FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2947584133> ?p ?o ?g. }

• W2947584133 abstract "Selecting diverse and important items from a large set is a problem of interest in machine learning. As a specific example, in order to deal with large training sets, kernel methods often rely on low rank matrix approximations based on the selection or sampling of Nystrom centers. In this context, we propose a deterministic and a randomized adaptive algorithm for selecting landmark points within a training dataset, which are related to the minima of a sequence of Christoffel functions in Reproducing Kernel Hilbert Spaces. Beyond the known connection between Christoffel functions and leverage scores, a connection of our method with determinantal point processes (DPP) is also explained. Namely, our construction promotes diversity among important landmark points in a way similar to DPPs." @default.
• W2947584133 created "2019-06-07" @default.
• W2947584133 creator A5016808637 @default.
• W2947584133 creator A5071057567 @default.
• W2947584133 creator A5078854904 @default.
• W2947584133 date "2019-05-29" @default.
• W2947584133 modified "2023-09-25" @default.
• W2947584133 title "Nyström landmark sampling and regularized Christoffel functions" @default.
• W2947584133 cites W1746819321 @default.
• W2947584133 cites W1879053045 @default.
• W2947584133 cites W1958800402 @default.
• W2947584133 cites W2015363484 @default.
• W2947584133 cites W2021231414 @default.
• W2947584133 cites W2039055345 @default.
• W2947584133 cites W2044514896 @default.
• W2947584133 cites W2109816097 @default.
• W2947584133 cites W2112545207 @default.
• W2947584133 cites W2115857089 @default.
• W2947584133 cites W2137798267 @default.
• W2947584133 cites W2144902422 @default.
• W2947584133 cites W2154090186 @default.
• W2947584133 cites W2156929696 @default.
• W2947584133 cites W2160840682 @default.
• W2947584133 cites W2171792531 @default.
• W2947584133 cites W2185932763 @default.
• W2947584133 cites W2187580259 @default.
• W2947584133 cites W2307132432 @default.
• W2947584133 cites W2401963278 @default.
• W2947584133 cites W2616038372 @default.
• W2947584133 cites W2622534955 @default.
• W2947584133 cites W2624941619 @default.
• W2947584133 cites W2767301499 @default.
• W2947584133 cites W2962732828 @default.
• W2947584133 cites W2963076407 @default.
• W2947584133 cites W2963121444 @default.
• W2947584133 cites W2963122501 @default.
• W2947584133 cites W2963138768 @default.
• W2947584133 cites W2963324104 @default.
• W2947584133 cites W2963393358 @default.
• W2947584133 cites W2963899745 @default.
• W2947584133 cites W2963923734 @default.
• W2947584133 cites W2963942108 @default.
• W2947584133 cites W2970779733 @default.
• W2947584133 cites W2971199077 @default.
• W2947584133 cites W2997098139 @default.
• W2947584133 cites W3006987383 @default.
• W2947584133 cites W3011721937 @default.
• W2947584133 cites W3035261884 @default.
• W2947584133 cites W3038078918 @default.
• W2947584133 cites W3038095072 @default.
• W2947584133 cites W3103014337 @default.
• W2947584133 cites W3131344617 @default.
• W2947584133 cites W2971350322 @default.
• W2947584133 hasPublicationYear "2019" @default.
• W2947584133 type Work @default.
• W2947584133 sameAs 2947584133 @default.
• W2947584133 citedByCount "6" @default.
• W2947584133 countsByYear W29475841332019 @default.
• W2947584133 countsByYear W29475841332020 @default.
• W2947584133 countsByYear W29475841332021 @default.
• W2947584133 crossrefType "posted-content" @default.
• W2947584133 hasAuthorship W2947584133A5016808637 @default.
• W2947584133 hasAuthorship W2947584133A5071057567 @default.
• W2947584133 hasAuthorship W2947584133A5078854904 @default.
• W2947584133 hasConcept C11413529 @default.
• W2947584133 hasConcept C134306372 @default.
• W2947584133 hasConcept C153083717 @default.
• W2947584133 hasConcept C154945302 @default.
• W2947584133 hasConcept C166957645 @default.
• W2947584133 hasConcept C186633575 @default.
• W2947584133 hasConcept C202444582 @default.
• W2947584133 hasConcept C205649164 @default.
• W2947584133 hasConcept C2776214188 @default.
• W2947584133 hasConcept C2779343474 @default.
• W2947584133 hasConcept C2780297707 @default.
• W2947584133 hasConcept C33923547 @default.
• W2947584133 hasConcept C41008148 @default.
• W2947584133 hasConcept C74193536 @default.
• W2947584133 hasConcept C77850982 @default.
• W2947584133 hasConceptScore W2947584133C11413529 @default.
• W2947584133 hasConceptScore W2947584133C134306372 @default.
• W2947584133 hasConceptScore W2947584133C153083717 @default.
• W2947584133 hasConceptScore W2947584133C154945302 @default.
• W2947584133 hasConceptScore W2947584133C166957645 @default.
• W2947584133 hasConceptScore W2947584133C186633575 @default.
• W2947584133 hasConceptScore W2947584133C202444582 @default.
• W2947584133 hasConceptScore W2947584133C205649164 @default.
• W2947584133 hasConceptScore W2947584133C2776214188 @default.
• W2947584133 hasConceptScore W2947584133C2779343474 @default.
• W2947584133 hasConceptScore W2947584133C2780297707 @default.
• W2947584133 hasConceptScore W2947584133C33923547 @default.
• W2947584133 hasConceptScore W2947584133C41008148 @default.
• W2947584133 hasConceptScore W2947584133C74193536 @default.
• W2947584133 hasConceptScore W2947584133C77850982 @default.
• W2947584133 hasLocation W29475841331 @default.
• W2947584133 hasOpenAccess W2947584133 @default.
• W2947584133 hasPrimaryLocation W29475841331 @default.
• W2947584133 hasRelatedWork W1872343009 @default.
• W2947584133 hasRelatedWork W2062499016 @default.
• W2947584133 hasRelatedWork W2120157859 @default.

• next