Scholar

Changxin Tian

Google Scholar ID: QrStHzUAAAAJ

Renmin University of China & Ant Group

Large Language Models

Google Scholar↗

Citations & Impact

All-time

Citations

1,704

H-index

9

i10-index

9

Publications

16

Co-authors

4

list available

Contact

No contact links provided.

Publications

11 items

Rethinking Shrinkage Bias in LLM FP4 Pretraining: Geometric Origin, Systemic Impact, and UFP4 Recipe

2026

Cited

0

Ling and Ring 2.6 Technical Report: Efficient and Instant Agentic Intelligence at Trillion-Parameter Scale

2026

Cited

0

SuperValid: Capability-Aligned OOD Validation for Generalizable Downstream Scaling

2026

Cited

0

Optimal Expert-Attention Allocation in Mixture-of-Experts: A Scalable Law for Dynamic Model Design

2026

Cited

0

MergeMix: Optimizing Mid-Training Data Mixtures via Learnable Model Merging

2026

Cited

0

Every Activation Boosted: Scaling General Reasoner to 1 Trillion Open Language Foundation

2025

Cited

0

MaP: A Unified Framework for Reliable Evaluation of Pre-training Dynamics

2025

Cited

0

Arrows of Math Reasoning Data Synthesis for Large Language Models: Diversity, Complexity and Correctness

2025

Cited

0

Resume (English only)

Co-authors

4 total

Professor, Renmin University of China

Gaoling School of Artificial Intelligence, Renmin University of China

Ant Group, Alibaba Group, Zhejiang University