A Hybrid Algorithm for Scalable Friend Recommendation in Large-Scale Social Networks

A Hybrid Algorithm for Scalable Friend Recommendation

Authors

  • Karwan Mohammed Hamakarim Department of Information Technology, University of human Development, Sulaymaniyah, IRAQ Author
  • Govar Abubakr Omar Department of Information Technology, Qala University College, Erbil, IRAQ Author https://orcid.org/0009-0000-5464-0749
  • Rukhsar Hatam Qadir Department of Statistics and Informatics, College of administration and economics, University of Sulaimani, Sulaymaniyah, IRAQ Author https://orcid.org/0009-0005-3136-7125

DOI:

https://doi.org/10.63841/23576

Abstract

The rapid growth of online social networks has led to a surge in user-generated data, resulting in significant information overload and making accurate friend recommendations increasingly difficult. Traditional recommendation methods—such as social graph analysis, collaborative filtering, and semantic similarity—struggle to scale effectively in large-scale environments due to high computational costs or limited precision. This research proposes a hybrid algorithm that combines location-based proximity detection and user classification to enhance the accuracy and scalability of friend recommendations. By identifying geographically or behaviorally close user clusters and separating distinct user classes, the system can efficiently uncover potential social connections. Experimental results demonstrate that the proposed method improves friend suggestion relevance while reducing computational overhead, making it suitable for large and dynamic social platforms.

Author Biographies

  • Karwan Mohammed Hamakarim, Department of Information Technology, University of human Development, Sulaymaniyah, IRAQ

    Karwan Mohammed hamakarim is a Assistant Lecturer at the Department of Information Technology /human development University. He got the B.Sc. degree in Computer Science, the M.Sc. degree in Computer Science. His research interests are in social networks, image processing, and machine learning. Karwan Mohammed Hamakarim published more than 7 papers.

  • Govar Abubakr Omar, Department of Information Technology, Qala University College, Erbil, IRAQ

    Govar Abubakr Omar is an Assistant Lecturer at qala university college, at Department of information Technology He got the B.Sc. degree in Computer Science, the M.Sc. degree in Computer Science. His research interests are in Networking, image processing, social networks, artificial intelligence, and object detection. Govar is the head of department of information technology at qala university college, attended first and second international conferences at university of human development, and published more than 5 papers.

  • Rukhsar Hatam Qadir, Department of Statistics and Informatics, College of administration and economics, University of Sulaimani, Sulaymaniyah, IRAQ

    Rukhsar Hatam Qadir is a [Lecturer/Assistant] at the Department of Statistics and Informatics, (College of Administration and Economics), (University of Suleimani). She got the B.Sc. degree in [Statistics and Informatics], the M.Sc. degree in [Applied Statistics/ Artificial Intelligence]. Her research interests are in [Artificial Intelligence], [Machine Learning], and [Statistics]. and she has published [5] papers.

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Published

2025-07-21

Issue

Section

Information Technology

How to Cite

A Hybrid Algorithm for Scalable Friend Recommendation in Large-Scale Social Networks: A Hybrid Algorithm for Scalable Friend Recommendation. (2025). Academic Journal of International University of Erbil, 2(03), 347-361. https://doi.org/10.63841/23576