Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912372328> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W2912372328 abstract "Manifold regularization, such as laplacian regularized least squares (LapRLS) and laplacian support vector machine (LapSVM), has been widely used in semi-supervised learning, and its performance greatly depends on the choice of some hyper-parameters. Cross-validation (CV) is the most popular approach for selecting the optimal hyper-parameters, but it has high complexity due to multiple times of learner training. In this paper, we provide a method to approximate the CV for manifold regularization based on a notion of robust statistics, called Bouligand influence function (BIF). We first provide a strategy for approximating the CV via the Taylor expansion of BIF. Then, we show how to calculate the BIF for general loss function,and further give the approximate CV criteria for model selection in manifold regularization. The proposed approximate CV for manifold regularization requires training only once, hence can significantly improve the efficiency of traditional CV. Experimental results show that our approximate CV has no statistical discrepancy with the original one, but much smaller time cost." @default.
- W2912372328 created "2019-02-21" @default.
- W2912372328 creator A5017023017 @default.
- W2912372328 creator A5023515207 @default.
- W2912372328 creator A5029594222 @default.
- W2912372328 creator A5052883326 @default.
- W2912372328 creator A5077114895 @default.
- W2912372328 date "2019-02-13" @default.
- W2912372328 modified "2023-09-23" @default.
- W2912372328 title "Efficient Cross-Validation for Semi-Supervised Learning" @default.
- W2912372328 cites W2012712694 @default.
- W2912372328 cites W2104290444 @default.
- W2912372328 cites W2143628522 @default.
- W2912372328 doi "https://doi.org/10.48550/arxiv.1902.04768" @default.
- W2912372328 hasPublicationYear "2019" @default.
- W2912372328 type Work @default.
- W2912372328 sameAs 2912372328 @default.
- W2912372328 citedByCount "1" @default.
- W2912372328 countsByYear W29123723282020 @default.
- W2912372328 crossrefType "posted-content" @default.
- W2912372328 hasAuthorship W2912372328A5017023017 @default.
- W2912372328 hasAuthorship W2912372328A5023515207 @default.
- W2912372328 hasAuthorship W2912372328A5029594222 @default.
- W2912372328 hasAuthorship W2912372328A5052883326 @default.
- W2912372328 hasAuthorship W2912372328A5077114895 @default.
- W2912372328 hasBestOaLocation W29123723281 @default.
- W2912372328 hasConcept C105795698 @default.
- W2912372328 hasConcept C11413529 @default.
- W2912372328 hasConcept C126255220 @default.
- W2912372328 hasConcept C127413603 @default.
- W2912372328 hasConcept C134306372 @default.
- W2912372328 hasConcept C135252773 @default.
- W2912372328 hasConcept C14036430 @default.
- W2912372328 hasConcept C141718189 @default.
- W2912372328 hasConcept C151876577 @default.
- W2912372328 hasConcept C152442038 @default.
- W2912372328 hasConcept C153120616 @default.
- W2912372328 hasConcept C154945302 @default.
- W2912372328 hasConcept C165700671 @default.
- W2912372328 hasConcept C27181475 @default.
- W2912372328 hasConcept C2776135515 @default.
- W2912372328 hasConcept C28826006 @default.
- W2912372328 hasConcept C33923547 @default.
- W2912372328 hasConcept C41008148 @default.
- W2912372328 hasConcept C529865628 @default.
- W2912372328 hasConcept C70518039 @default.
- W2912372328 hasConcept C78458016 @default.
- W2912372328 hasConcept C78519656 @default.
- W2912372328 hasConcept C86803240 @default.
- W2912372328 hasConceptScore W2912372328C105795698 @default.
- W2912372328 hasConceptScore W2912372328C11413529 @default.
- W2912372328 hasConceptScore W2912372328C126255220 @default.
- W2912372328 hasConceptScore W2912372328C127413603 @default.
- W2912372328 hasConceptScore W2912372328C134306372 @default.
- W2912372328 hasConceptScore W2912372328C135252773 @default.
- W2912372328 hasConceptScore W2912372328C14036430 @default.
- W2912372328 hasConceptScore W2912372328C141718189 @default.
- W2912372328 hasConceptScore W2912372328C151876577 @default.
- W2912372328 hasConceptScore W2912372328C152442038 @default.
- W2912372328 hasConceptScore W2912372328C153120616 @default.
- W2912372328 hasConceptScore W2912372328C154945302 @default.
- W2912372328 hasConceptScore W2912372328C165700671 @default.
- W2912372328 hasConceptScore W2912372328C27181475 @default.
- W2912372328 hasConceptScore W2912372328C2776135515 @default.
- W2912372328 hasConceptScore W2912372328C28826006 @default.
- W2912372328 hasConceptScore W2912372328C33923547 @default.
- W2912372328 hasConceptScore W2912372328C41008148 @default.
- W2912372328 hasConceptScore W2912372328C529865628 @default.
- W2912372328 hasConceptScore W2912372328C70518039 @default.
- W2912372328 hasConceptScore W2912372328C78458016 @default.
- W2912372328 hasConceptScore W2912372328C78519656 @default.
- W2912372328 hasConceptScore W2912372328C86803240 @default.
- W2912372328 hasLocation W29123723281 @default.
- W2912372328 hasOpenAccess W2912372328 @default.
- W2912372328 hasPrimaryLocation W29123723281 @default.
- W2912372328 hasRelatedWork W117517268 @default.
- W2912372328 hasRelatedWork W1987772649 @default.
- W2912372328 hasRelatedWork W2109380943 @default.
- W2912372328 hasRelatedWork W2141583337 @default.
- W2912372328 hasRelatedWork W2912372328 @default.
- W2912372328 hasRelatedWork W3019895768 @default.
- W2912372328 hasRelatedWork W3049311753 @default.
- W2912372328 hasRelatedWork W3109610583 @default.
- W2912372328 hasRelatedWork W4287688626 @default.
- W2912372328 hasRelatedWork W2965535361 @default.
- W2912372328 isParatext "false" @default.
- W2912372328 isRetracted "false" @default.
- W2912372328 magId "2912372328" @default.
- W2912372328 workType "article" @default.