Papers by Sascha Saralajew
Robust Text Classification: Analyzing Prototype-Based Networks (2024.findings-emnlp)
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| Challenge: | Language models exhibit a drop in performance on noisy data, which can cause classifiers to incorrectly change their predictions. |
| Approach: | They propose to use Prototype-Based Networks to classify examples based on their similarity to prototypical examples of a class (prototypes) they show that PBNs offer more robustness under both targeted and static adversarial attacks. |
| Outcome: | The proposed model is robust to noise and targets both targeted and static attacks. |