Hafida Goual

513 total citations
23 papers, 445 citations indexed

About

Hafida Goual is a scholar working on Statistics and Probability, Management Science and Operations Research and Demography. According to data from OpenAlex, Hafida Goual has authored 23 papers receiving a total of 445 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Statistics and Probability, 8 papers in Management Science and Operations Research and 4 papers in Demography. Recurrent topics in Hafida Goual's work include Statistical Distribution Estimation and Applications (20 papers), Statistical Methods and Bayesian Inference (10 papers) and Probability and Risk Models (5 papers). Hafida Goual is often cited by papers focused on Statistical Distribution Estimation and Applications (20 papers), Statistical Methods and Bayesian Inference (10 papers) and Probability and Risk Models (5 papers). Hafida Goual collaborates with scholars based in Algeria, Egypt and United States. Hafida Goual's co-authors include Haitham M. Yousof, M. Masoom Ali, Mohamed Ibrahim, Abhimanyu Singh Yadav, G. G. Hamedani, Refah Alotaibi, Hoda Rezk, Mustafa Ç. Korkmaz, Ahmed Z. Afify and Zubair Ahmad and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Symmetry.

In The Last Decade

Hafida Goual

22 papers receiving 409 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Hafida Goual Algeria	12	405	172	129	77	45	23	445
Abdulhakim A. Al-Babtain Saudi Arabia	11	413 1.0×	207 1.2×	70 0.5×	54 0.7×	23 0.5×	31	438
Hisham M. Almongy Egypt	15	466 1.2×	263 1.5×	67 0.5×	34 0.4×	26 0.6×	27	508
Enrique Calderín–Ojeda Australia	11	508 1.3×	201 1.2×	167 1.3×	90 1.2×	57 1.3×	49	633
Mahdi Rasekhi Iran	14	551 1.4×	274 1.6×	109 0.8×	120 1.6×	31 0.7×	29	576
Halim Zeghdoudi Algeria	10	310 0.8×	171 1.0×	60 0.5×	69 0.9×	15 0.3×	55	368
Eric Beutner Netherlands	14	356 0.9×	245 1.4×	89 0.7×	90 1.2×	30 0.7×	38	489
Kahadawala Cooray United States	10	437 1.1×	231 1.3×	122 0.9×	110 1.4×	62 1.4×	19	562
Suleman Nasiru Ghana	12	351 0.9×	209 1.2×	73 0.6×	59 0.8×	7 0.2×	88	462
El-Sayed A. El-Sherpieny Egypt	13	384 0.9×	176 1.0×	55 0.4×	48 0.6×	19 0.4×	45	443
Mansour Aghababaei Jazi Iran	6	281 0.7×	93 0.5×	58 0.4×	84 1.1×	22 0.5×	7	342

Countries citing papers authored by Hafida Goual

Since Specialization

Citations

This map shows the geographic impact of Hafida Goual's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hafida Goual with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hafida Goual more than expected).

Fields of papers citing papers by Hafida Goual

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hafida Goual. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hafida Goual. The network helps show where Hafida Goual may publish in the future.

Co-authorship network of co-authors of Hafida Goual

This figure shows the co-authorship network connecting the top 25 collaborators of Hafida Goual. A scholar is included among the top collaborators of Hafida Goual based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hafida Goual. Hafida Goual is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ibrahim, Mohamed, et al.. (2025). A Novel Accelerated Failure Time Model with Risk Analysis under Actuarial Data, Censored and Uncensored Application. Statistics Optimization & Information Computing. 14(3). 1198–1225.

Goual, Hafida, et al.. (2024). A New Two-Parameters Lindley-Frailty Model: Censored and Uncensored Schemes under Different Baseline Models: Applications, Assessments, Censored and Uncensored Validation Testing. Pakistan Journal of Statistics and Operation Research. 109–138. 5 indexed citations

Goual, Hafida, et al.. (2024). Censored and Uncensored Nikulin-Rao-Robson Distributional Validation: Characterizations, Classical and Bayesian estimation with Censored and Uncensored Applications. Pakistan Journal of Statistics and Operation Research. 11–35. 2 indexed citations

Goual, Hafida, et al.. (2024). The quasi-xgamma frailty model with survival analysis under heterogeneity problem, validation testing, and risk analysis for emergency care data. Scientific Reports. 14(1). 8973–8973. 3 indexed citations

