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Miyata Yoichi  宮田 庸一

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宮田 庸一  ミヤタ ヨウイチ

MIYATA Yoichi  宮田 庸一

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Researcher Number 10514250
Other IDs
Affiliation (Current) 2025: 高崎経済大学, 経済学部, 准教授
Affiliation (based on the past Project Information) *help 2019 – 2023: 高崎経済大学, 経済学部, 准教授
2012 – 2015: 高崎経済大学, 経済学部, 准教授
2010: 高崎経済大学, 経済学部, 講師
2009: 高崎経済大学, 経済学部, 専任講師
Review Section/Research Field
Principal Investigator
Basic Section 60030:Statistical science-related / General mathematics (including Probability theory/Statistical mathematics)
Except Principal Investigator
General mathematics (including Probability theory/Statistical mathematics)
Keywords
Principal Investigator
漸近理論 / 時系列解析 / 有限混合モデル / 非対称分布 / 多様体上の確率モデル / 識別可能性 / 非対称性 / 方向統計学 / 統計的漸近理論 / 情報量規準 / ベイズ統計学 / ラプラス近似 … More
Except Principal Investigator
… More 医学統計 / 計算機統計学 / 大偏差原理 / 非母数解析 / 順位統計量 / 金融工学 / 経験尤度解析 / 計量ファイナンス / 統計的漸近理論 / 確率解析 / 統計解析 / 非対称分布 / 多変量解析 / 非母数統計解析 / 漸近最適性 / 金融時系列 / 統計推測 Less
  • Research Projects

    (3 results)
  • Research Products

    (28 results)
  • Co-Researchers

    (34 People)
  •  超球面およびシリンダー上の新たな統計モデルの開発およびその推定に関する研究Principal Investigator

    • Principal Investigator
      宮田 庸一
    • Project Period (FY)
      2019 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 60030:Statistical science-related
    • Research Institution
      Takasaki City University of Economics
  •  Theory and application of a Bayesian information criterionPrincipal Investigator

    • Principal Investigator
      Miyata Yoichi
    • Project Period (FY)
      2012 – 2015
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Takasaki City University of Economics
  •  Theory and Applications for Mathematical Methods in Statistical Science

    • Principal Investigator
      TANIGUCHI Masanobu
    • Project Period (FY)
      2007 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      General mathematics (including Probability theory/Statistical mathematics)
    • Research Institution
      Waseda University

All 2024 2023 2022 2021 2020 2019 2015 2014 2013 2010 2009 Other

All Journal Article Presentation Book

  • [Book] On some flexible models for circular, toroidal, and cylindrical data (Book Chapter), in Directional Statistics for Innovative Applications2022

    • Author(s)
      Abe, T., Imoto, T., Shiohama, T. and Miyata, Y.
    • Total Pages
      15
    • Publisher
      Springer
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Journal Article] Cylindrical Models Motivated through Extended Sine-Skewed Circular Distributions2024

    • Author(s)
      Miyata Yoichi、Shiohama Takayuki、Abe Toshihiro
    • Journal Title

      Symmetry

      Volume: 16 Issue: 3 Pages: 295-295

    • DOI

      10.3390/sym16030295

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19KK0287, KAKENHI-PROJECT-19K11863, KAKENHI-PROJECT-19K11869, KAKENHI-PROJECT-22K11944
  • [Journal Article] Identifiability of asymmetric circular and cylindrical distributions2022

    • Author(s)
      Miyata, Y., Shiohama, T., and Abe, T.
    • Journal Title

      Sankhya A

      Volume: - Issue: 2 Pages: 1-21

    • DOI

      10.1007/s13171-022-00294-3

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K11863, KAKENHI-PROJECT-19K11869, KAKENHI-PROJECT-22K11944, KAKENHI-PROJECT-19KK0287, KAKENHI-PROJECT-18K01706
  • [Journal Article] Bayesian estimation for mode and anti-mode preserving circular distributions2021

    • Author(s)
      T. Abe, Y. Miyata, and T. Shiohama
    • Journal Title

      Econometrics and Statistics

      Volume: - Pages: 136-160

    • DOI

      10.1016/j.ecosta.2021.03.004

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K01706, KAKENHI-PROJECT-19K11863, KAKENHI-PROJECT-19K11869, KAKENHI-PROJECT-19KK0287
  • [Journal Article] Estimation of finite mixture models of skew-symmetric circular distributions2020

