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Hehai Lin

4 accepted papers

2026

ACE-Merging: Data-Free Model Merging with Adaptive Covariance Estimation

CVPR 2026

Model merging aims to combine multiple task-specific experts into a single model, but inter-task interference often causes severe degradation, especially when the experts are trained on heterogeneous objectives. Existing data-free methods are practical, yet largely rely on parameter-space heuristics

Cited by 0SourcecodeScholar
2026

CrossEarth-Gate: Fisher-Guided Adaptive Tuning Engine for Efficient Adaptation of Cross-Domain Remote Sensing Semantic Segmentation

CVPR 2026

In Remote Sensing (RS), Parameter-Efficient Fine-Tuning (PEFT) has emerged as a key approach to activate the generalizable representation ability of foundation models for downstream tasks. However, existing specialized PEFT methods often fail when applied to large-scale Earth observation tasks, as t

Cited by 0SourceScholar
2026

Task-Adaptive Parameter-Efficient Fine-Tuning for Weather Foundation Models

ICLR 2026poster

While recent advances in machine learning have equipped Weather Foundation Models (WFMs) with substantial generalization capabilities across diverse downstream tasks, the escalating computational requirements associated with their expanding scale increasingly hinder practical deployment. Current Par…

Cited by 0SourceScholar
2025

Self-Correction is More than Refinement: A Learning Framework for Visual and Language Reasoning Tasks

ACL 2025finding

While Vision-Language Models (VLMs) have shown remarkable abilities, they invariably generate flawed responses. Self-correction that instructs models to refine their outputs presents a promising solution to this issue. Previous studies have mainly concentrated on Large Language Models (LLMs), while…