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Semi-supervised Nonnegative Matrix Factorization for Document Classification


Feb 28, 2022
Jamie Haddock, Lara Kassab, Sixian Li, Alona Kryshchenko, Rachel Grotheer, Elena Sizikova, Chuntian Wang, Thomas Merkh, RWMA Madushani, Miju Ahn, Deanna Needell, Kathryn Leonard

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* arXiv admin note: substantial text overlap with arXiv:2010.07956 

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Semi-supervised NMF Models for Topic Modeling in Learning Tasks


Oct 15, 2020
Jamie Haddock, Lara Kassab, Sixian Li, Alona Kryshchenko, Rachel Grotheer, Elena Sizikova, Chuntian Wang, Thomas Merkh, R. W. M. A. Madushani, Miju Ahn, Deanna Needell, Kathryn Leonard

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* 4 figures, 12 tables 

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COVID-19 Literature Topic-Based Search via Hierarchical NMF


Sep 07, 2020
Rachel Grotheer, Yihuan Huang, Pengyu Li, Elizaveta Rebrova, Deanna Needell, Longxiu Huang, Alona Kryshchenko, Xia Li, Kyung Ha, Oleksandr Kryshchenko

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Iterative Hard Thresholding for Low CP-rank Tensor Models


Aug 22, 2019
Rachel Grotheer, Shuang Li, Anna Ma, Deanna Needell, Jing Qin

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