Andrei Volodin

Chair of the Undergraduate Studies Committee, Co-op Work/Study Coordinator

Office: CW 307.27
Phone: 306-585-4771

Research interests
Statistical inference, limit theorems, distributions on abstract spaces, bootstrap, control charts with applications to the quality control, wavelet estimation for density functions, classical and Bayesian estimation methods, exponential inequalities of Hoeffding type, generalized orthogonal random variables, estimation of modes, signal-to noise ratio, two-parameter exponential distribution, delta-lognormal distribution, beta - partially geometric distribution, zero truncated poisson distributions.

Recent Publications

1. Xuanqian Xie, Olga Gajic-Veljanoski, Wendy J. Ungar, Chengyu Gao, Selena Hussain, Hong Anh Tu, and Andrei Volodin. Modeling methods and the degree of parameter uncertainty in probabilistic analyses of economic evaluations. Network Modeling Analysis in Health Informatics and Bioinformatics (2023) 12:9.

2. Wararit Panichkitkosolkul, Mohammad Mastak Al Amin, and Andrei Volodin. Classical and Bayesian Methods for Testing the Ratio of Variances of Delta-Lognormal Distributions. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 2, pp. 852–872.

3. Tossapol Phoophiwfa, Teerawong Laosuwan, Andrei Volodin, Nipada Papukdee, Sujitta Suraphee, and Piyapatr Busababodhin. Adaptive Parameter Estimation of the Generalized Extreme Value Distribution Using Artificial Neural Network Approach. Atmosphere 2023, 14, 1197.

4. Xuejun Wang, Xi Chen, Tien-Chung Hu & Andrei Volodin: Complete f-moment convergence for m-asymptotic negatively associated random variables and related statistical applications, Journal of Nonparametric Statistics, (09 Nov 2023) DOI: 10.1080/10485252.2023.2280004

5. Hira Nadeem, S. Ejaz Ahmed & Andrei Volodin (2023): Confidence intervals for the cross product ratio under the special case of direct-inverse sampling scheme and its applications, Journal of Statistical Computation and Simulation, DOI: 10.1080/00949655.2023.2219359

6. S. S. Pandher, S. Hossain, K. Budsaba & A. Volodin (2023) Efficient estimation method for generalized ARFIMA models, Communications in Statistics - Theory and Methods, 52:23, 8515-8537, DOI: 10.1080/03610926.2022.2064503

7. Xuanqian Xie, Alexis K. Schaink, Chengyu Gao, Olga Gajic-Veljanoski, Wendy J. Ungar & Andrei Volodin (2023) Evaluating the correlations of cost and utility parameters from summary statistics for probabilistic analysis in economic evaluations, Expert Review of Pharmacoeconomics & Outcomes Research, 23:8, 901-909, DOI: 10.1080/14737167.2023.2221436

8. Shackleton, D. A., Castillo, L. I., Hampton, A. J., Volodin, A., & Hadjistavropoulos, T. (2023). Age Differences in Thermal Pain Responses: A Direct Laboratory Comparison. The Journals of Gerontology: Series B Psychol Sci Soc Sci. 2023 Aug 28; 78(9):1521-1525. doi: 10.1093/geronb/gbad065.

9. Shakhawat Hossain, Sharandeep Pandher & Andrei Volodin (2023) Generalized autoregressive moving average models: an efficient estimation
approach, Journal of Statistical Computation and Simulation, 93:4, 556-580, DOI: 10.1080/00949655.2022.2111568

10. Panuwat Pimsap, Winai Bodhisuwan, and Andrei Volodin. Alpha Power Exponentiated Pareto Distribution. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 9, pp. 3778–3787.

11. Nalattaporn Roopmok, Monthira Duangsaphon, and Andrei Volodin. Properties and Parameter Estimation of the Partly-Exponential Distribution. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 9, pp. 3824–3835.

12. Lapasrada Singhasomboon, Chengyu Gao, Sasiwimon Sirisaiyard, Wararit Panichkitkosolkul, and Andrei Volodin. Asymptotic and Bootstrap Confidence Intervals for the Ratio of Modes of Log-normal Distributions. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 9, pp. 3859–3870.

13. Monthira Duangsaphon, Rateeya Santimalai, and Andrei Volodin. Bayesian Estimation and Prediction for Discrete Weibull Distribution. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 11, pp. 31–41.

14. A. R. Sherwani, Q.M.Ali, IrfanAli, Chom Panta, and Andrei Volodin. A Modified Mixture Model-Based Clustering Algorithm for Resolving
the Problem of Mixed Pixels available in Satellite Imagery. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 11, pp. 161–174.

15. Sujitta Suraphee, Tossapol Phoophiwfa, Witchaya Rattanametawee, Palakorn Seenoi, Andrei Volodin, and Piyapatr Busababodhin. Probability Models and Some Mathematical Techniques on Parameter Estimation for Daily Rainfall Extremes: Application to Daily Rainfall in Southern Thailand. Lobachevskii Journal of Mathematics, 2023, Vol. 44, No. 11, pp. 217–228.

16. Angkana Kokaew, Winai Bodhisuwan, Su-Fen Yang & Andrei Volodin (2023) Logarithmic confidence estimation of a ratio of binomial proportions for dependent populations, Journal of Applied Statistics, 50:8, 1750-1771, DOI: 10.1080/02664763.2022.2041566

17. Chanakan Sungboonchoo, Su-Fen Yang, Wararit Panichkitkosolkul & Andrei Volodin (2023) Logarithmic confidence intervals for the cross-product ratio of binomial proportions under different sampling schemes, Communications in Statistics - Simulation and Computation, 52:6, 2686-2704, DOI: 10.1080/03610918.2021.1914090.

18. Sardarli, Arzu, Evelyn Siegfried, Ida Swan, Tim Panas, Andrei Volodin, Leta Kingfisher, William Patterson, and Sandra Timsic. "Studies of Physical Parameters of Indigenous Artifacts. Collecting and Preserving the Relating Oral Stories." Engaged Scholar Journal: Community-Engaged Research, Teaching, and Learning 8, no. 4 (2022): 72-82.

19. Rita Giuliano Antonini, Victor M. Kruglov, and Andrei Volodin. "Refined Kolmogorov inequalities for the binomial distribution." Rendiconti del Seminario Matematico della Università di Padova 149 (2023): 131-150.

20. Al Hayek, N., Ordonez Cabrera, M., Rosalsky, A., Ünver, M. and Volodin, A., 2023. Some results concerning ideal and classical uniform integrability and mean convergence. Collectanea Mathematica, 74(1), pp.1-25.

21. Yi Wu, Tien-Chung Hu, Andrei Volodin & Xuejun Wang (2023) Some improved results on Berry–Esséen bounds for strong mixing random variables and applications, Statistics, 57:3, 740-760, DOI: 10.1080/02331888.2023.2213460.