An exact penalty approach for optimization with nonnegative orthogonality constraints
An exact penalty approach for optimization with nonnegative orthogonality constraints
About this item
Full title
Author / Creator
Jiang, Bo , Meng, Xiang , Wen, Zaiwen and Chen, Xiaojun
Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
Journal title
Language
English
Formats
Publication information
Publisher
Berlin/Heidelberg: Springer Berlin Heidelberg
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Scope and Contents
Contents
Optimization with nonnegative orthogonality constraints has wide applications in machine learning and data sciences. It is NP-hard due to some combinatorial properties of the constraints. We first propose an equivalent optimization formulation with nonnegative and multiple spherical constraints and an additional single nonlinear constraint. Various...
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Full title
An exact penalty approach for optimization with nonnegative orthogonality constraints
Authors, Artists and Contributors
Author / Creator
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Record Identifier
TN_cdi_proquest_journals_2778647037
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2778647037
Other Identifiers
ISSN
0025-5610
E-ISSN
1436-4646
DOI
10.1007/s10107-022-01794-8
