38 citations · 49 across the 3 of their papers we have counts for
5 papers
Towards Robust Active Feature Acquisition
Yang Li, Siyuan Shan, Qin Liu +1
Truly intelligent systems are expected to make critical decisions with incomplete and uncertain data. Active feature acquisition (AFA), where features are sequentially acquired to…
NRTSI: Non-Recurrent Time Series Imputation
Siyuan Shan, Yang Li, Junier B. Oliva
Time series imputation is a fundamental task for understanding time series with missing data. Existing methods either do not directly handle irregularly-sampled data or degrade sev…
Exchangeable Neural ODE for Set Modeling
Yang Li, Haidong Yi, Christopher M. Bender +2
Reasoning over an instance composed of a set of vectors, like a point cloud, requires that one accounts for intra-set dependent features among elements. However, since such instanc…
Meta-Neighborhoods
Siyuan Shan, Yang Li, Junier Oliva
Making an adaptive prediction based on one's input is an important ability for general artificial intelligence. In this work, we step forward in this direction and propose a semi-p…
Unsupervised End-to-end Learning for Deformable Medical Image Registration
Siyuan Shan, Wen Yan, Xiaoqing Guo +3
We propose a registration algorithm for 2D CT/MRI medical images with a new unsupervised end-to-end strategy using convolutional neural networks. The contributions of our algorithm…