Detecting Primary Progressive Aphasia (PPA) from Text: A Benchmarking Study
Ghofrane Merhbene, Fabian Lecron, Philippe Fortemps, Bradford Clark Dickerson, Mascha Kurpicz-Briki, Neguine Rezaii
This study benchmarks machine learning models for classifying PPA subtypes from speech, finding that traditional classifiers with embeddings are competitive with transformer-based models.
bioRxiv · Feb 19, 2025 · PreprintNeuroscience