About the Authors

E. Emary

Affiliations Department of Information Technology, Faculty of Computers and Information, Cairo University, Cairo, Egypt, Computing Department, Faculty of Computer Studies, Arab Open University, Shrouq, Egypt

Hossam M. Zawbaa

hossam.zawbaa@gmail.com

Affiliations Department of Information Technology, Faculty of Computers and Information, Beni-Suef University, Beni-Suef, Egypt, Department of Computer Science, Faculty of Mathematics and Computer Science, Babes-Bolyai University, Cluj-Napoca, Romania

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: EE HMZ. Performed the experiments: EE. Analyzed the data: HMZ. Contributed reagents/materials/analysis tools: HMZ EE. Wrote the paper: HMZ EE.