsunenori Ishioka, Masaki Nakagawa |
| 2025 | AIED | Investigating the Influence of Automated Transcription Error Correction on Automated Grading for Handwritten Japanese Answers. | Rina Suzuki, Takahiro Saito, Hisao Usui, Hiroaki Ozaki, Hung Tuan Nguyen, Kanako Komiya, Tsunenori Ishioka, Masaki Nakagawa |
| 2025 | ICDAR | Automated Recognition and Scoring of Handwritten Short Answer: Insights from Japanese Elementary and Junior High Schools. | Hung Tuan Nguyen, Thanh-Nghia Truong, Nam Tuan Ly, Masaki Nakagawa, Toshihiko Horie |
| 2025 | VTC | Enhancing 5G Resilience to Smart-Jammer Attacks: Incorporating Frequency Hopping to 5G. | Miguel Villanueva-Fernndez, Preben Mogensen, Klaus I. Pedersen, Hung Tuan Nguyen, Alejandro Ramrez-Arroyo, Kristian Hausgaard Soerensen |
| 2024 | DAS | Two Experiments for Automatic Scoring of Handwritten Descriptive Answers. | Masaki Nakagawa, Hung Tuan Nguyen, Thanh-Nghia Truong, Nam Tuan Ly, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Tomo Asakura, Hiroshi Miyazawa, Takahiro Yamamoto, Toshihiko Horie, Fumiko Yasuno |
| 2024 | DAS | Error Correction of Japanese Character-Recognition in Answers to Writing-Type Questions Using T5. | Rina Suzuki, Hisao Usui, Hiroaki Ozaki, Hung Tuan Nguyen, Kanako Komiya, Tsunenori Ishioka, Masaki Nakagawa |
| 2024 | ICDAR | Content-Based Similarity for Automatic Scoring of Handwritten Descriptive Answers. | Nghia Thanh Truong, Hung Tuan Nguyen, Nam Tuan Ly, Toshihiko Horie, Masaki Nakagawa |
| 2023 | AIED | Digitalizing educational workbooks and collecting handwritten answers for automatic scoring. | Tomo Asakura, Hung Tuan Nguyen, Nghia Truong, Nam Tuan Ly, Cuong Tuan Nguyen, Hiroshi Miyazawa, Yoichi Tsuchida, Takahiro Yamamoto, Masamitsu Ito, Toshihiko Horie, Fumiko Yasuno, Tsunenori Ishioka, Kokoro Kobayashi, Ikuko Shimizu, Masaki Nakagawa |
| 2023 | ICDAR | Incremental Teacher Model with Mixed Augmentations and Scheduled Pseudo-label Loss for Handwritten Text Recognition. | Masayuki Honda, Hung Tuan Nguyen, Cuong Tuan Nguyen, Kha Cong Nguyen, Ryosuke Odate, Takashi Kanemaru, Masaki Nakagawa |
| 2022 | AIED | Fully Automated Short Answer Scoring of the Trial Tests for Common Entrance Examinations for Japanese University. | Haruki Oka, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa, Tsunenori Ishioka |
| 2022 | ICFHR | Handwriting Recognition and Automatic Scoring for Descriptive Answers in Japanese Language Tests. | Hung Tuan Nguyen, Cuong Tuan Nguyen, Haruki Oka, Tsunenori Ishioka, Masaki Nakagawa |
| 2021 | ICDAR | 2D Self-attention Convolutional Recurrent Network for Offline Handwritten Text Recognition. | Nam Tuan Ly, Hung Tuan Nguyen, Masaki Nakagawa |
| 2021 | ICDAR | Recurrent Neural Network Transducer for Japanese and Chinese Offline Handwritten Text Recognition. | Trung Tan Ngo, Hung Tuan Nguyen, Nam Tuan Ly, Masaki Nakagawa |
| 2021 | ICDAR | A-VLAD: An End-to-End Attention-Based Neural Network for Writer Identification in Historical Documents. | Trung Tan Ngo, Hung Tuan Nguyen, Masaki Nakagawa |
