Matches in SemOpenAlex for { <https://semopenalex.org/work/W3037836385> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W3037836385 endingPage "1661" @default.
- W3037836385 startingPage "1651" @default.
- W3037836385 abstract "Multivariate time series with missing values are common in areas such as healthcare and finance, and have grown in number and complexity over the years. This raises the question whether deep learning methodologies can outperform classical data imputation methods in this domain. However, naive applications of deep learning fall short in giving reliable confidence estimates and lack interpretability. We propose a new deep sequential latent variable model for dimensionality reduction and data imputation. Our modeling assumption is simple and interpretable: the high dimensional time series has a lower-dimensional representation which evolves smoothly in time according to a Gaussian process. The non-linear dimensionality reduction in the presence of missing data is achieved using a VAE approach with a novel structured variational approximation. We demonstrate that our approach outperforms several classical and deep learning-based data imputation methods on high-dimensional data from the domains of computer vision and healthcare, while additionally improving the smoothness of the imputations and providing interpretable uncertainty estimates." @default.
- W3037836385 created "2020-07-02" @default.
- W3037836385 creator A5010706885 @default.
- W3037836385 creator A5035416263 @default.
- W3037836385 creator A5036302820 @default.
- W3037836385 creator A5064657861 @default.
- W3037836385 date "2020-06-03" @default.
- W3037836385 modified "2023-09-23" @default.
- W3037836385 title "GP-VAE: Deep Probabilistic Time Series Imputation" @default.
- W3037836385 hasPublicationYear "2020" @default.
- W3037836385 type Work @default.
- W3037836385 sameAs 3037836385 @default.
- W3037836385 citedByCount "26" @default.
- W3037836385 countsByYear W30378363852019 @default.
- W3037836385 countsByYear W30378363852020 @default.
- W3037836385 countsByYear W30378363852021 @default.
- W3037836385 crossrefType "proceedings-article" @default.
- W3037836385 hasAuthorship W3037836385A5010706885 @default.
- W3037836385 hasAuthorship W3037836385A5035416263 @default.
- W3037836385 hasAuthorship W3037836385A5036302820 @default.
- W3037836385 hasAuthorship W3037836385A5064657861 @default.
- W3037836385 hasConcept C108583219 @default.
- W3037836385 hasConcept C111030470 @default.
- W3037836385 hasConcept C119857082 @default.
- W3037836385 hasConcept C121332964 @default.
- W3037836385 hasConcept C124101348 @default.
- W3037836385 hasConcept C151406439 @default.
- W3037836385 hasConcept C153180895 @default.
- W3037836385 hasConcept C154945302 @default.
- W3037836385 hasConcept C161584116 @default.
- W3037836385 hasConcept C163716315 @default.
- W3037836385 hasConcept C2781067378 @default.
- W3037836385 hasConcept C41008148 @default.
- W3037836385 hasConcept C49937458 @default.
- W3037836385 hasConcept C58041806 @default.
- W3037836385 hasConcept C61326573 @default.
- W3037836385 hasConcept C62520636 @default.
- W3037836385 hasConcept C70518039 @default.
- W3037836385 hasConcept C9357733 @default.
- W3037836385 hasConceptScore W3037836385C108583219 @default.
- W3037836385 hasConceptScore W3037836385C111030470 @default.
- W3037836385 hasConceptScore W3037836385C119857082 @default.
- W3037836385 hasConceptScore W3037836385C121332964 @default.
- W3037836385 hasConceptScore W3037836385C124101348 @default.
- W3037836385 hasConceptScore W3037836385C151406439 @default.
- W3037836385 hasConceptScore W3037836385C153180895 @default.
- W3037836385 hasConceptScore W3037836385C154945302 @default.
- W3037836385 hasConceptScore W3037836385C161584116 @default.
- W3037836385 hasConceptScore W3037836385C163716315 @default.
- W3037836385 hasConceptScore W3037836385C2781067378 @default.
- W3037836385 hasConceptScore W3037836385C41008148 @default.
- W3037836385 hasConceptScore W3037836385C49937458 @default.
- W3037836385 hasConceptScore W3037836385C58041806 @default.
- W3037836385 hasConceptScore W3037836385C61326573 @default.
- W3037836385 hasConceptScore W3037836385C62520636 @default.
- W3037836385 hasConceptScore W3037836385C70518039 @default.
- W3037836385 hasConceptScore W3037836385C9357733 @default.
- W3037836385 hasLocation W30378363851 @default.
- W3037836385 hasOpenAccess W3037836385 @default.
- W3037836385 hasPrimaryLocation W30378363851 @default.
- W3037836385 hasRelatedWork W1522684182 @default.
- W3037836385 hasRelatedWork W1746819321 @default.
- W3037836385 hasRelatedWork W1959608418 @default.
- W3037836385 hasRelatedWork W2044758663 @default.
- W3037836385 hasRelatedWork W2064675550 @default.
- W3037836385 hasRelatedWork W2099471712 @default.
- W3037836385 hasRelatedWork W2119595900 @default.
- W3037836385 hasRelatedWork W2396881363 @default.
- W3037836385 hasRelatedWork W2552480641 @default.
- W3037836385 hasRelatedWork W2890686416 @default.
- W3037836385 hasRelatedWork W2957967900 @default.
- W3037836385 hasRelatedWork W2962769218 @default.
- W3037836385 hasRelatedWork W2963360736 @default.
- W3037836385 hasRelatedWork W2963403868 @default.
- W3037836385 hasRelatedWork W2964010366 @default.
- W3037836385 hasRelatedWork W2964121744 @default.
- W3037836385 hasRelatedWork W2964244673 @default.
- W3037836385 hasRelatedWork W2971306341 @default.
- W3037836385 hasRelatedWork W2973432116 @default.
- W3037836385 hasRelatedWork W3034427973 @default.
- W3037836385 hasVolume "108" @default.
- W3037836385 isParatext "false" @default.
- W3037836385 isRetracted "false" @default.
- W3037836385 magId "3037836385" @default.
- W3037836385 workType "article" @default.