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Hongyang He

7 accepted papers

2026

Make LVLMs Focus: Context-Aware Attention Modulation for Better Multimodal In-Context Learning

AAAI 2026technical

Multimodal in-context learning (ICL) is becoming a key capability that allows large vision-language models (LVLMs) to adapt to novel tasks without parameter updates, which expands their usefulness in many real-world applications. However, ICL performance remains unstable even when the in-context dem

Cited by 0SourcePDFScholar
2026

Newton-coupled Dual-Teacher Semi-supervised Learning Framework

ICML 2026poster

Most semi-supervised learning frameworks rely on a single teacher that transfers zero-order supervision through pseudo-labels, constraining the student to imitate categorical outputs without perceiving the loss geometry. This design often leads to unstable optimization and limited generalization und…

Cited by 0SourceScholar
2026

Readout-Side Bypass for Residual Hybrid Quantum-Classical Models

ICASSP 2026oral

Quantum machine learning (QML) promises compact and expressive representations, but suffers from the measurement bottleneck - a narrow quantum-to-classical readout that limits performance and amplifies privacy risk. We propose a lightweight residual hybrid architecture that concatenates quantum feat…

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2026

Understanding and Exploiting Phase Sensitivity for Attacking Large Vision–Language Models

IJCAI 2026

Although Large Vision-Language Models (LVLMs) have demonstrated remarkable reasoning capabilities across various downstream multimodal tasks, they are proven to be vulnerable to carefully designed adversarial examples. Existing LVLM attackers show that exploring external components of adversarial gu

Cited by 0Scholar
2025

Fit the Distribution: Cross-Image/Prompt Adversarial Attacks on Multimodal Large Language Models

NeurIPS 2025poster

Although Multimodal Large Language Models (MLLMs) have demonstrated remarkable achievements in recent years, they remain vulnerable to adversarial examples that result in harmful responses. Existing attacks typically focus on optimizing adversarial perturbations for a certain multimodal image-prompt…

Cited by 0SourceScholar
2025

Semi-ViM: Bidirectional State Space Model for Mitigating Label Imbalance in Semi-Supervised Learning

ICCV 2025poster

Semi-supervised learning (SSL) is often hindered by learning biases when imbalanced datasets are used for training, which limits its effectiveness in real-world applications. In this paper, we propose Semi-ViM, a novel SSL framework based on Vision Mamba, a bidirectional state space model (SSM) that…

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2025

TRiCo: Triadic Game-Theoretic Co-Training for Robust Semi-Supervised Learning

NeurIPS 2025poster

We introduce TRiCo, a novel triadic game-theoretic co-training framework that rethinks the structure of semi-supervised learning by incorporating a teacher, two students, and an adversarial generator into a unified training paradigm. Unlike existing co-training or teacher-student approaches, TRiCo f…

Cited by 0SourceScholar