Authors :
Patrick Ufomba Nwogu; Chigozirim Ajaegbu; Dr. Faruk Umar Ambursa; Dr. Femi Adeluyi
Volume/Issue :
Volume 11 - 2026, Issue 9 - September
Google Scholar :
https://tinyurl.com/43s37ad9
DOI :
https://doi.org/10.38124/ijisrt/26sep376
Note : A published paper may take 4-5
working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and
ResearchGate.
Abstract :
Dyslexia is a neurodevelopmental learning difficulty that can affect reading, spelling, decoding and academic
achievement. Early identification is important because timely intervention can reduce the consequences of delayed recognition.
This study investigates feature selection and ensemble machine learning for robust dyslexia prediction using the publicly
available behavioural dataset associated with Rello et al. The uploaded Dyt-desktop dataset contains 3,644 observations, 196
predictor attributes and a binary dyslexia outcome.
Keywords :
Dyslexia Prediction; Machine Learning; Feature Selection; RF-RFE; Random Forest; XGBoost; Extra Trees; Ensemble Learning; Stacking; Learning Disabilities.
References :
- Alkhurayyif, Y., & Sait, A. R. W. (2024). A review of artificial intelligence-based dyslexia detection techniques. Diagnostics, 14(21), 2362. https://doi.org/10.3390/diagnostics14212362.
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- Pedregosa, F., Varoquaux, G., Gramfort, A., et al. (2011). Scikit-learn: Machine learning in Python. Journal of Machine Learning Research, 12, 2825–2830.
- Rello, L., Baeza-Yates, R., Ali, A., Bigham, J. P., & Serra, M. (2020). Predicting risk of dyslexia with an online gamified test. PLOS ONE, 15(12), e0241687. https://doi.org/10.1371/journal.pone.0241687.
- Wolpert, D. H. (1992). Stacked generalization. Neural Networks, 5(2), 241–259.
- Lyon, G. R., Shaywitz, S. E., & Shaywitz, B. A. (2003). A definition of dyslexia. Annals of Dyslexia, 53, 1–14.
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Dyslexia is a neurodevelopmental learning difficulty that can affect reading, spelling, decoding and academic
achievement. Early identification is important because timely intervention can reduce the consequences of delayed recognition.
This study investigates feature selection and ensemble machine learning for robust dyslexia prediction using the publicly
available behavioural dataset associated with Rello et al. The uploaded Dyt-desktop dataset contains 3,644 observations, 196
predictor attributes and a binary dyslexia outcome.
Keywords :
Dyslexia Prediction; Machine Learning; Feature Selection; RF-RFE; Random Forest; XGBoost; Extra Trees; Ensemble Learning; Stacking; Learning Disabilities.