IKI Kiyotaka
| Department of Liberal Arts and Science | Associate Professor |
Researcher Information
Field Of Study
Career
Research activity information
Paper
- ★Measure of departure from point-symmetry for the analysis of collapsed square contingency tables.
Iki; K.; Yamamoto; K. and Tomizawa S.
Open Journal of Statistics, 2021, Refereed, Not invited
Lead - An index for the degree and directionality of asymmetry for square contingency tables with ordered categories.
Momozaki; T.; Nakagawa; T.; Iki; K. and Tomizawa; S.
Austrian Journal of Statistics, 2023, Refereed, Not invited - Analysis of stock prices using symmetry models for multi-way contingency tables.
Iki; K.
日本大学経済学部経済科学研究所『紀要』, 2022, Refereed, Not invited
Lead - Parsimonious bivariate t-distribution type symmetry models for square contingency tables.
Iki; K. and Tomizawa; S.
International Journal of Statistics and Probability, 2022, Refereed, Not invited
Lead - 正方分割表解析に関する潜在分布に基づく対称性のモデル．
生亀清貴
日本数学会誌「数学」, 2022, Refereed, Invited
Lead - Measure of departure from marginal point-symmetry for multi-way contingency tables.
Saito; K.; Ishii; A.; Iki; K. and Tomizawa; S.
SUT Journal of Mathematics, 2022, Refereed, Not invited - Improved approximate unbiased estimators of the measure of departure from partial symmetry for square contingency tables.
Nakagawa; T.; Namba; R.; Iki; K. and Tomizawa; S.
SUT Journal of Mathematics, 2021, Refereed, Not invited - Measure of departure from point symmetry and decomposition of measure for square contingency tables.
Iki; K. and Tomizawa; S.
Journal of Statistical Theory and Applications, Dec. 2020, Refereed, Not invited
Corresponding - Extended marginal homogeneity based on complementary log-log transform for multi-way tables.
Shinoda; S.; Tahata; K.; Iki; K. and Tomizawa; S.
SUT Journal of Mathematics, 2019, Refereed, Not invited - Moment symmetry models decompositions of symmetry for multi-way tables.
Yoshimoto; T.; Tahata; K.; Iki; K. and Tomizawa; S.
Calcutta Statistical Association Bulletin, 2019, Refereed, Not invited - Directional measure for marginal homogeneity in square contingency tables with ordered categories.
Iki; K.; Nakano; H. and Tomizawa; S.
Biometrical Letters, 2019, Refereed, Not invited
Lead - Generalized diagonal exponent conditional symmetry models for square contingency tables with ordered categories.
Iki; K.; Nemoto; D. and Tomizawa; S.
Journal of Statistics: Advances in Theory and Applications, 2019, Refereed, Not invited
Lead - Two-dimensional measure vector of departure from marginal homogeneity in square contingency tables.
Ando; S.; Takeuchi; T.; Iki; K. and Tomizawa; S.
Journal of Advanced Statistics, 2019, Refereed, Not invited - Double symmetric multivariate density function and its decomposition.
Iki; K. and Tomizawa; S.
Journal of Statistics Applications and Probability, 2018, Refereed, Not invited
Lead - An extended bivariate t-distribution type symmetry model for square contingency tables.
Iki; K.; Okada; M. and Tomizawa; S.
Open Jornal of Statistics, 2018, Refereed, Not invited
Lead - Decomposition of Parsimonious Independence Model Using Pearson, Kendall and Spearman's Correlations for Two-Way Contingency Tables.
Iki; K.; Sato; S. and Tomizawa; S.
International Journal of Statistics and Probability, 2018, Refereed, Not invited
Lead - Log-normal distribution type symmetry model for square contingency tables with ordered categories.
Iki; K. and Tomizawa; S.
Austrian Journal of Statistics, 2018, Refereed, Not invited
Lead - Measure of departure from symmetry using cumulative probability for sqaure contingency tables with ordered categories.
Iki; K. and Tomizawa; S.
Advances and Applications in Statistics, 2018, Refereed, Not invited
Lead - Decomposition of diamond model for square contingency tables with ordered categories.
Iki; K.
SUT Journal of Mathematics, 2018, Refereed, Not invited
Lead - Measure of departure from marginal average point-symmetry for two-way contingency tables.
Iki; K. and Tomizawa; S.
