Hakan Emekci

Associate Professor of Artificial Intelligence, Hacettepe University Founder & CEO, NavigaAI

About

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Hakan Emekci (Member, IEEE) is an Associate Professor in the Department of Artificial Intelligence, Institute of Informatics, Hacettepe University, and the Founder and CEO of NavigaAI, an artificial intelligence company based at Bilkent Cyberpark.

Academic Appointments

  1. 2026– Associate Professor, Hacettepe University Department of Artificial Intelligence, Institute of Informatics
  2. 2022–2026 Assistant Professor, TED University Graduate School, Applied Data Science

Professional Appointments

  1. 2023– Founder and Director, NavigaAI Inc. Bilkent Cyberpark, Ankara
  2. 2022– AI Expert, UNDP SDG AI Lab United Nations Development Programme
  3. 2021–2023 Senior Research Fellow, Oxford Centre for Technology and Development
  4. 2011–2022 Economist, Undersecretariat of Treasury Macro-Economic Modelling Department

Education

  1. 2013–2017 PhD in Economics, Hacettepe University Institute of Social Sciences. Thesis: Computational Analysis of CBRT’s Policy Statements and Quantifying the Effects on Financial Markets. Advisor: Prof. Dr. İbrahim Özkan.
  2. 2019–2020 Master’s in Finance, London Business School London, United Kingdom
  3. 2005–2011 BSc in Computer Engineering, Middle East Technical University Faculty of Engineering, Ankara
  4. 2009–2010 Exchange Student in Informatics, Saarland University and Max Planck Institute for Informatics, Saarbrücken, Germany

In the Press

Current projects AI-Assisted Tax Ruling Response System (e-Özelge) TÜBİTAK 1007 DataMentor TÜBİTAK

Selected publications

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  1. 2025 Şakar, T., & Emekci, H. Maximizing RAG Efficiency: A Comparative Analysis of RAG Methods Natural Language Processing (Cambridge University Press), 31(1), 1–25, 2025. SCI-E · AHCI doi:10.1017/nlp.2024.53 · 121 citations
  2. 2025 Budakoğlu, G., & Emekci, H. Unveiling the Power of Large Language Models: A Comparative Study of Retrieval-Augmented Generation, Fine-Tuning, and Their Synergistic Fusion for Enhanced Performance IEEE Access, 13, 30936–30951, 2025. SCI-E doi:10.1109/ACCESS.2025.3542334 · 36 citations
  3. 2026 Emekci, S., Abbas, A., & Emekci, H. Multi-Objective Optimisation of Building Envelopes: A Surrogate-Assisted Three-Tier Verification Framework Building and Environment, 306, 115340, 2026. SCI-E doi:10.1016/j.buildenv.2026.115340
  4. 2025 Emekci, H., & Budakoğlu, G. Securing With Dual-LLM Architecture: ChatTEDU an Open-Access Chatbot’s Defense IEEE Access, 13, 183156–183170, 2025. SCI-E doi:10.1109/ACCESS.2025.3623268 · 7 citations
  5. 2025 Başçı, E., Emekci, H., & Apaydın, M. O. Is There a Threshold Effect of Money Growth on Inflation? Applied Economics Letters, 1–5, 2025. SSCI doi:10.1080/13504851.2025.2596815 · code