Doaa Sami Khafaga

About

Doaa Sami Khafaga: In 2013, she received her PhD degree in Computer Science from college of College of Computing and Artificial Intelligence at Helwan University in Egypt. In 2008, she received her MSc degree in Computer Science from college of College of Computing and Artificial Intelligence at Helwan University in Egypt. In 2003, she got her BSc with first honors degree in Computer and Information Sciences in the field of Computer Science from college of College of Computing and Artificial Intelligence at Helwan University in Egypt. She has 18 years academic experience, as she has worked in Misr University for Science and Technology in College of Computer and Information Sciences in Egypt, and in Institute of Public Administration in computer science department in Saudi Arabia.
Research Interest:
Software Engineering
Software Testing
Artificial Intelligence
Image Processing
Medical Image Processing

Employment

• Princess Nourah bint Abdulrahman University Assosciate Professor
  2014 - Present
• Institute of Public Administration Lecturer
  2009 - 2014
• Misr University for Science and Technology Lecturer
  2004 - Present

Education

• Helwan University PHD
  2009 - 2013
• Helwan University Master
  2004 - 2008
• Helwan University Bachlor
  1999 - 2003

Projects & Funding

• Computerized Detection of Limbal Stem Cell Deficiency from Digital Cornea Images Deanship of Scientific Research at Princess Nourah bint Abdulrahman University through the Fast-track Research Funding Program.
  2021 - 2021
• Novel Algorithm Utilizing Deep Learning for Enhanced Arabic Lip Reading Recognition Deanship of Scientific Research, Princess Nourah bint Abdulrahman University
  2020 - 2021

Publications (153)

• NiOA-tuned multilayer perceptron for wind turbine fault prediction in predictive-maintenance applications
  Energy Reports 2026 DOI: 10.1016/j.egyr.2026.109437
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• Bio-inspired puma optimization algorithm for time-series energy consumption forecasting
  Energy Reports 2026 DOI: 10.1016/j.egyr.2025.109022
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• Risk-aware resilient cloud orchestration under correlated faults using adaptive dual-regime search with self-healing control
  Michaelraj Kingston Roberts, Sampath Kumar Shanmugam, Sarah M. Alhammad

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  • Doaa Sami Khafaga
  Engineering Science and Technology, an International Journal 2026 DOI: 10.1016/j.jestch.2026.102365
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• A novel enhanced Grey Wolf Optimizer for global optimization problems: Application to photovoltaic parameter extraction
  Energy Reports 2025 DOI: 10.1016/j.egyr.2025.09.027
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• Enhancing footstep power generation prediction through metaheuristic optimization and feature selection using Puma Optimization
  Energy Reports 2025 DOI: 10.1016/j.egyr.2025.09.017
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• Medical image zero-watermarking algorithm based on a reversible integer quaternionic Meixner transform and a hybrid chaotic system
  Engineering Science and Technology, an International Journal 2025 DOI: 10.1016/j.jestch.2025.102180
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• Conditional VAE for personalized neurofeedback in cognitive training
  PLOS One 2025 DOI: 10.1371/journal.pone.0335364
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• Transparent and reliable construction cost prediction using advanced machine learning and explainable AI
  Engineering Science and Technology, an International Journal 2025 DOI: 10.1016/j.jestch.2025.102159
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• Robust Optimized Deep Learning-Based Phishing Detection Framework for Semantic Web Systems Using Boosted Triangular Topology Aggregation Optimization
  International Journal on Semantic Web and Information Systems 2025 DOI: 10.4018/IJSWIS.388181
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• Empowering heart attack treatment for women through machine learning and optimization techniques
  Computers in Biology and Medicine 2025 DOI: 10.1016/j.compbiomed.2025.110597
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• Enhanced security framework for medical data embedding based on octonionic steganographic transforms and FPGA-accelerated integrity verification
  Alexandria Engineering Journal 2025 DOI: 10.1016/j.aej.2025.04.029
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• A Novel Binary Swordfish Movement Optimization Algorithm (BSMOA) for Efficient Feature Selection
  Fusion: Practice and Applications 2025 DOI: 10.54216/FPA.190213
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• A snake optimization algorithm-based feature selection framework for rapid detection of cardiovascular disease in its early stages
  Zahraa Tarek, Amel Ali Alhussan, Doaa Sami Khafaga

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  • El‐Sayed M. El‐kenawy
  • Ahmed M. Elshewey
  Biomedical Signal Processing and Control 2025 DOI: 10.1016/j.bspc.2024.107417
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• Assessment of compressive strength of eco-concrete reinforced using machine learning tools
  Scientific Reports 2025 DOI: 10.1038/s41598-025-89530-y
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• Decentralized energy optimization using blockchain with battery storage and electric vehicle networks
  Scientific Reports 2025 DOI: 10.1038/s41598-025-86775-5
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• Dynamic Leader Sibha Algorithm (DLSA): A Novel Hierarchical Metaheuristic Approach for Solving Engineering Design Problems
  Journal of Cybersecurity and Information Management 2025 DOI: 10.54216/JCIM.160110
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• Enhancing heart disease classification based on greylag goose optimization algorithm and long short-term memory
  Scientific Reports 2025 DOI: 10.1038/s41598-024-83592-0
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• Enhancing water security through advanced modeling: integrating deep learning and a novel metaheuristic optimization algorithm for accurate pan evaporation prediction
  Aqua Water Infrastructure, Ecosystems and Society 2025 DOI: 10.2166/aqua.2024.128
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• Groundwater Resource Prediction and Management Using Comment Feedback Optimization Algorithm for Deep Learning
  IEEE Access 2025 DOI: 10.1109/ACCESS.2025.3614168
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• Improved cancer detection through feature selection using the binary Al Biruni Earth radius algorithm
  Scientific Reports 2025 DOI: 10.1038/s41598-025-92187-2
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