Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100566689> ?p ?o ?g. }
- W3100566689 abstract "Sparse regression on a library of candidate features has developed as the prime method to discover the partial differential equation underlying a spatio-temporal data-set. These features consist of higher order derivatives, limiting model discovery to densely sampled data-sets with low noise. Neural network-based approaches circumvent this limit by constructing a surrogate model of the data, but have to date ignored advances in sparse regression algorithms. In this paper we present a modular framework that dynamically determines the sparsity pattern of a deep-learning based surrogate using any sparse regression technique. Using our new approach, we introduce a new constraint on the neural network and show how a different network architecture and sparsity estimator improve model discovery accuracy and convergence on several benchmark examples. Our framework is available at url{this https URL}" @default.
- W3100566689 created "2020-11-23" @default.
- W3100566689 creator A5031759543 @default.
- W3100566689 creator A5078421323 @default.
- W3100566689 date "2020-11-09" @default.
- W3100566689 modified "2023-09-27" @default.
- W3100566689 title "Sparsely constrained neural networks for model discovery of PDEs" @default.
- W3100566689 cites W1728842521 @default.
- W3100566689 cites W2011301426 @default.
- W3100566689 cites W2061939373 @default.
- W3100566689 cites W2133564696 @default.
- W3100566689 cites W2525748878 @default.
- W3100566689 cites W2772097715 @default.
- W3100566689 cites W2884775584 @default.
- W3100566689 cites W2887383111 @default.
- W3100566689 cites W2937653888 @default.
- W3100566689 cites W2956365532 @default.
- W3100566689 cites W2971162686 @default.
- W3100566689 cites W2972630188 @default.
- W3100566689 cites W2981906852 @default.
- W3100566689 cites W2999026783 @default.
- W3100566689 cites W3012294986 @default.
- W3100566689 cites W3099878876 @default.
- W3100566689 cites W3103313582 @default.
- W3100566689 hasPublicationYear "2020" @default.
- W3100566689 type Work @default.
- W3100566689 sameAs 3100566689 @default.
- W3100566689 citedByCount "4" @default.
- W3100566689 countsByYear W31005666892021 @default.
- W3100566689 crossrefType "posted-content" @default.
- W3100566689 hasAuthorship W3100566689A5031759543 @default.
- W3100566689 hasAuthorship W3100566689A5078421323 @default.
- W3100566689 hasConcept C101468663 @default.
- W3100566689 hasConcept C105795698 @default.
- W3100566689 hasConcept C111919701 @default.
- W3100566689 hasConcept C11413529 @default.
- W3100566689 hasConcept C119857082 @default.
- W3100566689 hasConcept C124101348 @default.
- W3100566689 hasConcept C13280743 @default.
- W3100566689 hasConcept C134306372 @default.
- W3100566689 hasConcept C151201525 @default.
- W3100566689 hasConcept C154945302 @default.
- W3100566689 hasConcept C162324750 @default.
- W3100566689 hasConcept C185429906 @default.
- W3100566689 hasConcept C185798385 @default.
- W3100566689 hasConcept C205649164 @default.
- W3100566689 hasConcept C2524010 @default.
- W3100566689 hasConcept C2776036281 @default.
- W3100566689 hasConcept C2777303404 @default.
- W3100566689 hasConcept C33923547 @default.
- W3100566689 hasConcept C41008148 @default.
- W3100566689 hasConcept C50522688 @default.
- W3100566689 hasConcept C50644808 @default.
- W3100566689 hasConcept C83546350 @default.
- W3100566689 hasConceptScore W3100566689C101468663 @default.
- W3100566689 hasConceptScore W3100566689C105795698 @default.
- W3100566689 hasConceptScore W3100566689C111919701 @default.
- W3100566689 hasConceptScore W3100566689C11413529 @default.
- W3100566689 hasConceptScore W3100566689C119857082 @default.
- W3100566689 hasConceptScore W3100566689C124101348 @default.
- W3100566689 hasConceptScore W3100566689C13280743 @default.
- W3100566689 hasConceptScore W3100566689C134306372 @default.
- W3100566689 hasConceptScore W3100566689C151201525 @default.
- W3100566689 hasConceptScore W3100566689C154945302 @default.
- W3100566689 hasConceptScore W3100566689C162324750 @default.
- W3100566689 hasConceptScore W3100566689C185429906 @default.
- W3100566689 hasConceptScore W3100566689C185798385 @default.
- W3100566689 hasConceptScore W3100566689C205649164 @default.
- W3100566689 hasConceptScore W3100566689C2524010 @default.
- W3100566689 hasConceptScore W3100566689C2776036281 @default.
- W3100566689 hasConceptScore W3100566689C2777303404 @default.
- W3100566689 hasConceptScore W3100566689C33923547 @default.
- W3100566689 hasConceptScore W3100566689C41008148 @default.
- W3100566689 hasConceptScore W3100566689C50522688 @default.
- W3100566689 hasConceptScore W3100566689C50644808 @default.
- W3100566689 hasConceptScore W3100566689C83546350 @default.
- W3100566689 hasLocation W31005666891 @default.
- W3100566689 hasOpenAccess W3100566689 @default.
- W3100566689 hasPrimaryLocation W31005666891 @default.
- W3100566689 hasRelatedWork W2107306109 @default.
- W3100566689 hasRelatedWork W2116861100 @default.
- W3100566689 hasRelatedWork W2162221686 @default.
- W3100566689 hasRelatedWork W2239232218 @default.
- W3100566689 hasRelatedWork W2416019854 @default.
- W3100566689 hasRelatedWork W2481593738 @default.
- W3100566689 hasRelatedWork W2525748878 @default.
- W3100566689 hasRelatedWork W2805880533 @default.
- W3100566689 hasRelatedWork W2906910424 @default.
- W3100566689 hasRelatedWork W2920987997 @default.
- W3100566689 hasRelatedWork W2948421839 @default.
- W3100566689 hasRelatedWork W2950794910 @default.
- W3100566689 hasRelatedWork W2962955263 @default.
- W3100566689 hasRelatedWork W3005234653 @default.
- W3100566689 hasRelatedWork W3043224654 @default.
- W3100566689 hasRelatedWork W3100868398 @default.
- W3100566689 hasRelatedWork W3107003040 @default.
- W3100566689 hasRelatedWork W3109497592 @default.
- W3100566689 hasRelatedWork W3158755681 @default.
- W3100566689 isParatext "false" @default.
- W3100566689 isRetracted "false" @default.