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Theoretical Analysis and Performance Improvement of Piecewise Linear Approximation and Statistical Learning Method of Competitive Associative Nets in Engineering Applications

Research Project

Project/Area Number 24500276
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Sensitivity informatics/Soft computing
Research InstitutionKyushu Institute of Technology

Principal Investigator

KUROGI Shuichi  九州工業大学, 工学(系)研究科(研究院), 教授 (40178124)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords競合連想ネット / 区分的線形近似 / 統計的学習 / 工学応用 / 理論解析 / 性能向上
Outline of Final Research Achievements

This research study has aimed to analyze and improve the performance of piecewise linear approximation and statistical learning method of competitive associative nets called CAN2 in engineering applications. Here the CAN2 is an artificial neural net for learning efficient piecewise linear approximation of nonlinear function. We have (1) analyzed the piecewise linear approximation and statistical learning method for performance improvement, (2) analyzed and improved multi-objective robust control of nonlinear plants, (3) proposed and analyzed a new method of text-prompted speaker identification, and (4) analyzed and improved range image processing methods. We have shown the effectiveness of the analysis and the methods improved in this research.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (16 results)

All 2014 2013 2012 Other

All Journal Article (1 results) Presentation (14 results) Remarks (1 results)

  • [Journal Article] Rotation Matrix Estimation Between Non-Corresponding 3-D Point Sets2013

    • Author(s)
      西田健, 黒木秀一
    • Journal Title

      Journal of the Robotics Society of Japan

      Volume: 31 Issue: 6 Pages: 624-627

    • DOI

      10.7210/jrsj.31.624

    • NAID

      10031183149

    • ISSN
      0289-1824, 1884-7145
    • Related Report
      2013 Research-status Report 2012 Research-status Report
  • [Presentation] Properties of Text-Prompted Multistep Speaker Verification Using Gibss-Distribution-Based Extended Bayesian Inference for Rejecting Unregistered Speakers2014

    • Author(s)
      Shuichi Kurogi, Takuya Ueki, Satoshi Takeguchi, and Yuta Mizobe
    • Organizer
      The 21st International Conference on Neural Information Processing (ICONIP2014), Part II, LNCS8835
    • Place of Presentation
      Kuching, Malaysia
    • Year and Date
      2014-11-03 – 2014-11-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Accuracy Improvement of Localization and Mapping of ICP-SLAM Via Competitive Associative Nets and Leave-One-Out Cross-Validation2014

    • Author(s)
      Shuichi Kurogi, Yoichiro Yamashita, Hikaru Yoshikawa, and Kotaro Hirayama
    • Organizer
      The 21st International Conference on Neural Information Processing (ICONIP2014), Part II, LNCS8835
    • Place of Presentation
      Kuching, Malaysia
    • Year and Date
      2014-11-03 – 2014-11-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Properties of Direct Multi-Step Ahead Prediction of Chaos Time Series and Out-of-Bag Estimate for Model selection2014

    • Author(s)
      Shuichi Kurogi, Ryosuke Shigematsu, and Kohei Ono
    • Organizer
      The 21st International Conference on Neural Information Processing (ICONIP2014), Part II, LNCS8835
    • Place of Presentation
      Kuching, Malaysia
    • Year and Date
      2014-11-03 – 2014-11-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Properties of Multiobjective Robust Controller Using Difference Signals and Multiple Competitive Associative Nets in Control of Linear Systems2014

    • Author(s)
      Weicheng Huang, Yuki Ishiguma, and Shuichi Kurogi
    • Organizer
      The 21st International Conference on Neural Information Processing (ICONIP2014), Part III, LNCS8836
    • Place of Presentation
      Kuching, Malaysia
    • Year and Date
      2014-11-03 – 2014-11-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Text-Prompted Multistep Speaker Verification Using Gibbs-Distribution-Based Extended Bayesian Inference for Reducing Verification Errors2013

