Presentations -

Transforming the von Mises-Fisher Distribution via Generalized Möbius Transformation

SHIMIZU KUNIO

International Conference on Statistical Distributions and Applications (Mt. Pleasant, Michigan) , 

2013.10

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Oral presentation (general), Central Michigan University

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球面から球面へのMöbius変換を定義し、それをvon Mises-Fisher分布に適用して得られる分布の対称性/非対称性、単峰性/多峰性などの諸性質を調べ、宇宙線の方向データへの適合に応用した。

Cylindrical distributions with application to environmental data

Min-zhen Wang, KUNIO SHIMIZU

ISM Symposium on Environmental Statistics 2013 (Tachikawa, Tokyo) , 

2013.01

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Oral presentation (invited, special), The Institute of Statistical Mathematics, Tokyo

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角度と線形の変数の結合分布としてvon Mises-Weibull型およびその他を提案し、風向・風速データへの応用について述べた。

Influence diagnostics in asymmetric circular-linear multivariate regression models

Shuangzhe Liu, Min-zhen Wang, KUNIO SHIMIZU, Ashis SenGupta

ISM Symposium on Environmental Statistics 2013 (Tachikawa, Tokyo) , 

2013.01

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Oral presentation (invited, special), The Institute of Statistical Mathematics, Tokyo

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角度と線形の説明変数、線形目的変数を持つ非対称回帰モデルにおいて、データの影響診断法について述べた。

非対称分布生成法の概観

清水 邦夫

2012年度統計関連学会連合大会 (北海道大学) , 

2012.09

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Oral presentation (invited, special)

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非対称分布を生成する方法についてAzzaliniの非対称正規分布とその一般化から始めてさまざまな構成方法を紹介し、対数正規分布のより非対称化についても述べた。

Classical Dividends Problems in the Case when the Claim Amount Follows a Gamma (Erlang) Distribution

SHIMIZU KUNIO and TANIGAWA SHOMA

The 1st ISM International Statistical Conference 2012 (Johor Bahru, Malaysia) , 

2012.09

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Oral presentation (invited, special)

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Cramer-Lundbergモデルにおける配当金問題においてクレーム額がErlang分布に従うとき、破産するまでの配当金原価任意次数モーメントの正確な式を与えた。

Stereographic projection as a method for constructing probability distributions in directional statistics

SHIMIZU KUNIO

The 2nd Institute of Mathematical Statistics Asia Pacific Rim Meeting (Tsukuba) , 

2012.07

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Oral presentation (general)

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円から直線への立体射影、円から円へのメビウス変換を用いて円周上の確率分布を生成する方法について説明し、一般次元ディスク上の分布の生成への拡張について述べた。

Modified Möbius distributions on the unit disc

SHIMIZU KUNIO

International Conference on Advances in Probability and Statistics - Theory and Applications: A Celebration of N. Balakrishnan's 30 years of Contributions to Statistics (Hong Kong, China) , 

2011.12

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Oral presentation (invited, special), The Chinese University of Hong Kong, China

Distributions on the disc and annulus with fit to earthquake magnitude data

SHIMIZU KUNIO

Forum "Math-for-Industry" 2011 "TSUNAMI - Mathematical Modelling" Using Mathematics for Natural Disaster Prediction, Recovery and Provision for the Future (East-West Center, University of Hawaii) , 

2011.10

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Oral presentation (invited, special), Kyushu University

Möbius distributions on the unit disc with an analysis of wind direction and ozone concentration data

SHIMIZU KUNIO

New Developments in Theory and Applications of Statistics (Ankara, Turkey) , 

2011.05

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Oral presentation (general), Middle East Technical University, Department of Statistics, Ankara, Turkey

Sine-skewed axial distributions

SHIMIZU KUNIO, Abe, T. and Kubota, Y.

Nineteenth International Conference on Interdisciplinary Mathematical and Statistical Techniques (plenary session) (Patna University, India) , 

2010.12

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Oral presentation (general)

PROBABILITY DISTRIBUTIONS FOR ANGULAR DATA

SHIMIZU KUNIO

The 10th China-Japan Symposium on Statistics (成都) , 

2010.10

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Oral presentation (general)

A family of skew distributions on the unit disc of arbitrary dimension

SHIMIZU KUNIO

The 1st Conference on Applied Probability and Statistical Methods, The 7th Conference on Multivariate Distributions with Applications (Maresias, Brazil) , 

2010.08

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Oral presentation (invited, special)

方向統計学における確率分布

SHIMIZU KUNIO

日本数学会2010年度年会 (慶應義塾大学矢上校舎) , 

2010.03

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Oral presentation (general), 日本数学会

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日本数学会年会の企画特別講演の一つとして方向統計学における確率分布について講演を行った．方向統計学とは角度を含む観測値の統計解析を扱う学問であり，データのモデル化としての円周，球面，トーラス，シリンダー，ディスク上の分布の生成・性質等を紹介した。

Symmetric flat-topped and sharply peaked circular distributions

SHIMIZU KUNIO

97年統計学術研討会 (National Taipei University, Taiwan) , 

2008.12

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Oral presentation (general), 中国統計学社、他

損保数理における漸化式

SHIMIZU KUNIO

応用統計学会2008年度年会 (筑波大学) , 

2008.06

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Oral presentation (invited, special)

An extension of the generalized Charlier series distribution

SHIMIZU KUNIO

2007 International Conference of Multiple Decision Theory, Statistical Inference and Applications in honor of Professor Deng-Yuan Huang (Fu Jen Catholic University, Taipei) , 

2007.12

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Oral presentation (invited, special)

A circular family of flat-topped and sharply peaked distributions

SHIMIZU KUNIO, ABE Toshihiro

9th Japan-China Symposium on Statistics (Hokkaido University) , 

2007.09

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Oral presentation (general)

ML estimation in a visual acuity model with missing observations

SHIMIZU KUNIO, OKAMOTO Masanori, MINAMI Mihoko

Multivariate Methods in the 21st Century: The Legacy of Prof. S.N. Roy (Kolkata, India) , 

2006.12

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Oral presentation (general)

A generalization of the inverse trinomial distribution

SHIMIZU KUNIO, AOYAMA Kazuki

International Statistics Conference: Statistics in the Technological Age (Petaling Jaya, Malaysia) , 

2005.12

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Oral presentation (general)

Skew t-distributions on the circle and dependent models on the cylinder

KATO Shogo, SHIMIZU KUNIO

International Conference on the FUTURE OF STATISTICAL THEORY, PRACTICE AND EDUCATION (Indian School of Business, Hyderabad, India) , 

2004.12

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Oral presentation (general)