1 code implementation • 21 Jul 2024 • Yizi Zhang, Jingyan Shen, Xiaoxue Xiong, Yongchan Kwon
Evaluating the contribution of individual data points to a model's prediction is critical for interpreting model predictions and improving model performance.
no code implementations • 19 Jul 2024 • Yizi Zhang, Yanchen Wang, Donato Jimenez-Beneto, Zixuan Wang, Mehdi Azabou, Blake Richards, Olivier Winter, International Brain Laboratory, Eva Dyer, Liam Paninski, Cole Hurwitz
Neuroscience research has made immense progress over the last decade, but our understanding of the brain remains fragmented and piecemeal: the dream of probing an arbitrary brain region and automatically reading out the information encoded in its neural activity remains out of reach.
1 code implementation • 8 Dec 2022 • Yizi Zhang, Meimei Liu, Zhengwu Zhang, David Dunson
We develop a generative model to learn low-dimensional representations of structural connectomes invariant to motion-induced artifacts, so that we can link brain networks and human traits more accurately, and generate motion-adjusted connectomes.
no code implementations • 5 Jun 2020 • Yizi Zhang, Meimei Liu
Recent years have witnessed rapid developments on collaborative filtering techniques for improving the performance of recommender systems due to the growing need of companies to help users discover new and relevant items.