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Determining the appropriate rank in Non-negative Matrix Factorization (NMF) is a critical challenge that often requires extensive parameter tuning and domain-specific knowledge. Traditional methods for rank determination focus on identifying a single
Externí odkaz:
http://arxiv.org/abs/2410.14838
Autor:
Ruiter, Skyler, Wolfgang, Seth, Tunnell, Marc, Triche Jr., Timothy, Carrier, Erin, DeBruine, Zachary
Compressed Sparse Column (CSC) and Coordinate (COO) are popular compression formats for sparse matrices. However, both CSC and COO are general purpose and cannot take advantage of any of the properties of the data other than sparsity, such as data re
Externí odkaz:
http://arxiv.org/abs/2309.04355
Autor:
Tunnell, Marc1 (AUTHOR) tunnellm@mail.gvsu.edu, Bowman, Nathaniel1 (AUTHOR), Carrier, Erin1 (AUTHOR) carrieer@gvsu.edu
Publikováno v:
Earth & Space Science. Sep2023, Vol. 10 Issue 9, p1-13. 13p.