Cozilet: Transparent Encapsulation to Prevent Abuse of Trusted Applets. - Hisashi Kojima; Ikuya Morikawa; Yuko Nakayama; Yuji Yamaoka (ACSAC, 2004)

Enculturating Conversational Agents Based on a Comparative Corpus Study. - Afia Akhter Lipi; Yuji Yamaoka; Matthias Rehm; Yukiko I. Nakano (IVA, 2008)

Implementing a Multi-user Tour Guide System with an Embodied Conversational Agent. - Aleksandra Cerekovic; Hung-Hsuan Huang; Takuya Furukawa; Yuji Yamaoka; Igor S. Pandzic; Toyoaki Nishida; Yukiko I. Nakano (AMT, 2009)

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 (IVA, 2009)

Information State Based Multimodal Dialogue Management: Estimating Conversational Engagement from Gaze Information. - Yukiko I. Nakano; Yuji Yamaoka (IVA, 2009)

Threat Tree Templates to Ease Difficulties in Threat Modeling. - Ikuya Morikawa; Yuji Yamaoka (NBiS, 2011)

Privacy-Preserving Distributed Decision Tree Learning with Boolean Class Attributes. - Hiroaki Kikuchi; Kouichi Itoh; Mebae Ushida; Hiroshi Tsuda; Yuji Yamaoka (AINA, 2013)

Secret Sharing Scheme with Efficient Keyword Search for Cloud Storage. - Hiroaki Kikuchi; Kouichi Itoh; Mebae Ushida; Yuji Yamaoka; Takanori Oikawa (AsiaJCIS, 2014)

New Privacy-Preserving Method for Matching Location Data. - Mebae Ushida; Yuji Yamaoka; Kouichi Itoh; Hiroshi Tsuda (IMIS, 2014)

Privacy-Preserving Decision Tree Learning with Boolean Target Class. - Hiroaki Kikuchi; Kouichi Itoh; Mebae Ushida; Hiroshi Tsuda; Yuji Yamaoka (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015)

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 (AINA, 2016)

A Study from the Data Anonymization Competition Pwscup 2015. - Hiroaki Kikuchi; Takayasu Yamaguchi; Koki Hamada; Yuji Yamaoka; Hidenobu Oguri; Jun Sakuma (DPM/QASA@ESORICS, 2016)

k-Presence-Secrecy: Practical Privacy Model as Extension of k-Anonymity. - Yuji Yamaoka; Kouichi Itoh (IEICE Trans. Inf. Syst., 2017)

Study on Record Linkage of Anonymizied Data. - Hiroaki Kikuchi; Takayasu Yamaguchi; Koki Hamada; Yuji Yamaoka; Hidenobu Oguri; Jun Sakuma (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018)

How to Handle Excessively Anonymized Datasets. - Ryo Nojima; Hidenobu Oguri; Hiroaki Kikuchi; Hiroshi Nakagawa; Koki Hamada; Takao Murakami; Yuji Yamaoka; Chiemi Watanabe (J. Inf. Process., 2018)

Custom-made Anonymization by Data Analysis Program Provided by Recipient. - Wakana Maeda; Yuji Yamaoka (CODASPY, 2019)

Evaluation of Secure Remote Offering Service for Information Bank. - Keita Kayaba; Hidenobu Oguri; Yuji Yamaoka (CODASPY, 2020)

Model Extraction Oriented Data Publishing with k-anonymity. - Takeru Fukuoka; Yuji Yamaoka; Takeaki Terada (IWSEC, 2020)

Synchro: Block-generation Protocol to Synchronously Process Cross-shard Transactions in State Sharding. - Takaki Asanuma; Takeshi Miyamae; Yuji Yamaoka (CoRR, 2023)

Designing a Location Trace Anonymization Contest. - Takao Murakami; Hiromi Arai; Koki Hamada; Takuma Hatano; Makoto Iguchi; Hiroaki Kikuchi; Atsushi Kuromasa; Hiroshi Nakagawa; Yuichi Nakamura 004; Kenshiro Nishiyama; Ryo Nojima; Hidenobu Oguri; et al. (Proc. Priv. Enhancing Technol., 2023)