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主成分分析 (しゅせいぶんぶんせき) Japanese meaning | Kotomora

主しゅ成せい分ぶん分ぶん析せき

しゅ

せ

い

ぶ

ん

ぶ

ん

せ

き

Meanings

1

principal component analysis; PCA

A mathematical technique used in statistics and machine learning for dimensionality reduction.

主しゅ成せい分ぶん分ぶん析せきはデータの次じ元げんを

減へ

らす

ため

に

よく

使つか

わ

れる

。

Principal component analysis is often used to reduce the dimensionality of data.

Kanji

主lord, chief, master
成turn into, become, get
分part, minute of time, segment
析chop, divide, tear

Built from

主しゅ成せい分ぶん+分ぶん析せき

Etymology

Compound of 主成分 (principal component) and 分析 (analysis).