r_rikhtehgaran@iut.ac.ir Office Department of Mathematical Sciences, Isfahan University of Technology, Isfahan 84156-83111, Iran Phone +98 311 33913663 Fax +98 311 33912602 Positions Associate Professor in Department of Mathematical Sciences Research Interests Analysis of Panel & Longitudinal Data (Mixed-effects models Generalized linear models) Bayesian Modelling Data Clustring Semiparametric Density estimation Methods (Dirichlet Process ...) Statistical Learning type: Journal Title DOI type Population food intake clusters and cardiovascular disease incidence: a Bayesian quantifying of a prospective population-based cohort study in a low and middle-income country 10.3389/fnut.2023.1150481 Journal Dry sliding wear characteristics of NiP/TiN duplex coated aluminum alloy and wear analysis using RSM # Journal A novel approach for evaluation of load bearing capacity of duplex coatings on aluminum alloy using PLS and SVR models. # Journal Regularization in Dynamic Random Intercepts Models for Analysis of Longitudinal Data 10.1111/sjos.12592 Journal Spike Sorting of Non-Stationary Data in Successive Intervals Based on Dirichlet Process Mixtures # Journal Detection of alteration zones using the Dirichlet process Stick-Breaking model-based clustering algorithm to hyperion data: the case study of Kuh-Panj porphyry copper deposits, Southern Iran 10.1080/10106049.2022.2025917 Journal Application of Dirichlet Process and Support Vector Machine Techniques for Mapping Alteration Zones Associated with Porphyry Copper Deposit Using ASTER Remote Sensing Imagery 10.3390/min11111235 Journal Risk factors associated with intensive care unit (ICU) admission and in-hospital death among adults hospitalized with COVID-19: a two-center retrospective observational study in tertiary care hospitals 10.1007/s10140-021-01903-8 Journal Longitudinal Modeling of Non-pharmacological factors Related to Frequency, Severity and Duration in both Migraine and Tension Type Headaches # Journal A population-based cohort study on the association of dietary patterns with sleep duration: A Joint modeling by mental health status 10.21203/rs.3.rs-37401/v1 Journal