@techreport{oai:ipsj.ixsq.nii.ac.jp:00034061,
 author = {片岡, 春乃 and 渡辺, 夏樹 and 水谷, 桂子 and 吉浦, 裕 and Kataoka, Haruno and Watanabe, Natsuki and Mizutani, Keiko and Yoshiura, Hiroshi},
 issue = {21(2008-DPS-134)},
 month = {Mar},
 note = {SNS，Blog 等を介した Web 上のコミュニケーションにおいて，プライバシー情報など個人のセンシティブな情報が漏洩し問題となっている．我々は，自然言語テキストの意味と面白さを維持しながら不適切な部分を変更するアクセス制御技術 DCNL を提案し，研究を進めている．本論文では DCNL の実現に向け，特定ユーザの２年分の日記を分析し，自然言語処理を用いたテキスト文章からのプライバシー情報の検知手法を検討する．, In Web-based communication media, such as SNSs and blogs, sentences posted by users cause security problems, such as privacy leakage and abuse. To solve these problems, our early paper proposed the concept of Disclosure Control of Natural Language Information (DCNL) that modifies the users’ sentences so that they are no longer harmful while maintaining their meaning and liveliness. This paper discusses the implementation aspects of DCNL. Diaries that a user has written on SNS for two years are analyzed to clarify technical requirements for DCNL, from which algorithms and data structures of DCNL are derived.},
 title = {自然言語情報の開示制御技術 DCNL の実現に向けて－プライバシー情報検知手法－},
 year = {2008}
}