Shogo Kato

Profile Information

Affiliation: Associate Professor, Statistical Modeling Group, Department of Fundamental Statistical Mathematics, The Institute of Statistical Mathematics

Degree: Ph. D. in Statistics(Sep, 2007, Keio University)

J-GLOBAL ID: 200901067418855849
researchmap Member ID: 6000009496

External link: http://www.ism.ac.jp/~skato/

Research Interests

Research Areas

Research History

Apr, 2023 - Present

Director, Risk Analysis Research Center, The Institute of Statistical Mathematics
Sep, 2014 - Present

Risk Analysis Research Center, The Institute of Statistical Mathematics
Sep, 2014 - Present

Associate Professor, Mathematical Statistics Group, Institute of Statistical Mathematics
Apr, 2017 - Mar, 2023

Vice Director, Risk Analysis Research Center, The Institute of Statistical Mathematics
Jan, 2012 - Aug, 2014

Risk Analysis Research Center, The Institute of Statistical Mathematics
Oct, 2009 - Aug, 2014

Assistant Professor, Mathematical Statistics Group, Institute of Statistical Mathematics
Oct, 2013 - Mar, 2014

Visiting Scholar, Department of Statistics, The University of Chicago
Oct, 2009 - Dec, 2011

Prediction and Knowledge Discovery Research Center, The Institute of Statistical Mathematics
Apr, 2008 - Sep, 2009

Project Researcher, Prediction and Knowledge Discovery Research Center, Institute of Statistical Mathematics
Oct, 2007 - Mar, 2008

Postdoctoral Fellow, Department of Mathematics, Keio University
Nov, 2007 - Jan, 2008

Visiting Research Fellow, Department of Mathematics and Statistics, The Open University

Education

Apr, 2005 - Sep, 2007

Keio University
Apr, 2003 - Mar, 2005

Keio University
Apr, 1999 - Mar, 2003

Department of Mathematics, Faculty of Science and Technology, Keio University

Committee Memberships

Sep, 2023 - Present

Board Member, Japanese Association for Promoting Quality Assurance in Statistics
May, 2023 - Present

Board of Trustees, The Japanese Statistical Society
Mar, 2023 - Present

Regional Area Representative, Mathematical Society of Japan
Mar, 2021 - Present

Editorial Advisory Board Member, Dependence Modeling
May, 2015 - Present

Associate Editor, Annals of the Institute of Statistical Mathematics
Mar, 2019 - Feb, 2023

Governing Board, Mathematical Society of Japan
May, 2020 - May, 2022

Board of Directors, Japan Statistical Society
Apr, 2017 - Mar, 2018

Editor-in-Chief, Proceeding of the Institute of Statistical Mathematics
Apr, 2016 - Mar, 2017

Associate Editor, Proceeding of the Institute of Statistical Mathematics
Nov, 2012 - Dec, 2016

Associate Editor, Statistical Methodology
Mar, 2014 - Feb, 2015

Councilor in Kanto Region, Mathematical Society of Japan

Awards

Sep, 2015

Research Achievement Prize, Japan Statistical Society

Shogo Kato
Aug, 2009

Excellent Paper Award for Young Researcher: "The Generalized t-Distribution on the Circle"

Hai-Yen Siew, Shogo Kato
May, 2007

Excellent Paper Award: "A Markov Process for Circular Data"

Shogo Kato
Sep, 2006

Outstanding Student Paper Award: "A Bivariate Circular Distribution with Uniform Marginals"

Shogo Kato

Papers

Probability distributions in statistics of directional data (in Japanese)

Kato, S.

Sugaku Expositions, 75(3) 246-270, Jul, 2023 Peer-reviewedInvitedLead authorCorresponding author
On a measure of tail asymmetry for the bivariate skew-normal copula

Yoshiba, T., Koike, T., Kato, S.

Symmetry, 15(7) 1410, Jun, 2023 Peer-reviewedInvitedLast author
Measuring non-exchangeable tail dependence using tail copulas

Koike, T., Kato, S., Hofert, M.

ASTIN Bulletin: The Journal of the International Actuarial Association, 53(2) 466-487, May, 2023 Peer-reviewed
Copula-based measures of asymmetry between the lower and upper tail probabilities

Kato, S., Yoshiba, T., Eguchi, S.

Statistical Papers, 63 1907-1929, Dec, 2022 Peer-reviewedLead authorCorresponding author
Tractable circula densities from Fourier series

Kato, S., Pewsey, A., Jones, M.C.

TEST, 31(3) 595-618, Sep, 2022 Peer-reviewedLead author
Traffic count data analysis using mixtures of Kato-Jones distributions on the circle

Nagasaki, K., Kato, S., Nakanishi, W., Jones, M.C.

arXiv, 2206.01355 1-26, Jun, 2022
Meta-analysis using flexible random-effects distribution models

Noma, H., Nagashima, K., Kato, S., Teramukai, S., Furukawa, T.A.

