2 papers
cs.LG2025
Uncertainty-Aware Generative Oversampling Using an Entropy-Guided Conditional Variational Autoencoder
Amirhossein Zare, Amirhessam Zare, Parmida Sadat Pezeshki +5
Class imbalance remains a major challenge in machine learning, especially for high-dimensional biomedical data where nonlinear manifold structures dominate. Traditional oversamplin…
eess.IV2025
MedVQA-TREE: A Multimodal Reasoning and Retrieval Framework for Sarcopenia Prediction
Pardis Moradbeiki, Nasser Ghadiri, Sayed Jalal Zahabi +3
Accurate sarcopenia diagnosis via ultrasound remains challenging due to subtle imaging cues, limited labeled data, and the absence of clinical context in most models. We propose Me…