Pengtao Xie

University of California San Diego — United States

Computer Science · Physical Sciences

32h-index5.7kcitations217works8.02yr avg
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Research Topics

Domain Adaptation and Few-Shot Learning(48), Topic Modeling(37), Machine Learning and Data Classification(33), Natural Language Processing Techniques(25), Multimodal Machine Learning Applications(25)

Publications217 total

Towards Autonomous Mathematics Research
ArXiv.org·2026Open Access
Towards Autonomous Mathematics Research
arXiv (Cornell University)·2026· 2 citedOpen Access
Am-sam: a spatially-aware prompt learning and mask calibration framework for few-shot semantic segmentation
International Journal of Machine Learning and Cybernetics·2026Open Access
FlashVLM: Text-Guided Visual Token Selection for Large Multimodal Models
arXiv (Cornell University)·2025Open Access
FlashVLM: Text-Guided Visual Token Selection for Large Multimodal Models
ArXiv.org·2025Open Access
MetaboliteChat: A Unified Multimodal Large Language Model for Interactive Metabolite Analysis and Functional Insights
2025Open Access
Can Prompts Rewind Time for LLMs? Evaluating the Effectiveness of Prompted Knowledge Cutoffs
arXiv (Cornell University)·2025Open Access
RobPicker: A Meta Learning Framework for Robust Identification of Macromolecules in Cryo-Electron Tomograms
2025Open Access
DreamPRM-1.5: Unlocking the Potential of Each Instance for Multimodal Process Reward Model Training
arXiv (Cornell University)·2025Open Access
Generative AI enables medical image segmentation in ultra low-data regimes
Nature Communications·2025· 11 citedOpen Access
Stepped flap for flow control
Computers & Fluids·2025
AI-Driven Tacrolimus Dosing in Transplant Care: Cohort Study
JMIR AI·2025· 1 citedOpen Access
GeneChat: A Multi-Modal Large Language Model for Gene Function Prediction
2025Open Access
Mechanisms of structural thermal stress influence on hypersonic aerothermoelasticity
Aerospace Science and Technology·2025· 4 cited
DreamPRM: Domain-Reweighted Process Reward Model for Multimodal Reasoning
arXiv (Cornell University)·2025Open Access
TLBshield: A Secure Reinforce on Translation Lookaside Buffer With Security and Performance Trade-Off to Mitigate the Speculative Attacks
Integrated Circuits and Systems·2025Open Access
Learning From Mistakes: A Multilevel Optimization Framework
IEEE Transactions on Artificial Intelligence·2025Open Access
Defense against Prompt Injection Attacks via Mixture of Encodings
2025· 4 citedOpen Access
Can Prompts Rewind Time for LLMs? Evaluating the Effectiveness of Prompted Knowledge Cutoffs
2025Open Access
Mechanisms of Structural Thermal Stress Influence on Hypersonic Aerothermoelasticity
SSRN Electronic Journal·2025Open Access
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Frequent Co-authors

Eric P. Xing(28), Xuehai He(8), Qirong Ho(6), Luntian Mou(6), Jinliang Wei(5), Xingyi Yang(4), Hongchao Fang(4), Zhiting Hu(4), Yichen Zhang(4), Abhimanu Kumar(3), Yaoliang Yu(3), Hao Zhang(3), Yue Yang(3), Jiaqi Zeng(3), Yuntian Deng(3), Zhuo Cai(3), Jinyu Zhao(2), Yichen Zhang(2), Shanghang Zhang(2), Seunghak Lee(2)