Research Profile

Publications

Selected Publications and Presentations
  1. 2026Conference presentation Shigetoshi Hosaka and Jinfang Wang. Gamma-GT and type 2 diabetes incidence: A target trial emulation using health checkup data. 12th Meeting on Liver and Diabetes/Metabolism, Niigata, P1-1.
  2. 2025Conference abstract Shigetoshi Hosaka and Jinfang Wang. Predictive clustering of type 2 diabetes phenotypes for targeted risk management using health checkup data. Diabetes 74(Suppl. 1):1359-P. DOI
  3. 2024Journal article Akiyoshi Sutou and Jinfang Wang. Influence-Balanced XGBoost: Improving XGBoost for Imbalanced Data Using Influence Functions. IEEE Access 12:193473-193486. DOI
  4. 2024Conference paper Akiyoshi Sutou and Jinfang Wang. SIRSYN: Improved synthetic sampling for imbalanced data using SIR. 2024 IEEE International Conference on Knowledge Graph, 342-351. DOI
  5. 2023Conference presentation Jinfang Wang and Shigetoshi Hosaka. Health Improvement Strategies and Causal Effects Based on Health Checkup Data. IASC-ARS 2023, Macquarie University, NSW, Australia, 6-8 December 2023. Program
  6. 2022Book Masataka Taguri and Jinfang Wang. Foundations of Data Science (IT Text). Ohmsha. In Japanese. ISBN 978-4-274-22914-5. Publisher
  7. 2020Book Jinfang Wang, Yoko Ono, Kazuyuki Koizumi, Masataka Taguri, Takahiro Tsuchiya, and Shinya Fujita. University Statistics: Overcoming Weak Points. Tokyo Tosho. In Japanese. ISBN 978-4-489-02337-8. Publisher
  8. 2017Journal article Saeki, Tango, and Wang. Statistical inference for noninferiority of a diagnostic procedure to multiple comparators with an application to noninferiority of automated breast density measurements. Journal of Biopharmaceutical Statistics 27(1):70-83. DOI
  9. 2016Journal article Saeki, Tango, and Wang. Estimating diagnostic accuracy based on multiple raters using a random-effects model. Japanese Journal of Biometrics 37(1):23-44. DOI
  10. 2016Book Jinfang Wang. Generalized Linear Models. Asakura Publishing. In Japanese. ISBN 978-4-254-12860-4.
  11. 2014Journal article Jinfang Wang. Statistical disclosure control using the epsilon-uncertainty intervals and the grouped likelihood method. Keizaikei 258:37-47. Record
  12. 2014Proceedings Saeki, Tango, and Wang. Estimating the accuracy of diagnostic imaging based on multiple raters using a random-effects model. RIMS Kokyuroku 1910:1-19. Record
  13. 2014Proceedings Yiping Tang and Jinfang Wang. Model selection based on quasi-likelihood with application to overdispersed data. RIMS Kokyuroku 1910:20-28. Record
  14. 2013Conference paper Jinfang Wang and Yiping Tang. Model selection for semiparametric Bayesian models with application to overdispersion. Proceedings of the 59th ISI World Statistics Congress.
  15. 2011Journal article Yamaguchi et al., including Jinfang Wang. Structome of Saccharomyces cerevisiae determined by freeze-substitution electron microscopy. Microscopy 60(5):321-335. DOI
  16. 2011Journal article Ping Jing, Liang Zhang, Yiping Tang, and Jinfang Wang. Subclassification matching method for average treatment effect and a numerical comparison of related methods. Journal of the Japanese Society of Computational Statistics 24(1):67-84. DOI
  17. 2011Journal article Jinfang Wang. Computation of conditional independence using Cain polynomials. Far East Journal of Theoretical Statistics 34:41-72.
  18. 2011Book Jinfang Wang and Hirohito Sakurai. Introduction to the Bootstrap. Kyoritsu Shuppan. In Japanese. ISBN 978-4-320-11013-7.
  19. 2011Reference contribution Jinfang Wang. Jackknife method. In Encyclopedia of Applied Statistics, 114-115. Maruzen. In Japanese.
  20. 2010Journal article Jinfang Wang. A universal algebraic approach for conditional independence. Annals of the Institute of Statistical Mathematics 62(4):747-773. DOI
  21. 2010Proceedings Jinfang Wang. Rubin's model for causal inference: A review. RIMS Kokyuroku 1703:138-150. Record
  22. 2009Journal article Jinfang Wang and Ping Jing. Statistical matching based on probabilistic conditional independence. Journal of the Japanese Society of Computational Statistics 22(1):43-56. DOI
  23. 2009Reference contribution Jinfang Wang. Sampling theory. In Dictionary of Mathematical Sciences, 2nd ed. Maruzen. In Japanese.
  24. 2008Journal article Katsuyama, Nishigaki, and Wang. The effectiveness of English teaching in Japanese elementary schools: Measured by proficiency tests administered to seventh-year students. RELC Journal 39(3):359-380. DOI
  25. 2008Proceedings Jinfang Wang. Computation of conditional independence using Cain polynomials. RIMS Kokyuroku 1603:120-129. Record
  26. 2007Proceedings Jinfang Wang. The Cain algebra, the semigraphoid and the separoid. RIMS Kokyuroku 1560:145-154. Record
