Papers by Christopher Burger
“Are Your Explanations Reliable?” Investigating the Stability of LIME in Explaining Text Classifiers by Marrying XAI and Adversarial Attack (2023.emnlp-main)
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| Challenge: | Extensive experiments on text datasets demonstrate that XAIFooler significantly outperforms all baselines by large margins in its ability to manipulate LIME’s explanations with high semantic preservability. |
| Approach: | They propose to use LIME to establish a baseline and then propose an algorithm to perturb text inputs and manipulate explanations. |
| Outcome: | The proposed algorithm outperforms baselines on text datasets and achieves high semantic preservability. |