Research

Sheida Riahi, Prakash N. Patil, and Jialin Zhang, A Measure of Asymmetry for Bivariate Probability Density Functions, Communications in Statistics - Theory and Methods, Taylor \& Francisaccepted, January 2026.

R. H. Bobo; S. Riahi; V. Ojha; S. Yarahmadian, Analysis of Relationship Between APOE4 Allele Count, Age of Onset, and Cognitive Impairment Prevalence in the NACC Database: Evaluating the Nigerian Paradox, Journal of Dementia and Alzheimer’s Disease(JDAD), June, 2025.

V. Ojha; S. Riahi; R. H. Bobo; S. Moravveji; L. Meteumba; S. Yarahmadian, Analysis of Alzheimer’s Disease and Its Association With Biomarkers (Amyloid Beta & Tau Proteins) Using NACC Data, Discover Psychology, Springer, April 2025.

Sheida Riahi and Prakash N. Patil, Testing Bivariate Symmetry, Journal of Nonparametric Statistics, Taylor & Francis, 14 June 2023.

Sheida Riahi and Prakash N. Patil, Testing for Central Symmetry and Symmetry about an Axis, Communications in Statistics - Simulation and Computation, Taylor & Francis, 03 Jan 2021.

Sheida Riahi, Appendix 3.2 to Heather Coffey’s article entitled "Between Amulet and Devotion: Islamic Miniature Books in the Lilly Library", The Islamic Manuscript Tradition: Ten Centuries of Book Arts in Indiana University Collections, ed. Christiane Gruber, (Bloomington: Indiana University Press, 2010) 78-115.

Sheida Riahi and Prakash N. Patil, Exchangabilty vs. Symmetry in Probability Distribution Functions, In progress, 2026.

R. H. Bobo; S. Riahi; V. Ojha; S. Yarahmadian, Mendelian Randomization of APOE Variants Effect on Cerebrovascular Accidents, In Preparation; Not yet Submitted, 2025.