Novel method to watermark anonymized data for data publishing

Yuuichi Nakamura, Yoshimichi Nakatsuka, Hiroaki Nishi

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


In this study, an anonymization infrastructure for the secondary use of data is proposed. The proposed infrastructure can publish data that includes privacy information while preserving the privacy by using anonymization techniques. The infrastructure considers a situation where ill-motivated users redistribute the data without authorization. Therefore, we propose a watermarking method for anonymized data to solve this problem. The proposed method is implemented, and the proposed method's tolerance against attacks is evaluated.

Original languageEnglish
Pages (from-to)1671-1679
Number of pages9
JournalIEICE Transactions on Information and Systems
Issue number8
Publication statusPublished - 2017 Aug


  • Anonymization
  • Distortion attack
  • Turbo code
  • Watermarking

ASJC Scopus subject areas

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence


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