Ali Moradzadeh-Dehkordi, Ph.D. ,

Associate Professor

Department Of Basic Science
Faculty Of Shahreza Campus

Email

a.moradzadeh@shr.ui.ac.ir

Phone

031-53238379

Address

University of Isfahan Azadi square Isfahan, Iran
Postal Code : 8174673441

2009

2025

Research activities per year

Overview

Research Interests

Non-Commutative Algebra Ring Theory Module Theory

Memberships

Senior Researcher, School of Mathematics, Institute for Research in Fundamental Sciences (IPM), Isfahan Branch, Iran. (2022-present) Resident Researcher, School of Mathematics, Institute for Research in Fundamental Sciences (IPM), Isfahan Branch, Iran. (2016-2022) Non-resident Researcher, School of Mathematics, Institute for Research in Fundamental Sciences (IPM), Isfahan Branch, Iran. (2013-2016) Reviewer of the American Mathematical Reviews and zbMATH, 2014-present.

Education

Bachelor, Pure Mathematics, University of Mazandaran [ - Iran]
Master's degree, Pure Mathematics, Sharif University of Technology [Tehran - Iran]
Ph.D., Pure Mathematics- Noncommutative Algebra, Isfahan University of Technology [Isfahan - Iran]
Ph.D., study opportunity, University of Padova [Padova - Italy]

Teaching

Calculus I, II & III- Differential Equations- Algebra I & II - Linear Algebra - Number Theory - Complex Functions - Advanced Algebra- Commutative Algebra

Research Output

All

Article

Articles

2025

Machine Learning Evaluation Metric Discrepancies Across Programming Languages and Their Components in Medical Imaging Domains: Need for Standardization

( Article . )

Salmanpour M.R., Alizadeh M., Mousavi G., Sadeghi S., Amiri S., Oveisi M., Rahmim a., , Hacihaliloglu I., Moradzadeh-dehkordi, A., Faghihi a., , Alagöz, Y., Mohammadi hassanabadi a., A.M.

IEEE Access (21693536)pp. 47217-47229

This study evaluates metrics for tasks such as classification, regression, clustering, correlation analysis, statistical tests, segmentation, and image-to-image (I2I) translation in medical imaging domains. Metrics were compared across Python libraries, R packages, and Matlab functions to assess their consistency and highlight discrepancies. The findings underscore the need for a unified roadmap to standardize metrics, ensuring reliable and reproducible ML evaluations across platforms. This study examined a wide range of evaluation metrics across various tasks in medical imaging and found only some to be consistent across platforms, such as Accuracy, Balanced Accuracy, Cohens Kappa, F-beta Score, MCC, Geometric Mean, AUC, and Log Loss in binary classification; Accuracy, Cohens Kappa, and F-beta Score in multi-class classification; MAE, MSE, RMSE, MAPE, Explained Variance, Median AE, MSLE, and Huber in regression; Davies-Bouldin Index and Calinski-Harabasz Index in clustering; Pearson, Spearman, Kendall’s Tau, Mutual Information, Distance Correlation, Bicor, Percbend, Shepherd, and Partial Correlation in correlation analysis; Paired t-test, Chi-Square Test, ANOVA, Kruskal-Wallis Test, Shapiro-Wilk Test, Welch’s t-test, and Bartlett’s test in statistical tests; Accuracy, Precision, and Recall in 2D segmentation; Accuracy in 3D segmentation; MAE, MSE, RMSE, and R-Squared in 2D-I2I translation; and MAE, MSE, and RMSE in 3D-I2I translation. Given observation of discrepancies in a number of metrics (e.g. precision, recall and F1 score in binary classification, WCSS in clustering, and multiple statistical tests, amongst multiple metrics), this study concludes that ML evaluation metrics require standardization and recommends that future research use consistent metrics for different tasks to effectively compare ML techniques and solutions.INDEX TERMS 2D/3D medical images, consistency of evaluation metrics in multi-framework, evaluation metric roadmap, ML evaluation metrics. © 2013 IEEE.

Weakly (uni)serial modules

( Article . )

Shirzadi s., , Beyranvand r., , Moradzadeh-dehkordi, A.

Journal of Algebra and its Applications (17936829)

2024

Homological objects of min-pure exact sequences

( Article . Gold • Green )

Alagöz, Y., Moradzadeh-dehkordi, A.

Hacettepe Journal of Mathematics and Statistics (2651477X)53(2)pp. 342-355

Rd-Subinjectivity domain of modules: RD-Subinjectivity Domain of Modules..: A. Moradzadeh-Dehkordi, Y. Alagöz

( Article . )

Moradzadeh-dehkordi, A., Alagöz, Y.

Rendiconti del Circolo Matematico di Palermo (0009725X)73(8)pp. 3175-3193

2023

Commutative rings whose proper ideals are pure-semisimple

( Article . )

Baghdari s., , Behboodi m., , Moradzadeh-dehkordi, A.

Communications in Algebra (00927872)51(11)pp. 4821-4829