A data partition strategy for dimension reduction

A data partition strategy for dimension reduction

Based on the idea that different data contributes differently to dimension reduction, we propose a weighted affinity propagation strategy to partition the data into representative data and common data. The representative data have dominant features while the common data have less importance. In the...

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Bibliographic Details
Main Authors: Li Liu, Long Zhang, Huaxiang Zhang, Shuang Gao, Dongmei Liu, Tianshi Wang
Format: Article
Language:English
Published: AIMS Press 2020-06-01
Series:AIMS Mathematics
Subjects:
dimension reduction
affinity propagation
geodesic distance
linear combination
Online Access:https://www.aimspress.com/article/10.3934/math.2020301/fulltext.html

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https://www.aimspress.com/article/10.3934/math.2020301/fulltext.html

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