Mohamed Oubenal

An Integrated Semi-Supervised Framework for Low-Resource Language ASR: Acoustic Enhancement, LoRA Fine-Tuning, and Hybrid Post-Processing for Amazigh Variants

Low-resource languages continue to face significant challenges in automatic speech recognition (ASR), especially those with limited annotated corpora and significant variant variation. The Amazigh language family, which is spoken throughout North Africa, has very little digital infrastructure and is severely underfunde...