Emam, Walid, Yusra Tashkandy, Mohamed Ibrahim, et al.. (2023). A New Lomax Extension: Properties, Risk Analysis, Censored and Complete Goodness-of-Fit Validation Testing under Left-Skewed Insurance, Reliability and Medical Data. Symmetry. 15(7). 1356–1356. 11 indexed citations

Yousof, Haitham M., et al.. (2023). A Novel Accelerated Failure Time Model: Characterizations, Validation Testing, Different Estimation Methods and Applications in Engineering and Medicine. Pakistan Journal of Statistics and Operation Research. 691–717. 6 indexed citations

Hamedani, G. G., Hafida Goual, Walid Emam, et al.. (2023). A New Right-Skewed One-Parameter Distribution with Mathematical Characterizations, Distributional Validation, and Actuarial Risk Analysis, with Applications. Symmetry. 15(7). 1297–1297. 10 indexed citations

Emam, Walid, Yusra Tashkandy, Hafida Goual, et al.. (2023). A New One-Parameter Distribution for Right Censored Bayesian and Non-Bayesian Distributional Validation under Various Estimation Methods. Mathematics. 11(4). 897–897. 9 indexed citations

Yousof, Haitham M., Hafida Goual, Walid Emam, et al.. (2023). An Alternative Model for Describing the Reliability Data: Applications, Assessment, and Goodness-of-Fit Validation Testing. Mathematics. 11(6). 1308–1308. 5 indexed citations

10.

Yadav, Abhimanyu Singh, et al.. (2022). Validation of Xgamma Exponential Model via Nikulin-Rao-Robson Goodness-of- Fit-Test under Complete and Censored Sample with Different Methods of Estimation. Statistics Optimization & Information Computing. 10(2). 457–483. 19 indexed citations

11.

Ibrahim, Mohamed, M. Masoom Ali, Hafida Goual, & Haitham M. Yousof. (2022). The Double Burr Type XII Model: Censored and Uncensored Validation Using a New Nikulin-Rao-Robson Goodness-of-Fit Test with Bayesian and Non-Bayesian Estimation Methods. Pakistan Journal of Statistics and Operation Research. 901–927. 3 indexed citations

12.

Ibrahim, Mohamed, Emrah Altun, Hafida Goual, & Haitham M. Yousof. (2021). Modified goodness-of-fit type test for censored validation under a new Burr type XII distribution with different methods of estimation and regression modeling. 3(3). 162–182. 20 indexed citations

13.

Yousof, Haitham M., M. Masoom Ali, Hafida Goual, & Mohamed Ibrahim. (2021). A new reciprocal Rayleigh extension: properties, copulas, different methods of estimation and a modified right-censored test for validation. SHILAP Revista de lepidopterología. 22(3). 99–121. 17 indexed citations

14.

Goual, Hafida, Haitham M. Yousof, & M. Masoom Ali. (2020). Lomax inverse Weibull model: properties, applications, and a modified Chi-squared goodness-of-fit test for validation. The Journal of Nonlinear Sciences and Applications. 13(6). 330–353. 44 indexed citations

15.

Ahmad, Zubair, et al.. (2020). The Arcsine Exponentiated-X Family: Validation and Insurance Application. Complexity. 2020. 1–18. 20 indexed citations

16.

Goual, Hafida & Haitham M. Yousof. (2019). Validation of Burr XII inverse Rayleigh model via a modified chi-squared goodness-of-fit test. Journal of Applied Statistics. 47(3). 393–423. 62 indexed citations

17.

Goual, Hafida, Haitham M. Yousof, & M. Masoom Ali. (2019). Validation of the Odd Lindley Exponentiated Exponential by a ModiÃ–ed Goodness of Fit Test with Applications to Censored and Complete Data. Pakistan Journal of Statistics and Operation Research. 745–771. 34 indexed citations

18.

Hamedani, G. G., et al.. (2019). The zero truncated Poisson Burr X family of distributions with properties, characterizations, applications, and validation test. The Journal of Nonlinear Sciences and Applications. 12(5). 314–336. 20 indexed citations

19.

Goual, Hafida, et al.. (2018). A new class of distributions based on the zero truncated Poisson distribution with properties and applications. The Journal of Nonlinear Sciences and Applications. 12(3). 152–164. 24 indexed citations

20.

Goual, Hafida, et al.. (2014). Chi-Squared Type Test for the AFT-Generalized Inverse Weibull Distribution. Communication in Statistics- Theory and Methods. 43(13). 2605–2617. 12 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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