collaborators

7 papers

cs.CL2025

Structure-aware Domain Knowledge Injection for Large Language Models

Kai Liu, Ze Chen, Zhihang Fu +6

This paper introduces a pioneering methodology, termed StructTuning, to efficiently transform foundation Large Language Models (LLMs) into domain specialists. It significantly redu…

cs.CV2024

ESOD: Efficient Small Object Detection on High-Resolution Images

Kai Liu, Zhihang Fu, Sheng Jin +5

Enlarging input images is a straightforward and effective approach to promote small object detection. However, simple image enlargement is significantly expensive on both computati…

cs.CL2024

Delving into the Reversal Curse: How Far Can Large Language Models Generalize?

Zhengkai Lin, Zhihang Fu, Kai Liu +6

While large language models (LLMs) showcase unprecedented capabilities, they also exhibit certain inherent limitations when facing seemingly trivial tasks. A prime example is the r…

cs.CV2024

Category-Extensible Out-of-Distribution Detection via Hierarchical Context Descriptions

Kai Liu, Zhihang Fu, Chao Chen +5

The key to OOD detection has two aspects: generalized feature representation and precise category description. Recently, vision-language models such as CLIP provide significant adv…

cs.CL2024

Enhancing LLM's Cognition via Structurization

Kai Liu, Zhihang Fu, Chao Chen +6

When reading long-form text, human cognition is complex and structurized. While large language models (LLMs) process input contexts through a causal and sequential perspective, thi…

cs.CV2024

Rethinking Out-of-Distribution Detection on Imbalanced Data Distribution

Kai Liu, Zhihang Fu, Sheng Jin +6

Detecting and rejecting unknown out-of-distribution (OOD) samples is critical for deployed neural networks to void unreliable predictions. In real-world scenarios, however, the eff…