2 papers
cs.LG2025
Deep Positive-Negative Prototypes for Adversarially Robust Discriminative Prototypical Learning
Ramin Zarei Sabzevar, Hamed Mohammadzadeh, Tahmineh Tavakoli +1
Despite the advantages of discriminative prototype-based methods, their role in adversarial robustness remains underexplored. Meanwhile, current adversarial training methods predom…
cs.LG2025
A Deep Positive-Negative Prototype Approach to Integrated Prototypical Discriminative Learning
Ramin Zarei-Sabzevar, Ahad Harati
This paper proposes a novel Deep Positive-Negative Prototype (DPNP) model that combines prototype-based learning (PbL) with discriminative methods to improve class compactness and…