| 2026 | EACL | SearchLLM: Detecting LLM Paraphrased Text by Measuring the Similarity with Regeneration of the Candidate Source via Search Engine. | Hoang-Quoc Nguyen-Son, Minh-Son Dao, Koji Zettsu |
| 2026 | SIGIR | GeoSearch: Augmenting Worldwide Geolocalization with Web-Scale Reverse Image Search and Image Matching. | Tung-Duong Le-Duc, Hoang-Quoc Nguyen-Son, Minh-Son Dao |
| 2024 | EMNLP | SimLLM: Detecting Sentences Generated by Large Language Models Using Similarity between the Generation and its Re-generation. | Hoang-Quoc Nguyen-Son, Minh-Son Dao, Koji Zettsu |
| 2024 | ICONIP | bfOneWORD: Adversarial Text Detection and Prediction Restoration Using One-Word Perturbation. | Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen |
| 2023 | ACL | VoteTRANS: Detecting Adversarial Text without Training by Voting on Hard Labels of Transformations. | Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto, Isao Echizen |
| 2023 | APSEC | Quality Assurance of A GPT-Based Sentiment Analysis System: Adversarial Review Data Generation and Detection. | Tinghui Ouyang, Hoang-Quoc Nguyen-Son, Huy H. Nguyen, Isao Echizen, Yoshiki Seo |
| 2022 | EMNLP | CheckHARD: Checking Hard Labels for Adversarial Text Detection, Prediction Correction, and Perturbed Word Suggestion. | Hoang-Quoc Nguyen-Son, Huy Quang Ung, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto |
| 2021 | IJCNN | OPA2D: One-Pixel Attack, Detection, and Defense in Deep Neural Networks. | Hoang-Quoc Nguyen-Son, Tran Phuong Thao, Seira Hidano, Vanessa Bracamonte, Shinsaku Kiyomoto, Rie Shigetomi Yamaguchi |
| 2021 | NAACL | Machine Translated Text Detection Through Text Similarity with Round-Trip Translation. | Hoang-Quoc Nguyen-Son, Tran Thao Phuong, Seira Hidano, Ishita Gupta, Shinsaku Kiyomoto |
| 2021 | PACLIC | SEPP: Similarity Estimation of Predicted Probabilities for Defending and Detecting Adversarial Text. | Hoang-Quoc Nguyen-Son, Seira Hidano, Kazuhide Fukushima, Shinsaku Kiyomoto |
| 2020 | ACNS | Human Factors in Homograph Attack Recognition. | Tran Phuong Thao, Yukiko Sawaya, Hoang-Quoc Nguyen-Son, Akira Yamada, Ayumu Kubota, Tran Van Sang, Rie Shigetomi Yamaguchi |
| 2020 | DASC | Enhancing A New Classification for IDN Homograph Attack Detection. | Zicong Zhu, Tran Phuong Thao, Hoang-Quoc Nguyen-Son, Rie Shigetomi Yamaguchi, Toshiyuki Nakata |
| 2020 | TrustCom | Boosting Homograph Attack Classification Using Ensemble Learning and N-gram Model. | Tran Phuong Thao, Hoang-Quoc Nguyen-Son, Rie Shigetomi Yamaguchi, Toshiyuki Nakata |
| 2019 | CICLING | Detecting Machine-Translated Paragraphs by Matching Similar Words. | Hoang-Quoc Nguyen-Son, Tran Phuong Thao, Seira Hidano, Shinsaku Kiyomoto |
| 2019 | INLG | Detecting Machine-Translated Text using Back Translation. | Hoang-Quoc Nguyen-Son, Tran Thao Phuong, Seira Hidano, Shinsaku Kiyomoto |
| 2019 | SEC | Hunting Brand Domain Forgery: A Scalable Classification for Homograph Attack. | Tran Phuong Thao, Yukiko Sawaya, Hoang-Quoc Nguyen-Son, Akira Yamada, Kazumasa Omote, Ayumu Kubota |
| 2018 | PACLIC | Identifying Computer-Translated Paragraphs using Coherence Features. | Hoang-Quoc Nguyen-Son, Huy H. Nguyen, Ngoc-Dung T. Tieu, Junichi Yamagishi, Isao Echizen |
| 2015 | IWDW | Discriminating Between Computer-Generated Facial Images and Natural Ones Using Smoothness Property and Local Entropy. | Huy H. Nguyen, Hoang-Quoc Nguyen-Son, Thuc Dinh Nguyen, Isao Echizen |
| 2015 | PACLIC | Paraphrase Detection Based on Identical Phrase and Similar Word Matching. | Hoang-Quoc Nguyen-Son, Yusuke Miyao, Isao Echizen |
| 2013 | IWDW | Detecting Traitors in Re-publishing Updated Datasets. | Anh-Tu Hoang, Hoang-Quoc Nguyen-Son, Minh-Triet Tran, Isao Echizen |
| 2013 | IWDW | Anonymizing Temporal Phrases in Natural Language Text to be Posted on Social Networking Services. | Hoang-Quoc Nguyen-Son, Anh-Tu Hoang, Minh-Triet Tran, Hiroshi Yoshiura, Noboru Sonehara, Isao Echizen |
| 2012 | IWDW | Automatic Anonymous Fingerprinting of Text Posted on Social Networking Services. | Hoang-Quoc Nguyen-Son, Minh-Triet Tran, Tien Dung Tran, Hiroshi Yoshiura, Noboru Sonehara, Isao Echizen |