Ayodeji Ibitoye

Dr Ayodeji Ibitoye BSc, MSc, PhD

Lecturer in Computer Science

Ayodeji Ibitoye is a Lecturer at the School of Computing and Mathematical Science, Greenwich University, London, United Kingdom. He obtained a PhD in Computer Science, from the University of Ibadan, Nigeria in January 2020.  With about a decade experience in teaching and research, His research in Big Data Analytics and Soft Computing paradigm have been applied in the areas of Predictive Technologies, Natural Language Processing, Pattern Mining and Decision Support Systems.

Aside winning different poster presentations at diverse conferences like Humboldt Kolleg/Conference, OAU, Nigeria in 2021, He won the Maiden Edition of MTN Academic Research and Development Innovation challenge in 2019. He is also a recipient of different local and international fully funded fellowships like the Machine Learning Summer School, Imperial College, London, CODATA RDA Data Science Summer School. ICTP, Trieste, Italy.

Before joining the University, Ayodeji Ibitoye had served as the Director, Directorate of Digital Service, Bowen University, among other several University committees with landmark achievements. He has peered reviewed publications in journals and conferences in his field of expertise. He loves singing, writing and consulting for corporate organisations and government agencies.

Responsibilities within the university

  • Lecturer – Artificial Intelligence, Data Science, Information Retrieval, Machine Learning (Undergraduate and Postgraduate).
  • Research activities in Data Science, Natural Language Processing and Machine Learning.
  • Undergraduate and Postgraduate Research Project Supervisions.
  • Personal Tutoring.


Best Poster Presentation – Humboldt Kolleg/Conference, OAU, IFE, Nigeria - 2021

MTN Academic Research and Development Innovation challenge - 2019

Best Ph.D. Consortium Paper Presentation - AICTTRA 2016


  • International Association of Engineers (IAENG)
  • International Association of Computer Science and Information Technology
  • Black in AI
  • Data Science, Nigeria

Research / Scholarly interests

Ayodeji's research interests include:

  • Data Science for Social Goods;
  • Natural Language Processing;
  • Machine/Deep Learning Models;
  • Big Data Analytics and Soft Computing Paradigms.


  1. Famutimi, R.F., Oyelami, M.O., Ibitoye, A.Oet al. (2023). An empirical comparison of the performances of single structure columnar in-memory and disk-resident data storage techniques using healthcare big data. J Big Data 10, 25 (2023). https://doi.org/10.1186/s40537-023-00691-x
  2. Joseph D Akinyemi, Ayodeji, O.J IBITOYE, Titilope Christianah Oyewale, Olufade F.W Onifade – (2023)Cyberbullying Detection and Classification in Social Media Texts Using Machine Learning Techniques. The 6th International Conference on Computer Science, Engineering and Education Applications (ICCSEEA 2023) - Virtual Conference March 17–19, 2023; Warsaw, Poland (Accepted as Book Chapter in Advances in Computer Science for Engineering and Education VI, Springer Book)
  3. Ayodeji O.J IBITOYE, Olufade F.W Onifade (2022) - Improved Customer Churn Prediction Model Using Word Order Contextual Semantics on Customers’ Social Opinion- International Journal of Advances in Applied Science– Vol 11. No.2 pp 107 -112
  4. Ayodeji O.J IBITOYE, Clement Onime, Nashwan Dheyaa Zaki, Onifade F.W Onifade (2022) - Customers’ Behavioural Management in Telecoms using Socio-Transactional Influence on Recency-Frequency-Monetary (RFM) Approach in Churn Prediction - Iraqi Journal for Computer Science and Mathematics (IJCSM) (ISSN: 2788-7421) vol 3. No 2 Pg. 101 – 111
  5. Ayodeji. O. J IBITOYE, Olufade. F. W Onifade (2022) - Social opinion network analytics in community-based customer churn prediction, Journal on Big Data, vol. 4, no.2, pp. 87–95, 2022
  6. Ayodeji O.J IBITOYE, Halleluyah O. Aworinde, Esther T. Adekunle (2022) - A Model for Improved Multi-Level Authentication Electronic Voting System - International Journal of Applied Information Systems, Vol 4. No 2 Pg. 149 – 158
  7. Ayodeji. O.J IBITOYE, Christiana O. Nwosu (2021) - A Machine Learning Model for Sobriety and Relapse Analysis in Drug Rehabilitation - International Journal of Information System and Computer Science Vol 5 No. 2, 2021, pp 93 – 99
  8. Ayodeji O.J IBITOYE, Olufade F.W Onifade (2020) -Blended Churn Predictive System for Quadruple-Patterned Churn Classification in Effective Customer Behavioural Management - International Journal of Data Science and Technology, Vol. 6, No. 2, 2020, pp. 56-59