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Tat-Seng Chua

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#artificial intelligence Preprint Oct 2026

DNAlign: Dynamic Null-Space Safe Alignment for LLMs

Ensuring the safe and reliable deployment of large language models (LLMs) remains a fundamental challenge. Existing safety alignment approaches either incur high computational cost or unintentionally disrupt the model's core knowledge, leading to degraded fluency and factual accuracy on benign tasks. This reveals a per...

Ji-Sheng Dang, Yu-Shu Zhao, De-Wei Liu et al. · 0 citations
#artificial intelligence Book Open access Mar 2025

CompArt: Operationalizing Aesthetic Alignment in Text-to-Image Generation via Principles of Art

This work proposes Aesthetic Alignment: aligning generated images to explicit, user-specified compositional constraints using the Principles of Art (PoA), and introduces CompArt, a dataset of 80,032 WikiArt images augmented with captions and PoA analyses produced by a multimodal LLM under structured prompting.

Zheng-Hao Jin, Tat-Seng Chua · 1 citation
#artificial intelligence Preprint Sep 2026

MVFA: A Multi-View Text-Guided Multimodal Fusion LLM Adapter for Sentiment Analysis and Emotion Recognition

The multi-view text-guided multimodal fusion adapter (MVFA) is proposed, a parameter-efficient framework that augments frozen LLMs with strong multimodal reasoning capability and achieves state-of-the-art performance on key metrics while updating only a small fraction of parameters.

Peng-Fei Shao, Ji-Sheng Dang, Jia-Wen Fang et al. · 0 citations

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