Lei Liu

When Large Multimodal Models Confront Evolving Knowledge: Challenges and Explorations

MINED: Probing and Updating with Multimodal Time-Sensitive Knowledge for Large Multimodal Models

Tackling Heavy-Tailed Q-Value Bias in Offline-to-Online Reinforcement Learning with Laplace-Robust Modeling

Scheduling Your LLM Reinforcement Learning with Reasoning Trees

Accelerating Data Generation for Nonlinear temporal PDEs via homologous perturbation in solution space

KORE: Enhancing Knowledge Injection for Large Multimodal Models via Knowledge-Oriented Augmentations and Constraints

StyleAR: Customizing Multimodal Autoregressive Model for Style-Aligned Text-to-Image Generation

THCRL: Trusted Hierarchical Contrastive Representation Learning for Multi-View Clustering

From Uniform to Adaptive: General Skip-Block Mechanisms for Efficient PDE Neural Operators

COIN: Chain Of INteraction Benchmark: When Reasoning meets Embodied interaction

Bridging Oceans and Atmosphere: A More Comprehensive Weather Model