@incollection{ngram_neurips19,
title = {N-Gram Graph: Simple Unsupervised Representation for Graphs, with Applications to Molecules},
author = {Liu, Shengchao and Demirel, Mehmet F and Liang, Yingyu},
booktitle = {Advances in Neural Information Processing Systems (NeurIPS) 32},
pages = {8464--8476},
year = {2019},
publisher = {Curran Associates, Inc.}
}
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