    • Author(s)
      Y. Miyata, T. Shiohama, and T. Abe
    • Journal Title

      Metrika

      Volume: 83 Issue: 8 Pages: 895-922

    • DOI

      10.1007/s00184-019-00756-z

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K01706, KAKENHI-PROJECT-19K11863, KAKENHI-PROJECT-19K11869, KAKENHI-PROJECT-19KK0287
  • [Journal Article] Approximate Marginal Posterior Distributions Using Asymptotic Modes2010

    • Author(s)
      Y, Miyata
    • Journal Title

      Communications in Statistics―Theory and Methods (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19204009
  • [Journal Article] Laplace Approximations to Means and Variances with Asymptotic Modes2009

    • Author(s)
      Y, Miyata
    • Journal Title

      Journal of Statistical Planning and Inference 140

      Pages: 382-392

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19204009
  • [Presentation] An extended sineskewed circular distribution and its application to a model on a cylinder2023

    • Author(s)
      Miyata, Y., Shiohama, T., and Abe, T.
    • Organizer
      Luxembourg- Waseda Conference on Modelling and Inference for Complex data
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] A hidden Markov model whose components are the Weibull-extended sine skewed von Mises distributions2023

    • Author(s)
      Yoichi Miyata, Takayuki Shiohama, and Toshihiro Abe
    • Organizer
      International Conference on the ERCIM WG on CM Statistics 2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] A cylindrical hidden Markov model based on skewed circular distributions2023

    • Author(s)
      Yoichi Miyata, Takayuki Shiohama, and Toshihiro Abe
    • Organizer
      6th International Conference on Econometrics and Statistics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] An extension of Johnson- Wehrly-type cylindrical distributions2022

    • Author(s)
      Miyata, Y., Shiohama, T., and Abe, T.
    • Organizer
      15th International Conference on the ERCIM WG on CMStatistics 2022
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] An extended sine-skewed circular distribution and its extension to a model on cylinder2022

    • Author(s)
      Miyata, Y., Shiohama, T., and Abe, T.
    • Organizer
      5th International conference on Econometrics and Statistics (EcoSta 2022)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] 正弦関数摂動分布族のある拡張について2022

    • Author(s)
      宮田庸一, 塩濱敬之, 阿部俊弘
    • Organizer
      日本数学会
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] An extension of sine-skewed circular distributions2021

    • Author(s)
      Yoichi Miyata
    • Organizer
      Computational and Methodological Statistics, 18-20 December, 2021, King’s College London, UK.
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] On the identifiability of possibly asymmetric circular distributions2019

    • Author(s)
      Yoichi Miyata, Takayuki Shiohama and Toshihiro Abe
    • Organizer
      NCKU-Waseda International Symposium Time Series, Machine Learning and Causality Analysis
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K11863
  • [Presentation] Some asymptotic properties of Bayesian information criteria in misspecified models2015

    • Author(s)
      Yoichi MIYATA
    • Organizer
      Waseda International Symposium “High Dimensional Statistical Analysis for Spatio-Temporal Processes and Quantile Analysis for Time Series
    • Place of Presentation
      早稲田大学
    • Year and Date
      2015-11-09
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] The validity of Bayesian information criteria in misspecified models2015

    • Author(s)
      Yoichi MIYATA
    • Organizer
      Waseda International Symposium
    • Place of Presentation
      Waseda University
    • Year and Date
      2015-03-04
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] The validity of Bayesian information criteria in misspecified models2015

    • Author(s)
      Yoichi MIYATA
    • Organizer
      Joint Statistical Meetings
    • Place of Presentation
      Washington State Convention Center, 800 Convention Place, Seattle
    • Year and Date
      2015-07-29
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] ベイズ型推定量の漸近的な性質について2014

    • Author(s)
      宮田庸一
    • Organizer
      日本数学会2014年度秋季総合分科会
    • Place of Presentation
      広島大学
    • Year and Date
      2014-09-27
    • Invited
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] Asymptotic Properties of Bayesian Type Estimators When It Is Not Assumed the Hessian Matrices of Contrast Functions Converge2014

