Disclosure risk assessment using the quasi-multinomial distribution

• Project/Area Number: 18730145
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Economic statistics
• Research Institution: Kanazawa University
• Principal Investigator: HOSHINO Nobuaki Kanazawa University, 経済学経営学系, 准教授 (00313627)
• Project Period (FY): 2006 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥4,290,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥390,000); Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2007: ¥1,400,000 (Direct Cost: ¥1,400,000); Fiscal Year 2006: ¥1,200,000 (Direct Cost: ¥1,200,000)
• Keywords: 個票開示リスク / 母集団一意 / プライバシー / 寸法指標 / 統計的開示制限 / 無限分解可能 / 離散多変数分布

Research Abstract

まず実務的な成果を説明する。研究代表者は、個票開示リスク評価に用いるモデル族の合理的な構成方法を提示した。疑似多項分布はこの族のメンバーであり、特に個票開示リスク評価に必要な結果を与えた。数理的な成果としては、離散多変数分布の族を提案して性質を評価した。また、確率分割の族を小数法則によって特徴づけした事が重要である。

Research Products

• [Journal Article] The quasi-multinomial distribution as a tool for disclosure risk assessment (2009)
  • Author(s): Nobuaki HOSHINO
  • Journal Title: Journal of Official Statistics (To appear)
  • Peer Reviewed
• [Journal Article] The quasi-multinomial distribution as a tool for disclosure risk assessment (2009)
  • Author(s): Nobuaki HOSHINO
  • Journal Title: Journal of Official Statistics (掲載確定)
  • Peer Reviewed
• [Journal Article] A discrete multivariate distribution resulting from the law of small numbers (2006)
  • Author(s): Nobuaki HOSHINO
  • Journal Title: Journal of Applied Probability Vol. 43 Pages: 852-866
  • Peer Reviewed
• [Journal Article] A discrete multivariate distribution resulting from the law of small numbers (2006)
  • Author(s): Hoshino, N.
  • Journal Title: Journal of Applied Probability 43 Pages: 852-866
• [Presentation] On a class of random partitioning distributions (2008)
  • Author(s): Nobuaki HOSHINO
  • Organizer: Computational Algebraic Statistics, Theories and Applications(CASTA 2008)
  • Place of Presentation: 京都大学会館
  • Year and Date: 2008-12-10
• [Presentation] On a class of random partitioning distributions (2008)
  • Author(s): Nobuaki HOSHINO
  • Organizer: Computational Algebraic Statistics, Theories and Applications (CASTA 2008)
  • Place of Presentation: 京都大学会館
  • Year and Date: 2008-12-10
• [Presentation] 複合ポアソンから生成される確率分割族について (2008)
  • Author(s): 星野伸明
  • Organizer: 統計関連学会連合大会
  • Place of Presentation: 慶應義塾大学
  • Year and Date: 2008-09-09
• [Presentation] 複合ボアソンから生成される確率分割族について (2008)
  • Author(s): 星野伸明
  • Organizer: 統計関連学会連合大会
  • Place of Presentation: 慶応義塾大学理工学部
  • Year and Date: 2008-09-09
• [Presentation] 疑似多項分布による個票開示リスク評価(続) (2007)
  • Author(s): 星野伸明
  • Organizer: 統計関連学会連合大会
  • Place of Presentation: 神戸大学
  • Year and Date: 2007-09-08
• [Presentation] A family of distributions closed under anonymization (2007)
  • Author(s): Nobuaki HOSHINO
  • Organizer: The 56th session of the ISI
  • Place of Presentation: Lisbon : Portugal
  • Year and Date: 2007-08-23
• [Presentation] A family of distributions closed under anonymization (2007)
  • Author(s): 星野伸明
  • Organizer: The 56th session of the ISI
  • Place of Presentation: Lisbon: Portugal
  • Year and Date: 2007-08-23
• [Presentation] ギブス分割と複合ポアソンモデリング (2006)
  • Author(s): 星野伸明
  • Organizer: 統計関連学会連合大会
  • Place of Presentation: 東北大学
  • Year and Date: 2006-09-06
• [Presentation] 特許取得の大学間格差-確率分割の応用 (2006)
  • Author(s): 星野伸明
  • Organizer: 応用経済学会
  • Place of Presentation: 福岡大学
  • Year and Date: 2006-06-10
• [Remarks] ホームページアドレス
  • URL: http://stat.w3.kanazawa-u.ac.jp/owner/papers.html
• [Remarks]
  • URL: http://stat.w3.kanazawa-u.ac.jp/owner/papers.html
• [Remarks]
  • URL: http://stat.w3.kanazawa-u.ac.jp/owner/papers.html