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Simultaneous grouping pursuit and feature selection over an undirected graph*

In high-dimensional regression, grouping pursuit and feature selection have their own merits while complementing each other in battling the curse of dimensionality. To seek a parsimonious model, we perform simultaneous grouping pursuit and feature selection over an arbitrary undirected graph with ea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Zhu, Yunzhang, Shen, Xiaotong, Pan, Wei
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2013
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3787732/
https://ncbi.nlm.nih.gov/pubmed/24098061
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/01621459.2013.770704
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