Nada Ali — Papers on Cortexa

openalexFrontiers in Aging Neuroscience2026-07-23

APOE ε4, physical activity, and the brain: a review of systematic reviews

Nada Ali, Noelle Chakbazof, Sara Ghasem Pour, Lorena Contreras, Jimena Estrada, Gene E. Alexander, et al.

Background Physical activity (PA) is often proposed as a modifiable strategy to reduce cognitive decline and dementia risk, particularly among individuals at elevated genetic risk for Alzheimer’s disease (AD). However, it remains unclear whether the existing literature tests PA a…

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arxivcs.LG2026-07-11

Data-Driven Telecom Marketing Optimization: A Machine Learning-Based Churn Prediction and Customer Segmentation Framework

Nada Ali, Lina Ahmed, Tahani Abdalla Attia Gasmalla

Customer churn is a major challenge for telecommunication companies, directly eroding revenue and long term customer relationships. Traditional retention programs rely on generic, not personalized incentives and lack the precision to identify high risk customers before they leave…

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