← Search

Yunan Zhang

5 accepted papers

2026

MMDIR: Multimodal Instruction-Driven Framework for Mixed-Degradation Document Image Restoration

CVPR 2026

Restoring degraded document image is essential for both improving visual quality and optimizing performance in downstream document analysis tasks. Although existing methods have demonstrated substantial improvements in restoration outcomes, they primarily address single-type degradation scenarios. C

Cited by 0SourcecodeScholar
2025

A Little Goes a Long Way: Efficient Long Context Training and Inference with Partial Contexts

ICLR 2025poster

Training and serving long-context large language models (LLMs) incurs substantial overhead. To address this, two critical steps are often required: a pretrained LLM typically undergoes a separate stage for context length extension by training on long-context data, followed by architectural modifica…

Cited by 4SourcePDFScholar
2024

Model Tells You What to Discard: Adaptive KV Cache Compression for LLMs

ICLR 2024oral

In this study, we introduce adaptive KV cache compression, a plug-and-play method that reduces the memory footprint of generative inference for Large Language Models (LLMs). Different from the conventional KV cache that retains key and value vectors for all context tokens, we conduct targeted profil…

2022

Unifying Model Explainability and Robustness for Joint Text Classification and Rationale Extraction

AAAI 2022technical

Recent works have shown explainability and robustness are two crucial ingredients of trustworthy and reliable text classification. However, previous works usually address one of two aspects: i) how to extract accurate rationales for explainability while being beneficial to prediction; ii) how to mak…