Finding the Number of Latent Topics With Semantic Non-Negative Matrix Factorization

被引：0
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作者：
Vangara, Raviteja [1 ]
Bhattarai, Manish [1 ]
Skau, Erik [2 ]
Chennupati, Gopinath [3 ]
Djidjev, Hristo [2 ,4 ]
Tierney, Tom [5 ]
Smith, James P. [1 ]
Stanev, Valentin G. [6 ]
Alexandrov, Boian S. [1 ]
机构：
[1] Theoretical Division, Los Alamos National Laboratory, Los Alamos,NM,87545, United States
[2] Computer, Computational and Statistical Sciences Division, Los Alamos National Laboratory, Los Alamos,NM,87545, United States
[3] Amazon Alexa, Sunnyvale,CA,94089, United States
[4] Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia,1113, Bulgaria
[5] Analytics, Intelligence and Technology Division, Los Alamos National Laboratory, Los Alamos,NM,87545, United States
[6] Department of Materials Science and Engineering, University of Maryland, College Park,MD,20742, United States
来源：
IEEE Access | 2021年 / 9卷
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页码：117217 / 117231
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