Group Forward–Backward Orthogonal Matching Pursuit for General Convex Smooth Functions

This paper introduces the Group Forward–Backward Orthogonal Matching Pursuit (Group-FoBa-OMP) algorithm, a novel approach for sparse feature selection. The core innovations of this algorithm include (1) an integrated backward elimination process to correct earlier misidentified groups; (2) a versati...

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Bibliographic Details
Main Authors: Zhongxing Peng, Gengzhong Zheng, Wei Huang
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Axioms
Subjects:
Online Access:https://www.mdpi.com/2075-1680/13/11/774
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