Journal of Epidemiology, 32(10) 441-448, Jun, 2021 Peer-reviewed
Some properties of a Cauchy family on the sphere derived from the Möbius transformations

Kato, S., McCullagh, P.

Bernoulli, 26(4) 3224-3248, Nov, 2020 Peer-reviewedLead authorCorresponding author
Models for circular data from time series spectra

Taniguchi, M., Kato, S., Ogata, H., Pewsey, A.

Journal of Time Series Analysis, 41(6) 808-829, Oct, 2020 Peer-reviewed
A random‐effects model for clustered circular data

Rivest, L.-P., Kato, S.

Canadian Journal of Statistics, 47(4) 712-728, Dec, 2019 Peer-reviewed
A circular-linear dependence measure under Johnson-Wehrly distributions and its application in Bayesian networks

Leguey, I., Larrãnaga, P., Bielza, C., Kato, S.

Information Sciences, 486 240-253, Jun, 2019 Peer-reviewed
The wrapped Cauchy distribution on the circle and related statistical models (in Japansese)

Kato, S.

Journal of the Japan Statistical Society, Japanese Issue, 46(1) 85-111, Jan, 2017 Peer-reviewedInvited
Parametric bootstrap goodness-of-fit testing for Wehrly-Johnson bivariate circular distributions

Pewsey, A., Kato, S.

Statistics and Computing, 26(6) 1307-1317, Nov, 2016 Peer-reviewed
Robust estimation of location and concentration parameters for the von Mises-Fisher distribution

Kato, S., Eguchi, S.

Statistical Papers, 57(1) 205-234, Mar, 2016 Peer-reviewed
On a class of circulas: copulas for circular distributions

Jones, M.C., Pewsey, A., Kato, S.

Annals of the Institute of Statistical Mathematics, 67(5) 843-862, Oct, 2015 Peer-reviewed
Mapping of Genetic Factors That Elicit Intermale Aggressive Behavior on Mouse Chromosome 15: Intruder Effects and the Complex Genetic Basis

Takahashi, A., Sugimoto, H., Kato, S., Shiroishi, T., Koide, T.

PLOS ONE, 10(9), Sep, 2015 Peer-reviewed
A Mobius transformation-induced distribution on the torus

Kato, S., Pewsey, A.

Biometrika, 102(2) 359-370, Jun, 2015 Peer-reviewed
A tractable and interpretable four-parameter family of unimodal distributions on the circle

Kato, S., Jones, M.C.

Biometrika, 102(1) 181-190, Mar, 2015 Peer-reviewed
Segregation of a QTL cluster for home-cage activity using a new mapping method based on regression analysis of congenic mouse strains

Kato, S., Ishii, A., Nishi, A., Kuriki, S., Koide, T.

Heredity, 113(5) 416-423, Nov, 2014 Peer-reviewed
An extended family of circular distributions related to wrapped Cauchy distributions via Brownian motion

Kato, S., Jones, M.C.

Bernoulli, 19(1) 154-171, Feb, 2013 Peer-reviewed

Books and Other Publications

t-Distributions on Various Manifolds (A book chapter in "Multivariate Statistical Methods with Recently Emerging Applications")

Shimizu, K., Abe, T., Kato, S.

Laxmi Publications, Jan, 2008 (ISBN: 9780230636422)

Presentations

102

Weighted estimation with copula-based divergence

Shogo Kato

Workshop "Advances in Copula Theory 2023", Sep 15, 2023 Invited
On a measure of tail asymmetry for the bivariate skew-normal copula

Toshinao Yoshiba, Takaaki Koike, Shogo Kato

The 2023 Japanese Joint Statistical Meeting, Sep 5, 2023
On a mixed effects model for cylindrical data

Tsubasa Ito, Shogo Kato

The 2023 Japanese Joint Statistical Meeting, Sep 5, 2023
A tractable and interpretable family of distributions on the circle, and its mixture model for traffic count data analysis

Shogo Kato

Statistics Seminar, Australian National University, Jun 8, 2023 Invited
Interpolation of wind directions using kriging and verification of its accuracy

Masayuki Ishikawa, Takuma Yamazaki, Shuhei Kuwata, Shogo Kato

The Japan Meteorological Society 2023 Spring Meeting, May 17, 2023
A copula model for trivariate circular data

Shogo Kato

Luxembourg-Waseda Conference on Modelling and Inference for Complex Data, Jan 24, 2023 Invited
A Cauchy-type model for cylindrical data

Shogo Kato, Arthur Pewsey

The 15th International Conference of the ERCIM WG on Computational and Methodological Statistics (CMStatistics 2022), Dec 17, 2022 Invited
A copula model for multivariate circular data

Shogo Kato

Statistical Mathematics Seminar, Dec 7, 2022
A copula-based measure of asymmetry between the lower and upper tail probabilities of bivariate distributions

Shogo Kato

Workshop "Advances in Copula Theory 2022", Sep 16, 2022
Mixtures of asymmetric distributions on the circle with an application to traffic count data