    • Author(s)
      S. Kurogi, T. Ueki, Y. Mizobe, T. Nishida
    • Organizer
      Proc. of ICONIP 2013, Part III, LNCS 822
    • Place of Presentation
      Daegu, Korea
    • Related Report
      2013 Research-status Report
  • [Presentation] Experimental Analysis of Moments of Predictive Deviations as Ensemble Diversity Measures for Model Selection in Time Series Prediction2013

    • Author(s)
      S. Kurogi, K. Ono, T. Nishida
    • Organizer
      Proc. of ICONIP 2013, Part III, LNCS 8228
    • Place of Presentation
      Daegu, Korea
    • Related Report
      2013 Research-status Report
  • [Presentation] Performance Improvement Via Bagging Competitive Associative Nets for Multiobjective Robust Controller Using Difference Signal2013

    • Author(s)
      W. Huang, S. Kurogi, T. Nishida
    • Organizer
      Proc. of ICONIP 2013, Part I, LNCS 8226
    • Place of Presentation
      Daegu, Korea
    • Related Report
      2013 Research-status Report
  • [Presentation] アンサンブル予測偏差モーメントを用いる時系列予測の性能評価2013

    • Author(s)
      小野航平, 黒木秀一, 西田健
    • Organizer
      第32回計測自動制御学会九州支部学術講演会
    • Place of Presentation
      長崎大学工学部
    • Related Report
      2013 Research-status Report
  • [Presentation] バギングCAN2とギブス分布を用いる多段話者認識の性能向上2013

    • Author(s)
      溝部祐太 , 植木琢也, 黒木秀一
    • Organizer
      第32回計測自動制御学会九州支部学術講演会
    • Place of Presentation
      長崎大学工学部
    • Related Report
      2013 Research-status Report
  • [Presentation] ギブス分布に基づく拡張ベイズ推定によるテキスト指定型多段話者照合2013

    • Author(s)
      植木琢也, 溝部祐太, 西田健, 黒木秀一
    • Organizer
      第32回計測自動制御学会九州支部学術講演会
    • Place of Presentation
      長崎大学工学部
    • Related Report
      2013 Research-status Report
  • [Presentation] CAN2を用いたSLAMシステムとLOOCVによる性能の向上2013

    • Author(s)
      平山光太郎, 黒木秀一
    • Organizer
      第32回計測自動制御学会九州支部学術講演会
    • Place of Presentation
      長崎大学工学部
    • Related Report
      2013 Research-status Report
  • [Presentation] Robust Controller for Flexible Specifications Using Difference Signals and Competitive Associative Nets2012

    • Author(s)
      Weicheng Huang, Shuichi Kurogi, Takeshi Nishida
    • Organizer
      International Conference on Neural Information Processing (ICONIP2012)
    • Place of Presentation
      Doha, Qatar
    • Related Report
      2012 Research-status Report
  • [Presentation] Moments of Predictive Deviations as Ensemble Diversity Measures to Estimate the Performance of Time Series Prediction2012

    • Author(s)
      Kohei Ono, Shuichi Kurogi, Takeshi Nishida
    • Organizer
      International Conference on Neural Information Processing (ICONIP2012)
    • Place of Presentation
      Doha, Qatar
    • Related Report
      2012 Research-status Report
  • [Presentation] Multistep Speaker Identification Using Gibbs-Distribution-Based Extended Bayesian Inference for Rejecting Unregistered Speaker2012

    • Author(s)
      Yuta Mizobe, Shuichi Kurogi, Tomohiro Tsukazaki, Takeshi Nishida
    • Organizer
      International Conference on Neural Information Processing (ICONIP2012)
    • Place of Presentation
      Doha, Qatar
    • Related Report
      2012 Research-status Report
  • [Remarks] 黒木研究室発表論文URL:

    • URL

      http://kurolab2.cntl.kyutech.ac.jp/studies/achievement.html

    • Related Report
      2013 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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