Dongxu Zhang
Scholar

Dongxu Zhang

Google Scholar ID: M_i8Rr8AAAAJ
Optum AI, PhD from UMass Amherst
LLMsnatural language processingrepresentation learningmachine learning
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Citations & Impact
All-time
Citations
1,043
 
H-index
12
 
i10-index
14
 
Publications
20
 
Co-authors
21
list available
Contact
No contact links provided.
Publications
23 items
SPARK: Susceptibility-Guided Profiling and Steering of Latent Reasoning States in Large Language Models
2026
Cited
0
GaussFusion: Towards Multimodal 3D Gaussian Pretraining
2026
Cited
0
SeeMe: Mitigating Hallucinations in Large Vision-Language Models through Effective Visual Token Engineering
2026
Cited
0
Tri-Efficient Transfer Learning for Point Cloud Videos
2026
Cited
0
NanoResearch: Co-Evolving Skills, Memory, and Policy for Personalized Research Automation
2026
Cited
0
Offline Policy Optimization with Posterior Sampling
2026
Cited
0
MedFabric and EtHER: A Data-Centric Framework for Word-Level Fabrication Generation and Detection in Medical LLMs
2026
Cited
0
Intern-Atlas: A Methodological Evolution Graph as Research Infrastructure for AI Scientists
2026
Cited
0
Resume (English only)
Co-authors
21 total
Andrew McCallum
Andrew McCallum
Distinguished Professor of Computer Science, University of Massachusetts Amherst
Dong Wang (王东)
Dong Wang (王东)
Associate Professor @ Tsinghua University
Michael Boratko
Michael Boratko
Research Scientist, Google
Xiang Lorraine Li
Xiang Lorraine Li
Assistant Professor, University of Pittsburgh
Shib Sankar Dasgupta
Shib Sankar Dasgupta
PhD in Computer Science, UMass Amherst
Zhichao Yang
Zhichao Yang
Optum AI
Dhruvesh Patel
Dhruvesh Patel
PhD Student, College of Information and Computer Sciences, University of Massachusetts Amherst
Jay-Yoon Lee
Jay-Yoon Lee
Seoul National University