Search Results for author: Matthew Repasky

Found 2 papers, 1 papers with code

Deep graph kernel point processes

no code implementations20 Jun 2023 Zheng Dong, Matthew Repasky, Xiuyuan Cheng, Yao Xie

Point process models are widely used for continuous asynchronous event data, where each data point includes time and additional information called "marks", which can be locations, nodes, or event types.

Point Processes

Neural Stein critics with staged $L^2$-regularization

1 code implementation7 Jul 2022 Matthew Repasky, Xiuyuan Cheng, Yao Xie

In this paper, we investigate the role of $L^2$ regularization in training a neural network Stein critic so as to distinguish between data sampled from an unknown probability distribution and a nominal model distribution.

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