Projects per year
Personal profile
Research Interests
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
Phd الإحصاء-جامعة الزقازيق
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Collaborations and top research areas from the last five years
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2024/02/31092: Exploring Weighted Tsallis Extropy: Insights and Applications to Human Health
16/09/24 → 16/09/25
Project: Research
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2024/02/29007: The determinants of Global competitiveness and its relationship with Economic development in Saudi Arabia
9/03/24 → 9/03/25
Project: Research
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2023/02/25313: Financial performance and service quality of Saudi Arabia banks: An analytical approach
ABDELHAMID ALDALLAL, R. (PI) & ALI HABIBALI, A. (PI)
2/09/23 → 2/09/24
Project: Research
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2023/02/25292: The New ExtendedX Exponentiated Inverted Weibull Distribution:Statistical Inference and Application to Carbon Data
Megahed Eleglany, A. (PI) & ABDELHAMID ALDALLAL, R. (PI)
1/09/23 → 1/06/24
Project: Research
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2022/01/20145: Improvement and appraisal of Chitosan/Dextran/Aloe Vera nanoparticles incorporating Moringa extract for health and food applications
ABDELHAMID ALDALLAL, R. (PI) & Adel Abdelghany, A. (PI)
16/03/22 → 16/03/23
Project: Research
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Exploring weighted Tsallis extropy: Insights and applications to human health
Aldallal, R. A., Barakat, H. M. & Mohamed, M. S., 2025, In: AIMS Mathematics. 10, 2, p. 2191-2222 32 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
A new cosine-based approach for modelling the time-to-event phenomena in sports and engineering sectors
Jiang, L., Seong, J. T., Alhelali, M. H., Alsaedi, B. S. O., Alghamdi, F. M. & Aldallal, R., Jul 2024, In: Alexandria Engineering Journal. 98, p. 19-31 13 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A new probabilistic approach: Model, theory, properties with an application in the medical sector
Kamal, M., Alam, M., Elgawad, M. A. A., Alsheikh, S. M. A., Abdelkawy, M. A., Alsuhabi, H., Aldallal, R., Zaagan, A. A., Yousof, H. M. & Hashem, A. F., Jul 2024, In: Alexandria Engineering Journal. 99, p. 257-270 14 p.Research output: Contribution to journal › Article › peer-review
Open Access -
A novel compound G family with properties, copulas, modelling the asymmetric and positive-skewed engineering and medical data
Alqasem, O. A., Alsheikh, S. M. A., Alsuhabi, H., Aldallal, R., Alsolmi, M. M., Yousof, H. M., Elgawad, M. A. A., Abdelkawy, M. A. & Hashem, A. F., Jul 2024, In: Alexandria Engineering Journal. 98, p. 80-96 17 p.Research output: Contribution to journal › Article › peer-review
Open Access3 Scopus citations -
Construction of improved comprehensive classes of estimators for population distribution function
Mustafa, M. S. A., Ahmad, S., Aljohani, H. M., Alghamdi, F. M., Aldallal, R., Elgarhy, M., Almarzouki, S. M. & Nasiru, S., Dec 2024, In: Scientific Reports. 14, 1, 20919.Research output: Contribution to journal › Article › peer-review
Open Access