2 papers
cs.CR2026
Adversarial Robustness in Smishing Detection: A Comparative Analysis of Adversarial Fragility in Classical vs. Transformer-Based Detection Systems
Denzel Chiuseni, Athanase Bahizire, Silva Hama +1
Smishing detection systems are commonly trained and evaluated on clean, monolingual text. In low-resource settings, however, attackers frequently circumvent these systems through c…
cs.CL2026
WAXAL-NET: Finetuned Edge ASR Across 19 African Languages
Victor Tolulope Olufemi, Oreoluwa Babatunde, Ramsey Njema +28
We evaluate whether compact domain-specialized ASR models can outperform massively multilingual foundation models for conversational African speech across 19 languages in the WAXAL…