Towards Few-Shot Adaptation of Foundation Models via Multitask Finetuning

1 code implementation • 22 Feb 2024 • Zhuoyan Xu, Zhenmei Shi, Junyi Wei, Fangzhou Mu, Yin Li, YIngyu Liang

An emerging solution with recent success in vision and NLP involves finetuning a foundation model on a selection of relevant tasks, before its adaptation to a target task with limited labeled samples.

Spatial Transcriptomics Dimensionality Reduction using Wavelet Bases

1 code implementation • 19 May 2022 • Zhuoyan Xu, Kris Sankaran

We illustrate the performance of our methods by spatial structure recovery and gene expression reconstruction in simulation.

Dimensionality Reduction