Ali G. Hafez

476 total citations
22 papers, 352 citations indexed

About

Ali G. Hafez is a scholar working on Geophysics, Artificial Intelligence and Ocean Engineering. According to data from OpenAlex, Ali G. Hafez has authored 22 papers receiving a total of 352 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Geophysics, 15 papers in Artificial Intelligence and 3 papers in Ocean Engineering. Recurrent topics in Ali G. Hafez's work include Earthquake Detection and Analysis (13 papers), Seismology and Earthquake Studies (13 papers) and Seismic Waves and Analysis (10 papers). Ali G. Hafez is often cited by papers focused on Earthquake Detection and Analysis (13 papers), Seismology and Earthquake Studies (13 papers) and Seismic Waves and Analysis (10 papers). Ali G. Hafez collaborates with scholars based in Egypt, Japan and China. Ali G. Hafez's co-authors include Tohru Kohda, Omar M. Saad, Essam Ghamry, M. Sami Soliman, Muhammad Tahir Khan, Hideki Yayama, Tahir Abbas Khan, Aziza I. Hussein, K. Yumoto and Yangkang Chen and has published in prestigious journals such as IEEE Transactions on Geoscience and Remote Sensing, IEEE Access and Computers & Geosciences.

In The Last Decade

Ali G. Hafez

21 papers receiving 341 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ali G. Hafez Egypt	11	265	225	33	32	30	22	352
F. Glangeaud France	12	198 0.7×	40 0.2×	86 2.6×	3 0.1×	49 1.6×	36	286
A. Najmi United States	8	26 0.1×	86 0.4×	60 1.8×	7 0.2×	18 0.6×	10	330
Jyh‐Woei Lin Taiwan	12	259 1.0×	121 0.5×	69 2.1×	10 0.3×	23 0.8×	62	521
Hong Liang China	8	41 0.2×	72 0.3×	194 5.9×	7 0.2×	44 1.5×	26	321
Michael Rudolf Germany	10	155 0.6×	47 0.2×	20 0.6×	52 1.6×	3 0.1×	33	309
Cong Zhou China	11	172 0.6×	60 0.3×	3 0.1×	4 0.1×	11 0.4×	29	280
Randall Balestriero United States	6	115 0.4×	116 0.5×	6 0.2×	4 0.1×	2 0.1×	26	218
Lance Wu Taiwan	4	28 0.1×	178 0.8×	83 2.5×	13 0.4×	25 0.8×	8	339
Oksana Mandrikova Russia	11	254 1.0×	41 0.2×	171 5.2×	4 0.1×	134 4.5×	55	333
Kaiguang Zhu China	10	229 0.9×	103 0.5×	16 0.5×	1 0.0×	19 0.6×	45	296

Countries citing papers authored by Ali G. Hafez

Since Specialization

Citations

This map shows the geographic impact of Ali G. Hafez'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 Ali G. Hafez with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ali G. Hafez more than expected).

Fields of papers citing papers by Ali G. Hafez

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ali G. Hafez. 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 Ali G. Hafez. The network helps show where Ali G. Hafez may publish in the future.

Co-authorship network of co-authors of Ali G. Hafez

This figure shows the co-authorship network connecting the top 25 collaborators of Ali G. Hafez. A scholar is included among the top collaborators of Ali G. Hafez 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 Ali G. Hafez. Ali G. Hafez 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

Hafez, Ali G., et al.. (2023). Optimization of Intrusion Detection Using Likely Point PSO and Enhanced LSTM-RNN Hybrid Technique in Communication Networks. IEEE Access. 11. 9469–9482. 42 indexed citations

Saad, Omar M., Yunfeng Chen, Daniel T. Trugman, et al.. (2022). Machine Learning for Fast and Reliable Source-Location Estimation in Earthquake Early Warning. IEEE Geoscience and Remote Sensing Letters. 19. 1–5. 33 indexed citations

Saad, Omar M., et al.. (2021). Seismic Data Compression Using Deep Learning. IEEE Access. 9. 58161–58169. 12 indexed citations

