Search Results for author: Jinggang Chen

Found 2 papers, 1 papers with code

GAIA: Delving into Gradient-based Attribution Abnormality for Out-of-distribution Detection

1 code implementation NeurIPS 2023 Jinggang Chen, Junjie Li, Xiaoyang Qu, Jianzong Wang, Jiguang Wan, Jing Xiao

This perspective is motivated by our observation that gradient-based attribution methods encounter challenges in assigning feature importance to OOD data, thereby yielding divergent explanation patterns.

Feature Importance Out-of-Distribution Detection

Detecting Out-of-distribution Examples via Class-conditional Impressions Reappearing

no code implementations17 Mar 2023 Jinggang Chen, Xiaoyang Qu, Junjie Li, Jianzong Wang, Jiguang Wan, Jing Xiao

Out-of-distribution (OOD) detection aims at enhancing standard deep neural networks to distinguish anomalous inputs from original training data.

Out of Distribution (OOD) Detection

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