Liwei Wang

Diagnosing and Improving Diffusion Models by Estimating the Optimal Loss Value

UniLiP: Adapting CLIP for Unified Multimodal Understanding, Generation and Editing

Understanding vs. Generation: Navigating Optimization Dilemma in Multimodal Models

UFO: A Unified Approach to Fine-grained Visual Perception via Open-ended Language Interface

Homomorphism Expressivity of Spectral Invariant Graph Neural Networks

TokenFormer: Rethinking Transformer Scaling with Tokenized Model Parameters

Theoretical Benefit and Limitation of Diffusion Language Model

UniSite: The First Cross-Structure Dataset and Learning Framework for End-to-End Ligand Binding Site Detection

DPO Meets PPO: Reinforced Token Optimization for RLHF

BRiTE: Bootstrapping Reinforced Thinking Process to Enhance Language Model Reasoning

The Sample Complexity of Online Strategic Decision Making with Information Asymmetry and Knowledge Transportability