Matches in SemOpenAlex for { <https://semopenalex.org/work/W4294433672> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W4294433672 abstract "Bootstrap is a principled and powerful frequentist statistical tool for uncertainty quantification. Unfortunately, standard bootstrap methods are computationally intensive due to the need of drawing a large i.i.d. bootstrap sample to approximate the ideal bootstrap distribution; this largely hinders their application in large-scale machine learning, especially deep learning problems. In this work, we propose an efficient method to explicitly emph{optimize} a small set of high quality ``centroid'' points to better approximate the ideal bootstrap distribution. We achieve this by minimizing a simple objective function that is asymptotically equivalent to the Wasserstein distance to the ideal bootstrap distribution. This allows us to provide an accurate estimation of uncertainty with a small number of bootstrap centroids, outperforming the naive i.i.d. sampling approach. Empirically, we show that our method can boost the performance of bootstrap in a variety of applications." @default.
- W4294433672 created "2022-09-03" @default.
- W4294433672 creator A5040717619 @default.
- W4294433672 creator A5057055806 @default.
- W4294433672 date "2021-10-17" @default.
- W4294433672 modified "2023-09-27" @default.
- W4294433672 title "Centroid Approximation for Bootstrap: Improving Particle Quality at Inference" @default.
- W4294433672 doi "https://doi.org/10.48550/arxiv.2110.08720" @default.
- W4294433672 hasPublicationYear "2021" @default.
- W4294433672 type Work @default.
- W4294433672 citedByCount "0" @default.
- W4294433672 crossrefType "posted-content" @default.
- W4294433672 hasAuthorship W4294433672A5040717619 @default.
- W4294433672 hasAuthorship W4294433672A5057055806 @default.
- W4294433672 hasBestOaLocation W42944336721 @default.
- W4294433672 hasConcept C105795698 @default.
- W4294433672 hasConcept C107673813 @default.
- W4294433672 hasConcept C111472728 @default.
- W4294433672 hasConcept C11413529 @default.
- W4294433672 hasConcept C126255220 @default.
- W4294433672 hasConcept C138885662 @default.
- W4294433672 hasConcept C146599234 @default.
- W4294433672 hasConcept C154945302 @default.
- W4294433672 hasConcept C160234255 @default.
- W4294433672 hasConcept C162376815 @default.
- W4294433672 hasConcept C167723999 @default.
- W4294433672 hasConcept C2776214188 @default.
- W4294433672 hasConcept C2776639384 @default.
- W4294433672 hasConcept C33923547 @default.
- W4294433672 hasConcept C41008148 @default.
- W4294433672 hasConceptScore W4294433672C105795698 @default.
- W4294433672 hasConceptScore W4294433672C107673813 @default.
- W4294433672 hasConceptScore W4294433672C111472728 @default.
- W4294433672 hasConceptScore W4294433672C11413529 @default.
- W4294433672 hasConceptScore W4294433672C126255220 @default.
- W4294433672 hasConceptScore W4294433672C138885662 @default.
- W4294433672 hasConceptScore W4294433672C146599234 @default.
- W4294433672 hasConceptScore W4294433672C154945302 @default.
- W4294433672 hasConceptScore W4294433672C160234255 @default.
- W4294433672 hasConceptScore W4294433672C162376815 @default.
- W4294433672 hasConceptScore W4294433672C167723999 @default.
- W4294433672 hasConceptScore W4294433672C2776214188 @default.
- W4294433672 hasConceptScore W4294433672C2776639384 @default.
- W4294433672 hasConceptScore W4294433672C33923547 @default.
- W4294433672 hasConceptScore W4294433672C41008148 @default.
- W4294433672 hasLocation W42944336721 @default.
- W4294433672 hasOpenAccess W4294433672 @default.
- W4294433672 hasPrimaryLocation W42944336721 @default.
- W4294433672 hasRelatedWork W1489016866 @default.
- W4294433672 hasRelatedWork W2106317115 @default.
- W4294433672 hasRelatedWork W2185752437 @default.
- W4294433672 hasRelatedWork W2388574960 @default.
- W4294433672 hasRelatedWork W2490581879 @default.
- W4294433672 hasRelatedWork W2963808383 @default.
- W4294433672 hasRelatedWork W3022940228 @default.
- W4294433672 hasRelatedWork W3045016350 @default.
- W4294433672 hasRelatedWork W3205399852 @default.
- W4294433672 hasRelatedWork W613955195 @default.
- W4294433672 isParatext "false" @default.
- W4294433672 isRetracted "false" @default.
- W4294433672 workType "article" @default.