Matches in SemOpenAlex for { <https://semopenalex.org/work/W3034300030> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W3034300030 abstract "Abstract It is known that the parameters in the deterministic and stochastic SEIR epidemic models are structurally identifiable. For example, from knowledge of the infected population time series I ( t ) during the entire epidemic, the parameters can be successfully estimated. In this article we observe that estimation will fail in practice if only infected case data during the early part of the epidemic (pre-peak) is available. This fact can be explained using a long-known phenomenon called dynamical compensation. We use this concept to derive an unidentifiability manifold in the parameter space of SEIR that consists of parameters indistin-guishable to I ( t ) early in the epidemic. Thus, identifiability depends on the extent of the system trajectory that is available for observation. Although the existence of the unidentifiability manifold obstructs the ability to exactly determine the parameters, we suggest that it may be useful for uncertainty quantification purposes. A variant of SEIR recently proposed for COVID-19 modeling is also analyzed, and an analogous unidentifiability surface is derived." @default.
- W3034300030 created "2020-06-19" @default.
- W3034300030 creator A5006692869 @default.
- W3034300030 creator A5014142623 @default.
- W3034300030 creator A5022515123 @default.
- W3034300030 creator A5029217710 @default.
- W3034300030 creator A5057962584 @default.
- W3034300030 creator A5081676399 @default.
- W3034300030 date "2020-06-17" @default.
- W3034300030 modified "2023-10-16" @default.
- W3034300030 title "Identifiability of infection model parameters early in an epidemic" @default.
- W3034300030 cites W2000436437 @default.
- W3034300030 cites W2030524855 @default.
- W3034300030 cites W2058899256 @default.
- W3034300030 cites W2103091028 @default.
- W3034300030 cites W2113105229 @default.
- W3034300030 cites W2147166346 @default.
- W3034300030 cites W2148301044 @default.
- W3034300030 cites W2171074980 @default.
- W3034300030 cites W2750398991 @default.
- W3034300030 cites W2770718418 @default.
- W3034300030 cites W2794413559 @default.
- W3034300030 cites W2944636526 @default.
- W3034300030 cites W2951322845 @default.
- W3034300030 cites W2954868958 @default.
- W3034300030 cites W3012284084 @default.
- W3034300030 cites W3017160575 @default.
- W3034300030 cites W3026903838 @default.
- W3034300030 cites W4247720484 @default.
- W3034300030 doi "https://doi.org/10.1101/2020.06.15.20132217" @default.
- W3034300030 hasPublicationYear "2020" @default.
- W3034300030 type Work @default.
- W3034300030 sameAs 3034300030 @default.
- W3034300030 citedByCount "1" @default.
- W3034300030 countsByYear W30343000302022 @default.
- W3034300030 crossrefType "posted-content" @default.
- W3034300030 hasAuthorship W3034300030A5006692869 @default.
- W3034300030 hasAuthorship W3034300030A5014142623 @default.
- W3034300030 hasAuthorship W3034300030A5022515123 @default.
- W3034300030 hasAuthorship W3034300030A5029217710 @default.
- W3034300030 hasAuthorship W3034300030A5057962584 @default.
- W3034300030 hasAuthorship W3034300030A5081676399 @default.
- W3034300030 hasBestOaLocation W30343000301 @default.
- W3034300030 hasConcept C105795698 @default.
- W3034300030 hasConcept C121332964 @default.
- W3034300030 hasConcept C121864883 @default.
- W3034300030 hasConcept C122770356 @default.
- W3034300030 hasConcept C127413603 @default.
- W3034300030 hasConcept C144024400 @default.
- W3034300030 hasConcept C149782125 @default.
- W3034300030 hasConcept C149923435 @default.
- W3034300030 hasConcept C1627819 @default.
- W3034300030 hasConcept C167928553 @default.
- W3034300030 hasConcept C28826006 @default.
- W3034300030 hasConcept C2908647359 @default.
- W3034300030 hasConcept C33923547 @default.
- W3034300030 hasConcept C41008148 @default.
- W3034300030 hasConcept C529865628 @default.
- W3034300030 hasConcept C73586568 @default.
- W3034300030 hasConcept C78519656 @default.
- W3034300030 hasConceptScore W3034300030C105795698 @default.
- W3034300030 hasConceptScore W3034300030C121332964 @default.
- W3034300030 hasConceptScore W3034300030C121864883 @default.
- W3034300030 hasConceptScore W3034300030C122770356 @default.
- W3034300030 hasConceptScore W3034300030C127413603 @default.
- W3034300030 hasConceptScore W3034300030C144024400 @default.
- W3034300030 hasConceptScore W3034300030C149782125 @default.
- W3034300030 hasConceptScore W3034300030C149923435 @default.
- W3034300030 hasConceptScore W3034300030C1627819 @default.
- W3034300030 hasConceptScore W3034300030C167928553 @default.
- W3034300030 hasConceptScore W3034300030C28826006 @default.
- W3034300030 hasConceptScore W3034300030C2908647359 @default.
- W3034300030 hasConceptScore W3034300030C33923547 @default.
- W3034300030 hasConceptScore W3034300030C41008148 @default.
- W3034300030 hasConceptScore W3034300030C529865628 @default.
- W3034300030 hasConceptScore W3034300030C73586568 @default.
- W3034300030 hasConceptScore W3034300030C78519656 @default.
- W3034300030 hasLocation W30343000301 @default.
- W3034300030 hasOpenAccess W3034300030 @default.
- W3034300030 hasPrimaryLocation W30343000301 @default.
- W3034300030 hasRelatedWork W1983197221 @default.
- W3034300030 hasRelatedWork W1990032233 @default.
- W3034300030 hasRelatedWork W2086760975 @default.
- W3034300030 hasRelatedWork W2097614650 @default.
- W3034300030 hasRelatedWork W2129796710 @default.
- W3034300030 hasRelatedWork W2274541818 @default.
- W3034300030 hasRelatedWork W2905630886 @default.
- W3034300030 hasRelatedWork W3034300030 @default.
- W3034300030 hasRelatedWork W3210716569 @default.
- W3034300030 hasRelatedWork W4292226790 @default.
- W3034300030 isParatext "false" @default.
- W3034300030 isRetracted "false" @default.
- W3034300030 magId "3034300030" @default.
- W3034300030 workType "article" @default.