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Dimensionality Reduction MeSH Descriptor Data 2025


MeSH Heading
Dimensionality Reduction
Tree Number(s)
E05.318.740.325
G17.035.250.500.375
G17.035.532
L01.224.050.375.530.375
L01.224.050.609
Unique ID
D000098405
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/D000098405
Scope Note
A machine learning process used to reduce the number of attributes or features of data (called dimensionality) thereby simplifying understanding of the dataset without a loss in data integrity.
Entry Term(s)
Fisher's Linear Discriminant Analysis
Linear Discriminant Analysis
Singular Value Decomposition
Previous Indexing
Algorithms (1994-2024)
Public MeSH Note
2025
History Note
2025
Date Established
2025/01/01
Date of Entry
2024/08/09
Revision Date
2024/07/30
Dimensionality Reduction Preferred
Singular Value Decomposition Narrower
Linear Discriminant Analysis Narrower
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