снижение размерности
Sign in to saveAlso known as dimension reduction, dimensional reduction, Dimensionality reduction
process of reducing the number of random variables under consideration
Research
41,457 papers- Dimensionality reduction simplifies synaptic partner matching in an olfactory circuit.Science (New York, N.Y.) · 2025
- Dimensionality Reduction of Single-Cell RNA-Seq Data.Methods in molecular biology (Clifton, N.J.) · 2021
- Dimensionality Reduction for Countermovement Jump Metrics.International journal of sports physiology and performance · 2021
- Dimensionality reduction approach for many-objective epistasis analysis.Briefings in bioinformatics · 2023
- Sparse dimensionality reduction for analyzing single-cell-resolved interactions.Bioinformatics (Oxford, England) · 2024
via PubMed
Wikidata facts
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- facet of
- data mining
- Stack Exchange tag
- stackoverflow.com/tags/dimensionality-reduction
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Article · Русский
В статистике, машинном обучении и теории информации снижение размерности — это преобразование данных, состоящее в уменьшении числа переменных путём получения главных переменных. Преобразование может быть разделено на отбор признаков и выделение признаков.
Abstract from DBpedia / Wikipedia · CC BY-SA