Zichen Wen

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authored 6 papers 2 months ago

Data Whisperer: Efficient Data Selection for Task-Specific LLM Fine-Tuning via Few-Shot In-Context Learning

Paper • 2505.12212 • Published May 18, 2025

Winning the Pruning Gamble: A Unified Approach to Joint Sample and Token Pruning for Efficient Supervised Fine-Tuning

Paper • 2509.23873 • Published Sep 28, 2025 • 67

Are We Using the Right Benchmark: An Evaluation Framework for Visual Token Compression Methods

Paper • 2510.07143 • Published Oct 8, 2025 • 12

AudioMarathon: A Comprehensive Benchmark for Long-Context Audio Understanding and Efficiency in Audio LLMs

Paper • 2510.07293 • Published Oct 8, 2025

ViCO: A Training Strategy towards Semantic Aware Dynamic High-Resolution

Paper • 2510.12793 • Published Oct 14, 2025 • 3

AI for Service: Proactive Assistance with AI Glasses

Paper • 2510.14359 • Published Oct 16, 2025 • 74

authored a paper 3 months ago

Efficient Multi-modal Large Language Models via Progressive Consistency Distillation

Paper • 2510.00515 • Published Oct 1, 2025 • 39

authored a paper 5 months ago

The Devil behind the mask: An emergent safety vulnerability of Diffusion LLMs

Paper • 2507.11097 • Published Jul 15, 2025 • 64

authored 3 papers 6 months ago

SiMilarity-Enhanced Homophily for Multi-View Heterophilous Graph Clustering

Paper • 2410.03596 • Published Oct 4, 2024

TACTIC: Translation Agents with Cognitive-Theoretic Interactive Collaboration

Paper • 2506.08403 • Published Jun 10, 2025

EfficientVLA: Training-Free Acceleration and Compression for Vision-Language-Action Models

Paper • 2506.10100 • Published Jun 11, 2025 • 9

authored a paper 7 months ago

Shifting AI Efficiency From Model-Centric to Data-Centric Compression

Paper • 2505.19147 • Published May 25, 2025 • 144

authored a paper 9 months ago

Spot the Fake: Large Multimodal Model-Based Synthetic Image Detection with Artifact Explanation

Paper • 2503.14905 • Published Mar 19, 2025 • 20

authored 2 papers 10 months ago

Stop Looking for Important Tokens in Multimodal Language Models: Duplication Matters More

Paper • 2502.11494 • Published Feb 17, 2025

LEGION: Learning to Ground and Explain for Synthetic Image Detection

Paper • 2503.15264 • Published Mar 19, 2025 • 21

authored a paper about 1 year ago

OCR Hinders RAG: Evaluating the Cascading Impact of OCR on Retrieval-Augmented Generation

Paper • 2412.02592 • Published Dec 3, 2024 • 24

authored a paper over 1 year ago

MJ-Bench: Is Your Multimodal Reward Model Really a Good Judge for Text-to-Image Generation?

Paper • 2407.04842 • Published Jul 5, 2024 • 55