| 2021 | ICDAR | Temporal Classification Constraint for Improving Handwritten Mathematical Expression Recognition. | Cuong Tuan Nguyen, Hung Tuan Nguyen, Kei Morizumi, Masaki Nakagawa |
| 2021 | ICDAR | Global Context for Improving Recognition of Online Handwritten Mathematical Expressions. | Cuong Tuan Nguyen, Thanh-Nghia Truong, Hung Tuan Nguyen, Masaki Nakagawa |
| 2021 | ICDAR | Relation-Based Representation for Handwritten Mathematical Expression Recognition. | Thanh-Nghia Truong, Quang Huy Ung, Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa |
| 2021 | ICDAR | GSSF: A Generative Sequence Similarity Function Based on a Seq2Seq Model for Clustering Online Handwritten Mathematical Answers. | Quang Huy Ung, Cuong Tuan Nguyen, Hung Tuan Nguyen, Masaki Nakagawa |
| 2021 | ICDAR | A Transformer-Based Math Language Model for Handwritten Math Expression Recognition. | Quang Huy Ung, Cuong Tuan Nguyen, Hung Tuan Nguyen, Thanh-Nghia Truong, Masaki Nakagawa |
| 2020 | ICPR | Online trajectory recovery from offline handwritten Japanese kanji characters of multiple strokes. | Hung Tuan Nguyen, Tsubasa Nakamura, Cuong Tuan Nguyen, Masaki Nakawaga |
| 2019 | ICDAR | Strategy and Tools for Collecting and Annotating Handwritten Descriptive Answers for Developing Automatic and Semi-Automatic Marking - An Initial Effort to Math. | Quang Huy Ung, Khanh Minh Phan, Hung Tuan Nguyen, Masaki Nakagawa |
| 2018 | ICFHR | Online Japanese Handwriting Recognizers using Recurrent Neural Networks. | Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa |
| 2018 | ICFHR | ICFHR 2018 - Competition on Vietnamese Online Handwritten Text Recognition using HANDS-VNOnDB (VOHTR2018). | Hung Tuan Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa |
| 2017 | ICDAR | Attempts to recognize anomalously deformed Kana in Japanese historical documents. | Hung Tuan Nguyen, Nam Tuan Ly, Kha Cong Nguyen, Cuong Tuan Nguyen, Masaki Nakagawa |
| 2016 | ICFHR | Preparation of an Unconstrained Vietnamese Online Handwriting Database and Recognition Experiments by Recurrent Neural Networks. | Hung Tuan Nguyen, Cuong Tuan Nguyen, Pham The Bao, Masaki Nakagawa |
| 2012 | VTC | Downlink Radio Resource Management for LTE-Advanced System with Combined MU-MIMO and Carrier Aggregation Features. | Hung Tuan Nguyen, Istvn Z. Kovcs |
| 2012 | VTC | A MU-MIMO CQI Estimation Method for MU-MIMO UEs in LTE Systems. | Hung Tuan Nguyen, Istvn Z. Kovcs |
| 2012 | WCNC | Uplink multi-cluster scheduling with MU-MIMO for LTE-Advanced with carrier aggregation. | Hua Wang, Hung Tuan Nguyen, Claudio Rosa, Klaus I. Pedersen |
| 2011 | VTC | Feedback Compression Schemes for Downlink Carrier Aggregation in LTE-Advanced. | Hung Tuan Nguyen, Istvn Z. Kovcs, Yuanye Wang, Klaus I. Pedersen |
| 2004 | PIMRC | Capacity and performance of MIMO systems under the impact of feedback delay. | Hung Tuan Nguyen, Jrgen Bach Andersen, Gert Frlund Pedersen |
| 2004 | PIMRC | A stochastic model of spatio-temporally correlated narrowband MIMO channel based on indoor measurement. | Hung Tuan Nguyen, Jrgen Bach Andersen, Gert Frlund Pedersen |