Xu Guo's picture

6

Xu Guo

xuxuxu

·

https://guoxuxu.github.io

guoxuxu

AI & ML interests

Efficient NLP

Recent Activity

authored a paper 25 days ago

TimeMaster: Training Time-Series Multimodal LLMs to Reason via Reinforcement Learning

upvoted a paper 25 days ago

TimeMaster: Training Time-Series Multimodal LLMs to Reason via Reinforcement Learning

authored a paper 8 months ago

Measuring Reasoning Utility in LLMs via Conditional Entropy Reduction

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authored a paper 25 days ago

TimeMaster: Training Time-Series Multimodal LLMs to Reason via Reinforcement Learning

Paper • 2506.13705 • Published Jun 16, 2025 • 3

authored 2 papers 8 months ago

Measuring Reasoning Utility in LLMs via Conditional Entropy Reduction

Paper • 2508.20395 • Published Aug 28, 2025 • 1

Slim-SC: Thought Pruning for Efficient Scaling with Self-Consistency

Paper • 2509.13990 • Published Sep 17, 2025 • 1

authored 3 papers about 1 year ago

Generative AI for Synthetic Data Generation: Methods, Challenges and the Future

Paper • 2403.04190 • Published Mar 7, 2024 • 1

SoftCoT: Soft Chain-of-Thought for Efficient Reasoning with LLMs

Paper • 2502.12134 • Published Feb 17, 2025 • 3

SoftCoT++: Test-Time Scaling with Soft Chain-of-Thought Reasoning

Paper • 2505.11484 • Published May 16, 2025 • 6