Author

Amarachi Vivian Nnajiofor

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Conference Open access 2026

DistilBERT vs Gemma-3 270M for Mobile Cyberbullying Detection: A Comparative Study

Cyberbullying poses critical urban safety challenges, with current cloud-based detection systems creating privacy concerns and infrastructure dependencies that particularly affect under-resourced communities. This paper presents a comparative study of DistilBERT and Gemma-3-270M for mobile cyberbullying detection, addr...

Emmanuel Chibuike Edeh, P. Asuquo, Princewill Ahumaraeze et al. · E3S Web of Conferences · 0 citations

Conference Open access 2026

Cross Project Software Defect Prediction Using Machine Learning with Optimized Feature Selection

This study proposes an integrated CPDP framework that combines Particle Swarm Optimization with Domain Knowledge (PSO+DK) for feature selection and Adaptive Synthetic Sampling (ADASYN) for class imbalance handling that enhanced the discriminative power of the models.

E. Obot, Victor Anaga, Sadiq Thomas et al. · E3S Web of Conferences · 0 citations