Kota Nagasaki, Shogo Kato, Wataru Nakanishi, M.C. Jones

The 2022 Japanese Joint Statistical Meeting, Sep 5, 2022 Invited
A copula-based measure of asymmetry between the lower and upper tail probabilities of bivariate distributions

Shogo Kato, Toshinao Yoshiba, Shinto Eguchi

The 24th International Conference on Computational Statistics (COMPSTAT 2022), Aug 25, 2022 Invited
A copula model for trivariate circular data

Shogo Kato, Christophe Ley

International Workshop “Advances in Directional Statistics” (ADISTA22), Jun 15, 2022 Invited
Mixtures of Kato–Jones distributions on the circle with an application to traffic count data

Kota Nagasaki, Shogo Kato, Wataru Nakanishi

The 14th International Conference of the ERCIM WG on Computational and Methodological Statistics (CMStatistics 2021), Dec 19, 2021 Invited
Mixtures of distributions on the circle, with an application to traffic count data

Shogo Kato

Statistical Mathematics Seminar, Dec 8, 2021
Mixtures of Kato–Jones distributions on the circle, with an application to traffic count data

Shogo Kato, Kota Nagasaki, Wataru Nakanishi

The 13th Scientific Meeting of the Classification and Data Analysis Group (CLADAG 2021), Sep 11, 2021 Invited
Parameter estimation for a Cauchy family of distributions on the sphere

Shogo Kato

ANU-ISM Workshop on Data Science, Mar 24, 2021
Parameter estimation for a Cauchy family of distributions on the sphere

Shogo Kato, Peter McCullagh

The 13th International Conference of the ERCIM WG on Computational and Methodological Statistics (CMStatistics 2020), Dec 20, 2020 Invited
Parameter estimation for a Cauchy family on the sphere

Shogo Kato

Statistical Mathematics Seminar, Dec 16, 2020
Statistical methods for directional data

Shogo Kato

Applied Statistics Workshop (organized by the University of Tokyo), Nov 6, 2020, The University of Tokyo Invited
A mixed-effects model for clustered circular data

Shogo Kato

Statistical Mathematics Seminar, Dec 4, 2019

Teaching Experience

2021 - Present

Statistical Inference (Course in the first semester) (Waseda University)
2018 - Present

Special Lecture in Statistical Mathematics 1 (Course for the fall semester) (Keio University)
Oct, 2023

Course for Leading Data Analytic Talent "Introduction to Statistical Analysis of Directional Data" (The Institute of Statistical Mathematics)
Apr, 2021 - Sep, 2021

Distribution Theory (The Graduate University for Advanced Studies)
Oct, 2020 - Mar, 2021

Introduction to Mathematical Statistics (The Graduate University for Advanced Studies)
Apr, 2020 - Sep, 2020

Statistical Inference A / Mathematical Statistics A (Waseda University)
2018 - 2019

Distribution Theory (Course for the first semester) (The Graduate University for Advanced Studies)
Oct, 2016 - Mar, 2017

Introduction to Statistical Inference II (The Graduate University for Advanced Studies)
Dec, 2015

Special Lecture of Data Science "Statistical Analysis of Directional Data" (Keio University)
Nov, 2015

Special Lecture of Data Science "Statistical Methods for Directional Data" (Osaka University)
Feb, 2015

Integrative Brain Science Course - Introductory Statistics for Brain Science (The Graduate University for Advanced Studies)
Dec, 2014

Extension Course "Theory and Applications of Copulas" (Institute of Statistical Mathematics)

Professional Memberships

2009 - Present

Japanese Society of Applied Statistics
2004 - Present

Japan Statistical Society
2004 - Present

Mathematical Society of Japan

Research Projects

Regression models for directional data

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2020 - Mar, 2024

Shogo Kato
Copula theory for multivariate circular data

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2017 - Mar, 2020

Shogo Kato
Statistical methods for multivariate data which include angular observations

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2017

Shogo Kato
Refine statistical models for earthquakes

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2013 - Mar, 2016

Zhuang Jiancang, KATO Shogo, OGATA Yosihiko, KUMAZAWA Takao, IWATA Takaki
Strategic research of effective prediction to increase the probability gain statistical space-time model for diagnosing abnormal seismic activity

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (A), Japan Society for the Promotion of Science, Apr, 2011 - Mar, 2014

OGATA Yosihiko, ZHUANG Jiancang, KATO Shogo, MATSU'URA Mitsuhiro, SUGAYA Katsunori, TODA Shinji, TSURUOKA Hirosi, IWATA Takaki
A circular stochastic process with asymmetric errors

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2010 - Mar, 2013

Shogo Kato
Statistical models for time series of circular data

Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B), Grant-in-Aid for Young Scientists (B), Japan Society for the Promotion of Science, Apr, 2008 - Mar, 2010

Shogo Kato

Profile Information

Research Interests

Research Areas

Research History

Education

Committee Memberships

Awards

Papers

Books and Other Publications

Presentations

Teaching Experience

Professional Memberships

Research Projects

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