User profiles for "author:Xiang Li"

Xiang Li

- Verified email at neau.edu.cn - Cited by 116695

Xiang Li

- Verified email at its.jnj.com - Cited by 14075

Xiang Lisa Li

- Verified email at stanford.edu - Cited by 6290

Global prevalence of glaucoma and projections of glaucoma burden through 2040: a systematic review and meta-analysis

YC Tham, X Li, TY Wong, HA Quigley, T Aung… - Ophthalmology, 2014 - Elsevier
Purpose Glaucoma is the leading cause of global irreversible blindness. Present estimates
of global glaucoma prevalence are not up-to-date and focused mainly on European ancestry …

[HTML][HTML] Global prevalence of age-related macular degeneration and disease burden projection for 2020 and 2040: a systematic review and meta-analysis

WL Wong, X Su, X Li, CMG Cheung, R Klein… - The Lancet Global …, 2014 - thelancet.com
Background Numerous population-based studies of age-related macular degeneration have
been reported around the world, with the results of some studies suggesting racial or ethnic …

[HTML][HTML] SARS-CoV-2 Omicron variant: recent progress and future perspectives

Y Fan, X Li, L Zhang, S Wan, L Zhang… - Signal transduction and …, 2022 - nature.com
Since the outbreak of the coronavirus disease 2019 (COVID-19) pandemic, there have been
a few variants of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), one of …

On the opportunities and risks of foundation models

R Bommasani, DA Hudson, E Adeli, R Altman… - arXiv preprint arXiv …, 2021 - arxiv.org
AI is undergoing a paradigm shift with the rise of models (eg, BERT, DALL-E, GPT-3) that are
trained on broad data at scale and are adaptable to a wide range of downstream tasks. We …

Prefix-tuning: Optimizing continuous prompts for generation

XL Li, P Liang - arXiv preprint arXiv:2101.00190, 2021 - arxiv.org
Fine-tuning is the de facto way to leverage large pretrained language models to perform
downstream tasks. However, it modifies all the language model parameters and therefore …

Syncytin is a captive retroviral envelope protein involved in human placental morphogenesis

S Mi, X Lee, X Li, GM Veldman, H Finnerty, L Racie… - Nature, 2000 - nature.com
Many mammalian viruses have acquired genes from their hosts during their evolution. The
rationale for these acquisitions is usually quite clear: the captured genes are subverted to …

Pyramid vision transformer: A versatile backbone for dense prediction without convolutions

W Wang, E Xie, X Li, DP Fan, K Song… - Proceedings of the …, 2021 - openaccess.thecvf.com
Although convolutional neural networks (CNNs) have achieved great success in computer
vision, this work investigates a simpler, convolution-free backbone network useful for many …

Scaling language models: Methods, analysis & insights from training gopher

JW Rae, S Borgeaud, T Cai, K Millican… - arXiv preprint arXiv …, 2021 - arxiv.org
Language modelling provides a step towards intelligent communication systems by
harnessing large repositories of written human knowledge to better predict and understand …

Atomic structure of conducting nanofilaments in TiO2 resistive switching memory

DH Kwon, KM Kim, JH Jang, JM Jeon, MH Lee… - Nature …, 2010 - nature.com
Resistance switching in metal oxides could form the basis for next-generation non-volatile
memory. It has been argued that the current in the high-conductivity state of several …

[HTML][HTML] Pvt v2: Improved baselines with pyramid vision transformer

W Wang, E Xie, X Li, DP Fan, K Song, D Liang… - Computational Visual …, 2022 - Springer
Transformers have recently lead to encouraging progress in computer vision. In this work,
we present new baselines by improving the original Pyramid Vision Transformer (PVT v1) by …