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Jun Zhuang

5 accepted papers

2026

Fair Graph Learning with Limited Sensitive Attribute Information

AAAI 2026technical

Graph neural networks (GNNs) excel at modeling graph-structured data but often inherit and amplify biases, leading to substantial efforts in developing fair GNNs. However, most existing approaches assume full access to sensitive attribute information, which is often impractical in real-world scenari

Cited by 0SourcePDFScholar
2026

PaQ-DETR: Learning Pattern and Quality-Aware Dynamic Queries for Object Detection

CVPR 2026

Detection Transformer (DETR) has redefined object detection by casting it as a set prediction task within an end-to-end framework. Despite its elegance, DETR and its variants still rely on fixed learnable queries and suffer from severe query utilization imbalance, which limits adaptability and leave

Cited by 0SourceScholar
2026

QAPNet: A Quantum-Attentive Patchwise Network for Robust Medical Image Classification Under Noisy Inputs

AAAI 2026technical

Robust medical image classification under input corruption and bag-level annotation remains a critical challenge in clinical AI applications. We propose QAPNet, a Quantum- Attentive Patchwise Network that integrates quantum neural encoding, additive attention-based instance reweighting, and prototyp

Cited by 0SourcePDFScholar
2025

Exploring the Vulnerability of the Content Moderation Guardrail in Large Language Models via Intent Manipulation

EMNLP 2025

Intent detection, a core component of natural language understanding, has considerably evolved as a crucial mechanism in safeguarding large language models (LLMs). While prior work has applied intent detection to enhance LLMs’ moderation guardrails, showing a significant success against content-leve

Cited by 0SourcePDFScholar
2022

Defending Graph Convolutional Networks against Dynamic Graph Perturbations via Bayesian Self-Supervision

AAAI 2022technical

In recent years, plentiful evidence illustrates that Graph Convolutional Networks (GCNs) achieve extraordinary accomplishments on the node classification task. However, GCNs may be vulnerable to adversarial attacks on label-scarce dynamic graphs. Many existing works aim to strengthen the robustness…