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Hanlin Xue

4 accepted papers

2026

Detecting Emotional Dynamic Trajectories: An Evaluation Framework for Emotional Support in Language Models

AAAI 2026technical

Emotional support is a core capability in human-AI interaction, with applications including psychological counseling, role play, and companionship. However, existing evaluations of large language models (LLMs) often rely on short, static dialogues and fail to capture the dynamic and long-term nature

Cited by 0SourcePDFScholar
2026

Efficient Transcoder Adaptation for Fine-Tuned Models: Revealing Medical Reasoning Mechanisms in Large Language Models

AAAI 2026technical

Large language models (LLMs) suffer from a lack of decision-making transparency, limiting their deployment in high-stakes domains such as healthcare. We propose a mechanistic interpretability framework that introduces two novel paradigms: Medical Fine-Tuning with Frozen Attention Layers (FTFA) and P

Cited by 0SourcePDFScholar
2025

Adaptive Spatiotemporal Augmentation for Improving Dynamic Graph Learning

ICASSP 2025accepted

Dynamic graph augmentation is used to improve the performance of dynamic GNNs. Most methods assume temporal locality, meaning that recent edges are more influential than earlier edges. However, for temporal changes in edges caused by random noise, overemphasizing recent edges while neglecting earlie…

Cited by 0SourceScholar
2025

Domaino1s: Guiding LLM Reasoning for Explainable Answers in High-Stakes Domains

ACL 2025finding

Large Language Models (LLMs) are widely applied to downstream domains. However, current LLMs for high-stakes domain tasks, such as financial investment and legal QA, typically generate brief answers without reasoning processes and explanations. This limits users’ confidence in making decisions based…