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独立元分析
释义
独立元分析
Encyclopedia
理学
线性特征提取
释
independent component analysis
独立元分析
其目的是寻找内在独立的源变量。同主成分分析不同,独立元分析假定了采集的数据是由多个统计独立的非高斯信号源经过某种变换组合而成。但信息源之间往往不具有如高斯分布一样的独立性,即正交特性。因此,采用隐含高斯分布假设的主成分分析不能够将这些独立的信号源有效分离开来。又称独立分量分析、独立成分分析。
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chronic injury of soft tissue
chronic interstitial nephritis
chronic intestinal pseudo-obstruction
chronic kidney disease-mineral and bone abnormalities
chronic kidney disease-mineral and bone disorder,CKD-MBD
chronic kidney disease,CKD
chronic laryngitis
chronicle
Chronicle of A Summer
Chronicle of Hansi
Chronicle of Ming Poetry
Chronicle of Peru
Chronicle of Poetry in Yuan Dynasty
Chronicle of Taoist Studies in the West(1950~1990)
Chronicle of the Baiyangdian Lake
Chronicle of the Buddhas and the Patriarchs
Chronicle of the Kings of Pasai
Chronicle of the Years of Fire
Chronicle photo album
chronicles
Chronicles of Calligraphers and Painters from the Hall of Learning Antiquities
Chronicles of Deeds of Ming Emperor Zhu Yuanzhang in his 25th Year of Reign
Chronicles of Guangzhou Prefecture
Chronicles of Song Dynasty
Chronicles of the Jianyan and Chunxi Eras of the Imperial Song
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