    • Author(s)
      Yoichi MIYATA
    • Organizer
      Joint Statistical Meeting
    • Place of Presentation
      Boston Convention and Exhibition Center
    • Year and Date
      2014-08-06
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] 一般化BIC における最近の動向とその漸近的な性質について2014

    • Author(s)
      宮田庸一
    • Organizer
      科研費シンポジウム「統計的推測の理論的基礎とその応用」
    • Place of Presentation
      筑波大学
    • Year and Date
      2014-12-01
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] Asymptotic properties of Bayesian analysis in dichotomous logit models2013

    • Author(s)
      Yoichi MIYATA
    • Organizer
      The 5th Seminar on Time Series and Financial Engineering
    • Place of Presentation
      東京理科大学 森戸記念館
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] Asymptotic properties of Bayesian type estimators without assuming that the Hessian matrices of log-likelihood functions converge2013

    • Author(s)
      宮田庸一
    • Organizer
      科研費研究集会「非対称・非線形統計理論と経済・生体科学 への応用」
    • Place of Presentation
      金沢大学サテライトプラザ
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] 有限混合モデルにおける識別可能性と Fisher 情報行列の正値定符号性2009

    • Author(s)
      宮田庸一
    • Organizer
      科研費研究集会「数理統計学における最近の展開とその周辺」
    • Place of Presentation
      高崎アーバンホテル
    • Year and Date
      2009-11-13
    • Data Source
      KAKENHI-PROJECT-19204009
  • [Presentation] 打ち切りを伴う有限混合モデルにおける最尤推定量の強一致性について2009

    • Author(s)
      宮田庸一
    • Organizer
      統計関連学会連合大会
    • Place of Presentation
      同志社大学
    • Year and Date
      2009-09-07
    • Data Source
      KAKENHI-PROJECT-19204009
  • [Presentation] 打ち切りを伴う有限混合モデルにおける最尤推定量の強一致性について2009

    • Author(s)
      宮田庸一
    • Organizer
      統計関連学会
    • Place of Presentation
      同志社大学
    • Year and Date
      2009-09-07
    • Data Source
      KAKENHI-PROJECT-19204009
  • [Presentation] 周辺尤度に対するルートn一致推定量を用いたラプラス近似について

    • Author(s)
      宮田 庸一
    • Organizer
      統計関連学会連合大会
    • Place of Presentation
      北海道大学
    • Data Source
      KAKENHI-PROJECT-24740069
  • [Presentation] √n一致推定量を用いたベイズ型情報量基準の漸近誤差について

    • Author(s)
      宮田 庸一
    • Organizer
      The 4th Seminar on Time Series and Financial Engineering
    • Place of Presentation
      早稲田大学早稲田キャンパス
    • Data Source
      KAKENHI-PROJECT-24740069
  • 1.  AKAHIRA Masafumi (70017424)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  TAKEMURA Akimichi (10171670)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 3.  KONISHI Sadanori (40090550)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 4.  TANIGUCHI Masanobu (00116625)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  YOSHIDA Nakahiro (90210707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  OCHI Yoshimichi (60185618)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  YAO Feng (90284348)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  WAKAKI Hirofumi (90210856)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  KAKIZAWA Yoshihide (30281778)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  JIMBO Masakazu (50103049)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  MAESONO Nobuhiko (30173701)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  ANO Yutaka (20201436)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  HIRUKAWA Junichi (10386617)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  SHIMIZU Kunio (60110946)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  KONDO Masao (70117505)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  UNO Chikara (20282155)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  TAKADA Yoshikazu (70114098)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  NOMAKUCHI Kentaro (60124806)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  KURIKI Shinji (00167389)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  KATO Takeshi (40267399)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  TAKAHASHI Daisuke (50188025)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 22.  MAEKAWA Koichi (20033748)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 23.  SUZUKI Takeru (60047347)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 24.  NISHII Ryuei (40127684)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 25.  SASABUCHI Yoichi (20128028)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 26.  AKI Shigeo (90132696)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 27.  KURIKI Satoshi (90195545)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 28.  AOSHIMA Makoto (90246679)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 29.  TAMAKI Kenichiro (80409664)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 30.  SHIRAISHI Hiroshi (90454024)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 31.  SHIRAHATA Shingo (10037294)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 32.  SHIOHAMA Takayuki (40361844)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 33.  塩浜 敬之
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 34.  阿部 俊弘
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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