  27. 2006Journal article Jinfang Wang and N. Taneichi. Normalizing unbiased estimating functions. Journal of Statistical Planning and Inference 136(3):689-704. DOI
  28. 2006Journal article Jinfang Wang. Quadratic artificial likelihood functions using estimating functions. Scandinavian Journal of Statistics 33(2):379-390. DOI
  29. 2006Journal article Ping Jing and Jinfang Wang. Testing equality of two high-dimensional means using random subspaces. Communications in Statistics - Simulation and Computation 35(4):661-670. DOI
  30. 2006Journal article Katsuyama, Nishigaki, and Wang. The effectiveness of English education in Japanese elementary schools. KATE Bulletin 20:113-124. DOI
  31. 2006Proceedings Jinfang Wang. The coin algebra for conditional independence. RIMS Kokyuroku 1506:177-196. Record
  32. 2006Conference paper Jinfang Wang. Bayesian generalized linear models using marginal likelihoods. COMPSTAT 2006, 1049-1056.
  33. 2005Book chapter Jinfang Wang. Computational statistics. In Statistics and Its Applications. University of the Air. In Japanese.
  34. 2004Journal article Ohuchida, Taneichi, and Wang. Approximation of hypergeometric distributions based on normalizing transformations. Bulletin of the Computational Statistics of Japan 16(2):125-131. DOI
  35. 2003Book Christopher G. Small and Jinfang Wang. Numerical Methods for Nonlinear Estimating Equations. Oxford University Press. DOI
  36. 2003Book Jinfang Wang et al. New Methods in Probability Computation (Computational Statistics I). Iwanami Shoten. In Japanese. ISBN 4-00-006851-2.
  37. 2002Book chapter Jinfang Wang. Statistical disclosure control based on random uncertainty intervals. In Enabling Society with Information Technology, 244-253. DOI
  38. 2001Proceedings Jinfang Wang. Approximate likelihood functions for estimating functions with application to root selection. RIMS Kokyuroku 1224:90-113. Record
  39. 2000Journal article Christopher G. Small, Jinfang Wang, and Zhigang Yang. Eliminating multiple root problems in estimation. Statistical Science 15(4):313-341. DOI
  40. 1999Journal article Jinfang Wang. Nonconservative estimating functions and approximate quasi-likelihoods. Annals of the Institute of Statistical Mathematics 51(4):603-619. DOI
  41. 1999Journal article Jinfang Wang. Construction of quasi-likelihood and application to nonlinear regression models. Proceedings of the Institute of Statistical Mathematics 47(1):49-61. Record
  42. 1998Journal article Jinfang Wang and Masataka Taguri. Improved bootstrap through modified resample size. Journal of the Japan Statistical Society 28(2):181-192. DOI
  43. 1996Journal article Jinfang Wang and Masataka Taguri. Jackknifing: Higher order accurate confidence intervals. Journal of the Japan Statistical Society 26(1):69-82. DOI
  44. 1996Journal article Jinfang Wang and Masataka Taguri. Bootstrap method: An introduction from a two sample problem. Proceedings of the Institute of Statistical Mathematics 44(1):3-18. Full text
  45. 1995Proceedings Jinfang Wang and Masataka Taguri. Bootstrap t-test in the two-sample problem. RIMS Kokyuroku 916:1-11. Record
  46. 1994Proceedings Jinfang Wang. Jackknife methods and higher order asymptotic expansions. RIMS Kokyuroku 879:120-144. Record
  47. 1994Journal article Jinfang Wang, Masataka Taguri, and S. Ohuchi. Jackknife-t estimation of coefficient of variation and its numerical examination. Bulletin of the Computational Statistics of Japan 7(1):57-72. DOI
  48. 1992Journal article Jinfang Wang et al. Bootstrap method: Recent developments and future perspectives. Japanese Journal of Behaviormetrics 19(2):50-81. DOI

Funding

KAKENHI Projects (PI)
  1. 2019-2023Scientific Research (B) Statistical Inference Based on Real-World-Data. KAKEN
  2. 2016-2018Challenging Exploratory Research Formalization and automation for statistical causal inference. KAKEN
  3. 2013-2016Scientific Research (C) Information criteria based on quasi-likelihood with applications to overdispersion. KAKEN
  4. 2010-2012Scientific Research (C) Construction of a new algebraic statistical theory for statistical causal inference. KAKEN
  5. 2007-2009Scientific Research (B) A unified study on brain connectivity using statistical methods. KAKEN
  6. 2003-2005Scientific Research (C) Robust semiparametric model selection using estimating functions. KAKEN
  7. 2000-2001Encouragement of Young Scientists (A) Construction of quasi-likelihood inference for semiparametric statistical inference. KAKEN
  8. 1997-1998Encouragement of Young Scientists (A) Construction of quasi-likelihood and its applications in statistics. KAKEN
  9. 1995Encouragement of Young Scientists (A) Extracting empirical sufficiency in resampling methods. KAKEN