| 2020 | IWSEC | Model Extraction Oriented Data Publishing with k-anonymity. | Takeru Fukuoka, Yuji Yamaoka, Takeaki Terada |
| 2016 | AINA | Ice and Fire: Quantifying the Risk of Re-identification and Utility in Data Anonymization. | Hiroaki Kikuchi, Takayasu Yamaguchi, Koki Hamada, Yuji Yamaoka, Hidenobu Oguri, Jun Sakuma |
| 2016 | ESORICS | A Study from the Data Anonymization Competition Pwscup 2015. | Hiroaki Kikuchi, Takayasu Yamaguchi, Koki Hamada, Yuji Yamaoka, Hidenobu Oguri, Jun Sakuma |
| 2013 | AINA | Privacy-Preserving Distributed Decision Tree Learning with Boolean Class Attributes. | Hiroaki Kikuchi, Kouichi Itoh, Mebae Ushida, Hiroshi Tsuda, Yuji Yamaoka |
| 2009 | IVA | The Lessons Learned in Developing Multi-user Attentive Quiz Agents. | Hung-Hsuan Huang, Takuya Furukawa, Hiroki Ohashi, Aleksandra Cerekovic, Yuji Yamaoka, Igor S. Pandzic, Yukiko I. Nakano, Toyoaki Nishida |
| 2009 | IVA | Information State Based Multimodal Dialogue Management: Estimating Conversational Engagement from Gaze Information. | Yukiko I. Nakano, Yuji Yamaoka |
| 2008 | IVA | Enculturating Conversational Agents Based on a Comparative Corpus Study. | Afia Akhter Lipi, Yuji Yamaoka, Matthias Rehm, Yukiko I. Nakano |
| 2004 | ACSAC | Cozilet: Transparent Encapsulation to Prevent Abuse of Trusted Applets. | Hisashi Kojima, Ikuya Morikawa, Yuko Nakayama, Yuji Yamaoka |