Matches in SemOpenAlex for { <https://semopenalex.org/work/W2765535121> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2765535121 abstract "We propose a fast method with statistical guarantees for learning an exponential family density model where the natural parameter is in a reproducing kernel Hilbert space, and may be infinite-dimensional. The model is learned by fitting the derivative of the log density, the score, thus avoiding the need to compute a normalization constant. Our approach improves the computational efficiency of an earlier solution by using a low-rank, Nystrom-like solution. The new solution retains the consistency and convergence rates of the full-rank solution (exactly in Fisher distance, and nearly in other distances), with guarantees on the degree of cost and storage reduction. We evaluate the method in experiments on density estimation and in the construction of an adaptive Hamiltonian Monte Carlo sampler. Compared to an existing score learning approach using a denoising autoencoder, our estimator is empirically more data-efficient when estimating the score, runs faster, and has fewer parameters (which can be tuned in a principled and interpretable way), in addition to providing statistical guarantees." @default.
- W2765535121 created "2017-11-10" @default.
- W2765535121 creator A5004160420 @default.
- W2765535121 creator A5030128034 @default.
- W2765535121 creator A5054854070 @default.
- W2765535121 creator A5087204274 @default.
- W2765535121 date "2017-05-23" @default.
- W2765535121 modified "2023-09-27" @default.
- W2765535121 title "Efficient and principled score estimation with Nystrom kernel exponential families" @default.
- W2765535121 cites W1583477766 @default.
- W2765535121 cites W1698155719 @default.
- W2765535121 cites W2055576996 @default.
- W2765535121 cites W2953023416 @default.
- W2765535121 cites W568673721 @default.
- W2765535121 cites W892996005 @default.
- W2765535121 hasPublicationYear "2017" @default.
- W2765535121 type Work @default.
- W2765535121 sameAs 2765535121 @default.
- W2765535121 citedByCount "2" @default.
- W2765535121 countsByYear W27655351212019 @default.
- W2765535121 countsByYear W27655351212021 @default.
- W2765535121 crossrefType "posted-content" @default.
- W2765535121 hasAuthorship W2765535121A5004160420 @default.
- W2765535121 hasAuthorship W2765535121A5030128034 @default.
- W2765535121 hasAuthorship W2765535121A5054854070 @default.
- W2765535121 hasAuthorship W2765535121A5087204274 @default.
- W2765535121 hasConcept C105795698 @default.
- W2765535121 hasConcept C11413529 @default.
- W2765535121 hasConcept C114614502 @default.
- W2765535121 hasConcept C122280245 @default.
- W2765535121 hasConcept C12267149 @default.
- W2765535121 hasConcept C126255220 @default.
- W2765535121 hasConcept C134306372 @default.
- W2765535121 hasConcept C136886441 @default.
- W2765535121 hasConcept C144024400 @default.
- W2765535121 hasConcept C151376022 @default.
- W2765535121 hasConcept C154945302 @default.
- W2765535121 hasConcept C185429906 @default.
- W2765535121 hasConcept C189508267 @default.
- W2765535121 hasConcept C19165224 @default.
- W2765535121 hasConcept C195699287 @default.
- W2765535121 hasConcept C28826006 @default.
- W2765535121 hasConcept C33923547 @default.
- W2765535121 hasConcept C41008148 @default.
- W2765535121 hasConcept C55974624 @default.
- W2765535121 hasConcept C62799726 @default.
- W2765535121 hasConcept C71134354 @default.
- W2765535121 hasConcept C74193536 @default.
- W2765535121 hasConcept C80884492 @default.
- W2765535121 hasConceptScore W2765535121C105795698 @default.
- W2765535121 hasConceptScore W2765535121C11413529 @default.
- W2765535121 hasConceptScore W2765535121C114614502 @default.
- W2765535121 hasConceptScore W2765535121C122280245 @default.
- W2765535121 hasConceptScore W2765535121C12267149 @default.
- W2765535121 hasConceptScore W2765535121C126255220 @default.
- W2765535121 hasConceptScore W2765535121C134306372 @default.
- W2765535121 hasConceptScore W2765535121C136886441 @default.
- W2765535121 hasConceptScore W2765535121C144024400 @default.
- W2765535121 hasConceptScore W2765535121C151376022 @default.
- W2765535121 hasConceptScore W2765535121C154945302 @default.
- W2765535121 hasConceptScore W2765535121C185429906 @default.
- W2765535121 hasConceptScore W2765535121C189508267 @default.
- W2765535121 hasConceptScore W2765535121C19165224 @default.
- W2765535121 hasConceptScore W2765535121C195699287 @default.
- W2765535121 hasConceptScore W2765535121C28826006 @default.
- W2765535121 hasConceptScore W2765535121C33923547 @default.
- W2765535121 hasConceptScore W2765535121C41008148 @default.
- W2765535121 hasConceptScore W2765535121C55974624 @default.
- W2765535121 hasConceptScore W2765535121C62799726 @default.
- W2765535121 hasConceptScore W2765535121C71134354 @default.
- W2765535121 hasConceptScore W2765535121C74193536 @default.
- W2765535121 hasConceptScore W2765535121C80884492 @default.
- W2765535121 hasLocation W27655351211 @default.
- W2765535121 hasOpenAccess W2765535121 @default.
- W2765535121 hasPrimaryLocation W27655351211 @default.
- W2765535121 hasRelatedWork W2125972037 @default.
- W2765535121 hasRelatedWork W2130314681 @default.
- W2765535121 hasRelatedWork W2151825876 @default.
- W2765535121 hasRelatedWork W2261846873 @default.
- W2765535121 hasRelatedWork W2345897661 @default.
- W2765535121 hasRelatedWork W2397034747 @default.
- W2765535121 hasRelatedWork W2467663826 @default.
- W2765535121 hasRelatedWork W2899562840 @default.
- W2765535121 hasRelatedWork W2951134422 @default.
- W2765535121 hasRelatedWork W2963188341 @default.
- W2765535121 hasRelatedWork W2963695036 @default.
- W2765535121 hasRelatedWork W2963826549 @default.
- W2765535121 hasRelatedWork W3004874314 @default.
- W2765535121 hasRelatedWork W3034251610 @default.
- W2765535121 hasRelatedWork W3081341002 @default.
- W2765535121 hasRelatedWork W3102858373 @default.
- W2765535121 hasRelatedWork W3121210399 @default.
- W2765535121 hasRelatedWork W3165092086 @default.
- W2765535121 hasRelatedWork W3166575002 @default.
- W2765535121 hasRelatedWork W3186884774 @default.
- W2765535121 isParatext "false" @default.
- W2765535121 isRetracted "false" @default.
- W2765535121 magId "2765535121" @default.
- W2765535121 workType "article" @default.