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Submodular Maximization via Gradient Ascent: The Case of Deep Submodular Functions

We study the problem of maximizing deep submodular functions (DSFs) [13, 3] subject to a matroid constraint. DSFs are an expressive class of submodular functions that include, as strict subfamilies, the facility location, weighted coverage, and sums of concave composed with modular functions. We use...

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Dades bibliogràfiques
Publicat a:Adv Neural Inf Process Syst
Autors principals: Bai, Wenruo, Noble, William S, Bilmes, Jeff A.
Format: Artigo
Idioma:Inglês
Publicat: 2018
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC6351064/
https://ncbi.nlm.nih.gov/pubmed/30705579
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