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A Development of Adaptive Digital Signature of Stream Data

Research Project

Project/Area Number 20760256
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field System engineering
Research InstitutionTohoku University

Principal Investigator

SAKAI Masao  Tohoku University, 教育情報基盤センター, 准教授 (30344740)

Project Period (FY) 2008 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2009: ¥130,000 (Direct Cost: ¥100,000、Indirect Cost: ¥30,000)
Fiscal Year 2008: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Keywordsデジタル署名 / ストリーミング / 時系列 / 予測 / セキュリティ / モデル化
Research Abstract

In this research, a new prediction method of stream data for developing adaptive digital signature was proposed. The method can design the optimized prediction model corresponding to dynamics of target stream data and available CPU resource.
In addition, the method can effectively apply real-time tracking technology of tumor motion in radiation therapy field.

Report

(3 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • Research Products

    (11 results)

All 2010 2009 2008

All Journal Article (4 results) (of which Peer Reviewed: 3 results) Presentation (7 results)

  • [Journal Article] Human Brain Activities Related to Manual Control of a Nonholonomic System: An F-MRI Study2009

    • Author(s)
      N. Homma, S. Kato, T. Goto, Masao Sakai, N. Sugita, M. Yoshizawa, Y. Sassa, et al.
    • Journal Title

      IJACE International Journal of Advanced Computer Engineering Vol.2

      Pages: 129-133

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new motion management method for lung tumor tracking radiation therapy2009

    • Author(s)
      N. Homma, M. Sakai, H. Endo, M. Motsuya, Y. Takai, M. Yoshizawa
    • Journal Title

      WSEAS TRANSACTIONS on SYSTEMS Vol.8,No.4

      Pages: 471-480

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Human Brain Activities Related to Manual Control of a Nonholonomic System : An F-MRI Study2009

    • Author(s)
      N.Homma, S.Kato, T.Goto, M.Sakai, N.Sugita, M.Yoshizawa, Y.Sassa, et al.
    • Journal Title

      IJACE International Journal of Advanced Computer Engineering 2

      Pages: 129-133

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 放射線治療のための肺腫瘍位置変動の周期ダイナミクス予測に関する一考察2009

    • Author(s)
      市地, 酒井, 本間, 高井, 吉澤
    • Journal Title

      計測自動制御学会東北支部45周年記念学術講演会資料 1

    • Related Report
      2009 Annual Research Report
  • [Presentation] Prediction Method of Unsteady Periodic Tumor Motion for Readiotherapy2010

    • Author(s)
      Masao Sakai
    • Organizer
      5th International Symposium on Medical, Bio- and Nano-Electoronics
    • Place of Presentation
      Senda Japan
    • Year and Date
      2010-02-25
    • Related Report
      2009 Final Research Report
  • [Presentation] A Time Variant Seasonal ARIMA Model for Lung Tumor Motion Prediction2010

    • Author(s)
      K. Ichiji, M. Sakai, N. Homma, Y. Takai, M. Yoshizawa
    • Organizer
      The Fifteenth International Symposium on Artificial Life and Robotics 2010(AROB 15th '10)
    • Place of Presentation
      B-Con Plaza, Beppu, Oita, Japan
    • Year and Date
      2010-02-05
    • Related Report
      2009 Final Research Report
  • [Presentation] Prediction Method of Unsteady Periodic Tumor Motion for Readiotherapy2010

    • Author(s)
      Masao Sakai
    • Organizer
      5^<th> International Symposium on Medical, Bio- and Nano-Electoronics
    • Place of Presentation
      Sendai, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] 放射線治療のための肺腫瘍位置変動の周期ダイナミクス予測に関する一考察2009

    • Author(s)
      市地, 酒井正夫, 本間, 高井, 吉澤
    • Organizer
      計測自動制御学会東北支部45周年記念学術講演会資料
    • Place of Presentation
      岩手大学
    • Year and Date
      2009-09-07
    • Related Report
      2009 Final Research Report
  • [Presentation] 追跡照射放射線治療のための腫瘍位置の呼吸性変動予測法2009

    • Author(s)
      遠藤, 酒井正夫, 本間, 高井, 吉澤
    • Organizer
      計測自動制御学会東北支部第249回研究集会
    • Place of Presentation
      東北大学
    • Year and Date
      2009-03-13
    • Related Report
      2009 Final Research Report
  • [Presentation] 追跡照射放射線治療のための腫瘍位置の呼吸性変動予測法2009

    • Author(s)
      遠藤、酒井正夫、本間、高井、吉澤
    • Organizer
      計測自動制御学会東北支部第249回研究集会
    • Place of Presentation
      東北大学工学部
    • Year and Date
      2009-03-13
    • Related Report
      2008 Annual Research Report
  • [Presentation] 追跡照射放射線治療のための肺腫瘍位置の呼吸性変動予測モデル2008

    • Author(s)
      酒井正夫, 本間, 高井
    • Organizer
      第51回自動制御連合講演会
    • Place of Presentation
      山形大学
    • Year and Date
      2008-11-22
    • Related Report
      2009 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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