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04/28/2022
Hyperbolic Hierarchical Knowledge Graph Embeddings for Link Prediction in Low Dimensions
Knowledge graph embeddings (KGE) have been validated as powerful methods...
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04/01/2020
Total Variation Regularization for Compartmental Epidemic Models with Time-varying Dynamics
Traditional methods to infer compartmental epidemic models with time-var...
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10/20/2019
hv-Block Cross Validation is not a BIBD: a Note on the Paper by Jeff Racine (2000)
This note corrects a mistake in the paper "consistent cross-validatory m...
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12/20/2017
A Distributed Frank-Wolfe Framework for Learning Low-Rank Matrices with the Trace Norm
We consider the problem of learning a high-dimensional but low-rank matr...
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04/28/2016
Two Differentially Private Rating Collection Mechanisms for Recommender Systems
We design two mechanisms for the recommender system to collect user rati...
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10/12/2015