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Woo-Jeoung Nam

4 accepted papers

2026

PINet: Improving the Stability of Prototype Networks via Phantasia-Inspired Uncertain Representations

AAAI 2026technical

Self-interpretable models are increasingly valued for their inherent explainability. Among them, part-prototype networks stand out by mimicking human reasoning through the use of learned prototypes. However, their explanations often lack stability, becoming sensitive to subtle input perturbations. I

Cited by 0SourcePDFScholar
2023

Compensatory Debiasing For Gender Imbalances In Language Models

ICASSP 2023accepted

Pre-trained language models (PLMs) learn gender bias from imbalances in human-written corpora. This bias leads to critical social issues when deploying PLMs in real-world scenarios. However, minimizing bias is limited by the trade-off due to the degradation of language modeling performance. It is pa…

Cited by 0SourceScholar
2023

Towards Better Visualizing the Decision Basis of Networks via Unfold and Conquer Attribution Guidance

AAAI 2023technical

Revealing the transparency of Deep Neural Networks (DNNs) has been widely studied to describe the decision mechanisms of network inner structures. In this paper, we propose a novel post-hoc framework, Unfold and Conquer Attribution Guidance (UCAG), which enhances the explainability of the network de…

2021

Interpreting Deep Neural Networks with Relative Sectional Propagation by Analyzing Comparative Gradients and Hostile Activations

AAAI 2021technical

The clear transparency of Deep Neural Networks (DNNs) is hampered by complex internal structures and nonlinear transformations along deep hierarchies. In this paper, we propose a new attribution method, Relative Sectional Propagation (RSP), for fully decomposing the output predictions with the chara…

Cited by 18SourcePDFScholar