Rchr
J-GLOBAL ID:200901033038751500   Update date: Sep. 15, 2019

KOIZUMI, Daiki

コイズミ ダイキ | KOIZUMI, Daiki
Affiliation and department:
Job title: Associate Professor
Research field  (2): Intelligent informatics ,  Statistical science
Research keywords  (2): Bayes Decisoin Theory ,  Bayesian Statistics
Papers (22):
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MISC (36):
  • KOIZUMI, Daiki. On the Applications of Weibull Distribution with Nonstationary Scale Parameter. Proceedings of the 2016 IEICE General Conference. 2016. p.50
  • Daiki Koizumi, and Toshiyasu Matsushima. On the Credible Interval Prediction of Web Traffic based on the Bayes Decision Theory. Proceeding of the 38th Symposium on Information Theory and its Applications (SITA2015). 2015. pp.235-240
  • Daiki Koizumi and Toshiyasu Matsushima. On the Bayes Optimal Prediction of Time Series under a Nonstationary Weibull Distribution. IEICE Technical Report (IT2015-33). 2015. Vol.115. No.137. pp.95-100
  • Daiki Koizumi, Tota Suko, and Shigeichi Hirasawa. On the Blended Learning of Statistical Education with Digital Textbooks and Worksheets. Proceeding of the 77th National Convention of IPSJ. 2015. pp.4-605-4-606
  • Makoto Nakazawa, Katsuyuki Umezawa, Manabu Kobayashi, Daiki Koizumi, Masayuki Goto, and Shigeichi Hirasawa. An Investigation into Reading Process in English by Making use of Detailed Learning Logs - (3) Learner Model in the Reading Process. Proceeding of the 77th National Convention of IPSJ. 2015. pp.4-505-4-506
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Lectures and oral presentations  (5):
  • ベイズ法に基づくデータ圧縮法について
    (芝浦工業大学システム工学部 談話会 2008)
  • 非定常ポアソン過程を用いたネットワークトラヒック解析について
    (芝浦工業大学理工学部数理科学科 談話会 2010)
  • 変化の激しいIT社会を生き抜くには ~ 統計の考え方の活用 ~
    (首都圏コンピュータ技術者株式会社(MCEA)主催セミナー 2012)
  • クラウドコンピューティング環境における次世代eラーニングスタイル
    (次世代eラーニングフォーラム(主催:青山学院大学ヒューマン・イノベーション研究センター,早稲田大学遠隔教育センター) 2012)
  • パラメータが確率的に非定常変化する場合のベイズ的予測アルゴリズムとその応用
    (電子情報通信学会北海道支部 平成28年度専門講習会(於 北見工業大学) 2016)
Professional career (1):
  • Doctor of Engineering
Work history (7):
  • 2003/04 - 2007/03 Graduate School of Science and Engineering, Waseda University Doctor Program
  • 2004/04 - 2007/03 Waseda University Research Associate
  • 2007/04 - 2010/03 Tokyo Metropolitan Research Institute for Environmental Protection Assistant Researcher
  • 2005/04 - 2014/03 Tamagawa University Part-time Lecturer
  • 2014/04 - 2015/03 Aoyama Gakuin University Research Associate
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Committee career (3):
  • 2012/09 - 2013/04 The 3rd International Conference on Computing and Artificial Intelligence (MIC-CAI2013) Technocal Program Comittee Member
  • 2012/09 - 2012/10 The 5th International Conference on Communications, Computers and Applications (MIC-CCA2012) Reviewer
  • 2009/01 - The Institute of Electronics, Information and Communication Engineers (IEICE) Referee, Communication Sciety
Awards (6):
  • 2015/03 - Information Processing Society of Japan Best Paper Award of the 77th National Convention of IPSJ
  • 2012/03 - Information Processing Society of Japan Best Paper Award of the 74th National Convention of IPSJ
  • 2009/03 - Award for Lifelong Eduation of Mathematics, The Mathematics Certification Institute of Japan
  • 2008/03 - Award for Lifelong Eduation of Mathematics, The Mathematics Certification Institute of Japan
  • 2007/03 - Award for Lifelong Eduation of Mathematics, The Mathematics Certification Institute of Japan
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Association Membership(s) (2):
International Society for Bayesian Analysis (ISBA) ,  The Institute of Electronics, Information and Communication Engineers (IEICE)
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