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20172026
most citedThe text2term tool to map free-text descriptions of biomedical terms to ontologies

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cs.LG2023

Neural Nonnegative Matrix Factorization for Hierarchical Multilayer Topic Modeling

Tyler Will, Runyu Zhang, Eli Sadovnik +5

We introduce a new method based on nonnegative matrix factorization, Neural NMF, for detecting latent hierarchical structure in data. Datasets with hierarchical structure arise in…