User profiles for Yucheng Han

Yucheng Han

- Verified email at e.ntu.edu.sg - Cited by 265

Yuchen Han

- Verified email at princeton.edu - Cited by 235

Prompt-aligned gradient for prompt tuning

B Zhu, Y Niu, Y Han, Y Wu… - Proceedings of the IEEE …, 2023 - openaccess.thecvf.com
Thanks to the large pre-trained vision-language models (VLMs) like CLIP, we can craft a
zero-shot classifier by discrete prompt design, eg, the confidence score of an image being"[…

Learning multiscale hierarchical attention for video summarization

W Zhu, J Lu, Y Han, J Zhou - Pattern Recognition, 2022 - Elsevier
In this paper, we propose a multiscale hierarchical attention approach for supervised video
summarization. Different from most existing supervised methods which employ bidirectional …

Relational reasoning over spatial-temporal graphs for video summarization

W Zhu, Y Han, J Lu, J Zhou - IEEE Transactions on Image …, 2022 - ieeexplore.ieee.org
In this paper, we propose a dynamic graph modeling approach to learn spatial-temporal
representations for video summarization. Most existing video summarization methods extract …

Appagent: Multimodal agents as smartphone users

Z Yang, J Liu, Y Han, X Chen, Z Huang, B Fu… - arXiv preprint arXiv …, 2023 - arxiv.org
Recent advancements in large language models (LLMs) have led to the creation of
intelligent agents capable of performing complex tasks. This paper introduces a novel LLM-based …

[HTML][HTML] Phase 1b study of sintilimab plus anlotinib as first-line therapy in patients with advanced NSCLC

…, H Qiang, W Nie, Y Zhao, Y Han, Y Chen, B Han - Journal of Thoracic …, 2021 - Elsevier
Introduction Although the interaction between tumor immune microenvironment and
angiogenesis has been well established, evidence supporting the chemo-free combination of …

[HTML][HTML] The globally widespread genus Sulfurimonas: versatile energy metabolisms and adaptations to redox clines

Y Han, M Perner - Frontiers in microbiology, 2015 - frontiersin.org
Sulfurimonas species are commonly isolated from sulfidic habitats and numerous 16S rRNA
sequences related to Sulfurimonas species have been identified in chemically distinct …

Chartllama: A multimodal llm for chart understanding and generation

Y Han, C Zhang, X Chen, X Yang, Z Wang, G Yu… - arXiv preprint arXiv …, 2023 - arxiv.org
Multi-modal large language models have demonstrated impressive performances on most
vision-language tasks. However, the model generally lacks the understanding capabilities for …

Structure of human RNase L reveals the basis for regulated RNA decay in the IFN response

Y Han, J Donovan, S Rath, G Whitney, A Chitrakar… - Science, 2014 - science.org
One of the hallmark mechanisms activated by type I interferons (IFNs) in human tissues
involves cleavage of intracellular RNA by the kinase homology endoribonuclease RNase L. We …

LSD1‐demethylated LINC01134 confers oxaliplatin resistance through SP1‐induced p62 transcription in HCC

…, Y Wang, Z Sun, Y Han, H Liu, X Gao, J Han… - …, 2021 - Wiley Online Library
Background and Aims Oxaliplatin (OXA) is one of the most common chemotherapeutics in
advanced hepatocellular carcinoma (HCC), the resistance of which poses a big challenge. …

Overexpression of G 9a and MCM 7 in oesophageal squamous cell carcinoma is associated with poor prognosis

…, Y Ma, S Zhang, E Wang, L Zhang, Y Han - …, 2015 - Wiley Online Library
Aims Histone methyltransferase G9a has been primarily understood as a co‐repressor of
gene expression, but it has been shown that G9a also positively regulates nuclear receptor‐…