Zhangfeng Lei

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upvoted 4 papers 3 months ago

TGPO: Temporal Grounded Policy Optimization for Signal Temporal Logic Tasks

Paper • 2510.00225 • Published Sep 30, 2025 • 2

X-CoT: Explainable Text-to-Video Retrieval via LLM-based Chain-of-Thought Reasoning

Paper • 2509.21559 • Published Sep 25, 2025 • 2

Lavida-O: Elastic Large Masked Diffusion Models for Unified Multimodal Understanding and Generation

Paper • 2509.19244 • Published Sep 23, 2025 • 11

ExGRPO: Learning to Reason from Experience

Paper • 2510.02245 • Published Oct 2, 2025 • 80

upvoted 6 papers 8 months ago

R&B: Domain Regrouping and Data Mixture Balancing for Efficient Foundation Model Training

Paper • 2505.00358 • Published May 1, 2025 • 26

MM-PRM: Enhancing Multimodal Mathematical Reasoning with Scalable Step-Level Supervision

Paper • 2505.13427 • Published May 19, 2025 • 26

Latent Flow Transformer

Paper • 2505.14513 • Published May 20, 2025 • 29

The CoT Encyclopedia: Analyzing, Predicting, and Controlling how a Reasoning Model will Think

Paper • 2505.10185 • Published May 15, 2025 • 26

AttentionInfluence: Adopting Attention Head Influence for Weak-to-Strong Pretraining Data Selection

Paper • 2505.07293 • Published May 12, 2025 • 28

Scaling Reasoning, Losing Control: Evaluating Instruction Following in Large Reasoning Models

Paper • 2505.14810 • Published May 20, 2025 • 62

upvoted a paper 9 months ago

Learning to Reason under Off-Policy Guidance

Paper • 2504.14945 • Published Apr 21, 2025 • 88