1 code implementation • 21 May 2024 • Zeyu Zhou, Yan Lin, Haomin Wen, Shengnan Guo, Jilin Hu, Youfang Lin, Huaiyu Wan
Secondly, PLM4Traj introduces a novel trajectory prompt that integrates movement patterns and travel purposes into PLMs, while also allowing the model to adapt to various tasks.
no code implementations • 27 Dec 2023 • Surojit Ganguli, Zeyu Zhou, Christopher G. Brinton, David I. Inouye
Vertical Federated learning (VFL) is a class of FL where each client shares the same sample space but only holds a subset of the features.
1 code implementation • 20 Jun 2023 • Zeyu Zhou, Ruqi Bai, Sean Kulinski, Murat Kocaoglu, David I. Inouye
Answering counterfactual queries has important applications such as explainability, robustness, and fairness but is challenging when the causal variables are unobserved and the observations are non-linear mixtures of these latent variables, such as pixels in images.
no code implementations • 15 Mar 2022 • Zeyu Zhou, Bruce Hajek, Nakjung Choi, Anwar Walid
Particle Thompson sampling (PTS) is an approximation of Thompson sampling obtained by simply replacing the continuous distribution by a discrete distribution supported at a set of weighted static particles.
no code implementations • 15 Apr 2021 • Zeyu Zhou, Ziyu Gong, Pradeep Ravikumar, David I. Inouye
Existing flow-based approaches estimate multiple flows independently, which is equivalent to learning multiple full generative models.