Hafez, Ali G., et al.. (2021). Relationship between precursory signals and corresponding earthquakes using different spectral analysis techniques. Journal of King Saud University - Science. 33(2). 101338–101338. 1 indexed citations

Hafez, Ali G., et al.. (2020). Real-time P-wave picking for earthquake early warning system using discrete wavelet transform. NRIAG Journal of Astronomy and Geophysics. 9(1). 1–6. 6 indexed citations

Hafez, Ali G., et al.. (2020). Geomagnetic micro-pulsation automatic detection via deep leaning approach guided with discrete wavelet transform. Journal of King Saud University - Science. 33(1). 101263–101263. 5 indexed citations

Saad, Omar M., Ali G. Hafez, & M. Sami Soliman. (2020). Deep Learning Approach for Earthquake Parameters Classification in Earthquake Early Warning System. IEEE Geoscience and Remote Sensing Letters. 18(7). 1293–1297. 53 indexed citations

Hafez, Ali G., et al.. (2020). The Multi-Optimized Parameter Technique for Near Online Automatic Determination of Geomagnetic Sudden Commencement Arrival Time. Arabian Journal for Science and Engineering. 46(2). 901–908. 1 indexed citations

Yayama, Hideki, et al.. (2018). Electric response induced by second sound in superfluid helium. Low Temperature Physics. 44(10). 1090–1096. 3 indexed citations

10.

Tan, Guanzheng, et al.. (2016). Automatic identification of fake patterns caused by short-width wavelets in seismic data. Arabian Journal of Geosciences. 9(11). 2 indexed citations

11.

Ghamry, Essam, Ali G. Hafez, K. Yumoto, & Hideki Yayama. (2013). Effect of SC on frequency content of geomagnetic data using DWT application: SC automatic detection. Earth Planets and Space. 65(9). 1007–1015. 10 indexed citations

12.

Hafez, Ali G., Essam Ghamry, Hideki Yayama, & K. Yumoto. (2012). Systematic examination of the geomagnetic storm sudden commencement using multi resolution analysis. Advances in Space Research. 51(1). 39–49. 13 indexed citations

13.

Hafez, Ali G., et al.. (2012). Seismic noise study for accurate P-wave arrival detection via MODWT. Computers & Geosciences. 54. 148–159. 32 indexed citations

14.

Hafez, Ali G. & Essam Ghamry. (2012). Geomagnetic Sudden Commencement Automatic Detection via MODWT. IEEE Transactions on Geoscience and Remote Sensing. 51(3). 1547–1554. 8 indexed citations

15.

Hafez, Ali G., Essam Ghamry, Hideki Yayama, & K. Yumoto. (2012). Un-decimated discrete wavelet transform based algorithm for extraction of geomagnetic storm sudden commencement onset of high resolution records. Computers & Geosciences. 51. 143–152. 9 indexed citations

16.

Hafez, Ali G., Essam Ghamry, Hideki Yayama, & K. Yumoto. (2012). A Wavelet Spectral Analysis Technique for Automatic Detection of Geomagnetic Sudden Commencements. IEEE Transactions on Geoscience and Remote Sensing. 50(11). 4503–4512. 12 indexed citations

17.

Hafez, Ali G. & Essam Ghamry. (2011). Automatic detection of geomagnetic sudden commencement via time–frequency clusters. Advances in Space Research. 48(9). 1537–1544. 15 indexed citations

18.

Hafez, Ali G. & Tohru Kohda. (2009). Accurate P-wave arrival detection via MODWT. 391–396. 6 indexed citations

19.

Hafez, Ali G., Muhammad Tahir Khan, & Tohru Kohda. (2009). Clear P-wave arrival of weak events and automatic onset determination using wavelet filter banks. Digital Signal Processing. 20(3). 715–723. 49 indexed citations

20.

Hafez, Ali G., Tahir Abbas Khan, & Tohru Kohda. (2008). Earthquake onset detection using spectro-ratio on multi-threshold time–frequency sub-band. Digital Signal Processing. 19(1). 118–126. 35 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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