Journal of Modern Applied Statistical Methods, 2018, Refereed, Not invited
Lead - Improved estimator of measure for marginal homogeneity using marginal odds in square contingency tables.
Iki; K. and Tomizawa; S.
Journal of Advanced Statistics, 2017, Refereed, Not invited
Lead - Diagonal exponent conditional symmetry model for square contingency tables with ordered categories.
Iki; K.; Shibuya; A. and Tomizawa; S.
International Journal of Statistics and Probability, 2016, Refereed, Not invited
Lead - Measure of departure from point-symmetry for two-way contingency tables with ordered categories.
Iki; K.
European Journal of Statistics and Probability, 2016, Refereed, Not invited
Lead - Analysis of the grip strength data using anti-diagonal symmetry models.
Iki; K.
Open Journal of Statistics, 2016, Refereed, Not invited
Lead - A generalized asymmetry model for square contingency tables with ordered categories.
Iki; K.; Suto; T. and Tomizawa; S.
Journal of Statistical Theory and Applications, 2016, Refereed, Not invited
Lead - Extended diagonal exponent symmetry model and its orthogonal decomposition in square contingency tables with ordered categories.
Iki; K.; Shibuya; A. and Tomizawa; S.
Open Journal of Statistics, 2015, Refereed, Not invited
Lead - Test and measure on difference of marginal homogeneity between several square contingency tables.
Iki; K. and Yamasaki; S.
International Journal of Applied Mathematics and Statistics, 2015, Refereed, Not invited
Lead - Generalized diagonal exponent symmetry model and its orthogonal decomposition for square contingency tables with ordered categories.
Iki; K.; Shibuya; A. and Tomizawa; S.
Journal of Statistics: Advances in Theory and Applications, 2015, Refereed, Not invited
Lead - Quasi-diagonal exponent symmetry model for square contingency tables with ordered categories
Kiyotaka Iki; Kouji Yamamoto; Sadao Tomizawa
STATISTICS & PROBABILITY LETTERS, Sep. 2014, Refereed, Not invited - Point-symmetric multivariate density function and its decomposition.
Iki; K. and Tomizawa; S.
Journal of Probability and Statistics, 2014, Refereed, Not invited
Lead - A modified palindromic symmetry model for square contingency tables with ordered categories.
Iki; K.; Oda; T. and Tomizawa; S.
Journal of Statistics Applications and Probability, 2014, Refereed, Not invited
Lead - Orthogonal decomposition of quasi-independence and symmetry models for incomplete 2 * 2 * 2 contingency tables.
Iki; K. and Tomizawa; S.
Journal of Statistics and Applications, 2013, Refereed, Not invited
Lead - Bivariate t-distribution type symmetry model for square contingency tables with ordered categories
Kiyotaka Iki; Takuma Ishihara; Sadao Tomizawa
Model Assisted Statistics and Applications, 2013, Refereed, Not invited - Measure of departure from marginal homogeneity using marginal odds for multi-way tables with ordered categories
Kiyotaka Iki; Kouji Tahata; Sadao Tomizawa
JOURNAL OF APPLIED STATISTICS, 2012, Refereed, Not invited - On quasi-symmetry based on ridit for analysis of square contingency tables.
Iki; K.; Tahata; K. and Tomizawa; S.
Journal of Statistical Theory and Applications, 2012, Refereed, Not invited
Lead - Kullback-Leibler information type measure from marginal cumulative logistic model in a two-way classification.
Iki; K. and Tomizawa; S.
Biostatistics, Bioinformatics and Biomathematics, 2012, Refereed, Not invited
Lead - Decomposition of symmetric multivariate density function.
Iki; K.; Tahata; K. and Tomizawa; S.
SUT Journal of Mathematics, 2012, Refereed, Not invited
Lead - On partitioning conditional independence model for three-way contingency tables
Kiyotaka Iki; Kouji Tahata; Sadao Tomizawa
Model Assisted Statistics and Applications, 2011, Refereed, Not invited - Decomposition of Marginal Homogeneity into logit and mean ridits equality for square contingency tables
Kiyotaka Iki; Kouji Tahata; Sadao Tomizawa
Journal of Mathematics and Statistics, 2010, Refereed, Not invited - Ridit score type quasi-symmetry and decomposition of symmetry for square contingency tables with ordered categories.
Iki; K.; Tahata; K. and Tomizawa; S.
Austrian Journal of Statistics, 2009, Refereed, Not invited
Lead
