Yuji Yamaoka

According to our database, Yuji Yamaoka authored at least 20 papers between 2004 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

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, Kenshiro Nishiyama, Ryo Nojima, Hidenobu Oguri, Chiemi Watanabe, Akira Yamada, Takayasu Yamaguchi, Yuji Yamaoka

Proc. Priv. Enhancing Technol., January, 2023

Synchro: Block-generation Protocol to Synchronously Process Cross-shard Transactions in State Sharding.

Takaki Asanuma, Takeshi Miyamae, Yuji Yamaoka

CoRR, 2023

2020

Model Extraction Oriented Data Publishing with k-anonymity.

Takeru Fukuoka, Yuji Yamaoka, Takeaki Terada

Proceedings of the Advances in Information and Computer Security, 2020

Evaluation of Secure Remote Offering Service for Information Bank.

Keita Kayaba, Hidenobu Oguri, Yuji Yamaoka

Proceedings of the CODASPY '20: Tenth ACM Conference on Data and Application Security and Privacy, 2020

2019

Custom-made Anonymization by Data Analysis Program Provided by Recipient.

Wakana Maeda, Yuji Yamaoka

Proceedings of the Ninth ACM Conference on Data and Application Security and Privacy, 2019

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

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

2017

<i>k</i>-Presence-Secrecy: Practical Privacy Model as Extension of <i>k</i>-Anonymity.

Yuji Yamaoka, Kouichi Itoh

IEICE Trans. Inf. Syst., 2017

2016

A Study from the Data Anonymization Competition Pwscup 2015.

Hiroaki Kikuchi, Takayasu Yamaguchi, Koki Hamada, Yuji Yamaoka, Hidenobu Oguri, Jun Sakuma

Proceedings of the Data Privacy Management and Security Assurance, 2016

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

Proceedings of the 30th IEEE International Conference on Advanced Information Networking and Applications, 2016

2015

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

2014

New Privacy-Preserving Method for Matching Location Data.

Mebae Ushida, Yuji Yamaoka, Kouichi Itoh, Hiroshi Tsuda

Proceedings of the Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, 2014

Secret Sharing Scheme with Efficient Keyword Search for Cloud Storage.

Hiroaki Kikuchi, Kouichi Itoh, Mebae Ushida, Yuji Yamaoka, Takanori Oikawa

Proceedings of the Ninth Asia Joint Conference on Information Security, 2014

2013

Privacy-Preserving Distributed Decision Tree Learning with Boolean Class Attributes.

Hiroaki Kikuchi, Kouichi Itoh, Mebae Ushida, Hiroshi Tsuda, Yuji Yamaoka

Proceedings of the 27th IEEE International Conference on Advanced Information Networking and Applications, 2013

2011

Threat Tree Templates to Ease Difficulties in Threat Modeling.

Ikuya Morikawa, Yuji Yamaoka

Proceedings of the 14th International Conference on Network-Based Information Systems, 2011

2009

Information State Based Multimodal Dialogue Management: Estimating Conversational Engagement from Gaze Information.

Yukiko I. Nakano, Yuji Yamaoka

Proceedings of the Intelligent Virtual Agents, 9th International Conference, 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

Proceedings of the Intelligent Virtual Agents, 9th International Conference, 2009

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

Proceedings of the Active Media Technology, 5th International Conference, 2009

2008

Enculturating Conversational Agents Based on a Comparative Corpus Study.

Afia Akhter Lipi, Yuji Yamaoka, Matthias Rehm, Yukiko I. Nakano

Proceedings of the Intelligent Virtual Agents, 8th International Conference, 2008

2004

Cozilet: Transparent Encapsulation to Prevent Abuse of Trusted Applets.

Hisashi Kojima, Ikuya Morikawa, Yuko Nakayama, Yuji Yamaoka

Proceedings of the 20th Annual Computer Security Applications Conference (ACSAC 2004), 2004