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05/27/2022
Capturing Graphs with Hypo-Elliptic Diffusions
Convolutional layers within graph neural networks operate by aggregating...
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06/12/2020
Seq2Tens: An Efficient Representation of Sequences by Low-Rank Tensor Projections
Sequential data such as time series, video, or text can be challenging t...
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06/19/2019
Variational Gaussian Processes with Signature Covariances
We introduce a Bayesian approach to learn from stream-valued data by usi...
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12/29/2018
Convex Polygons in Cartesian Products
We study several problems concerning convex polygons whose vertices lie ...
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10/09/2018
A universal university ranking from the revealed preferences of the applicants
A methodology is presented to rank universities on the basis of the appl...
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10/09/2018