Matches in SemOpenAlex for { <https://semopenalex.org/work/W4320232015> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4320232015 abstract "We propose a new stochastic model for streamflow discharge timeseries as a jump-driven process, called a superposition of continuous-state branching processes with immigration (a supCBI process). It is a non-Markovian model having the capability of reproducing the subexponential autocorrelation found in the hydrological data. The Markovian embedding as a version of matrix analytic methods is applied to the supCBI process, successfully yielding analytical formulae of statistical moments and autocorrelation. The supCBI process is identified at study sites, where hourly streamflow discharge data are available. We also consider another Markovian embedding as a model reduction of the supCBI process to a continuous-time binary semi-Markov chain of high- and low-flow regimes. We show that waiting times can be modeled using a mixture of exponential distributions, suggesting that semi-Markov chains serve as effectively reduced models of the supCBI process." @default.
- W4320232015 created "2023-02-13" @default.
- W4320232015 creator A5033967005 @default.
- W4320232015 date "2022-06-13" @default.
- W4320232015 modified "2023-09-23" @default.
- W4320232015 title "A supCBI process with application to streamflow discharge and a model reduction" @default.
- W4320232015 doi "https://doi.org/10.48550/arxiv.2206.05923" @default.
- W4320232015 hasPublicationYear "2022" @default.
- W4320232015 type Work @default.
- W4320232015 citedByCount "0" @default.
- W4320232015 crossrefType "posted-content" @default.
- W4320232015 hasAuthorship W4320232015A5033967005 @default.
- W4320232015 hasBestOaLocation W43202320151 @default.
- W4320232015 hasConcept C105795698 @default.
- W4320232015 hasConcept C111335779 @default.
- W4320232015 hasConcept C111919701 @default.
- W4320232015 hasConcept C11413529 @default.
- W4320232015 hasConcept C121332964 @default.
- W4320232015 hasConcept C121864883 @default.
- W4320232015 hasConcept C134306372 @default.
- W4320232015 hasConcept C151376022 @default.
- W4320232015 hasConcept C154945302 @default.
- W4320232015 hasConcept C159886148 @default.
- W4320232015 hasConcept C2524010 @default.
- W4320232015 hasConcept C27753989 @default.
- W4320232015 hasConcept C28826006 @default.
- W4320232015 hasConcept C33923547 @default.
- W4320232015 hasConcept C41008148 @default.
- W4320232015 hasConcept C41608201 @default.
- W4320232015 hasConcept C5297727 @default.
- W4320232015 hasConcept C98045186 @default.
- W4320232015 hasConcept C98763669 @default.
- W4320232015 hasConceptScore W4320232015C105795698 @default.
- W4320232015 hasConceptScore W4320232015C111335779 @default.
- W4320232015 hasConceptScore W4320232015C111919701 @default.
- W4320232015 hasConceptScore W4320232015C11413529 @default.
- W4320232015 hasConceptScore W4320232015C121332964 @default.
- W4320232015 hasConceptScore W4320232015C121864883 @default.
- W4320232015 hasConceptScore W4320232015C134306372 @default.
- W4320232015 hasConceptScore W4320232015C151376022 @default.
- W4320232015 hasConceptScore W4320232015C154945302 @default.
- W4320232015 hasConceptScore W4320232015C159886148 @default.
- W4320232015 hasConceptScore W4320232015C2524010 @default.
- W4320232015 hasConceptScore W4320232015C27753989 @default.
- W4320232015 hasConceptScore W4320232015C28826006 @default.
- W4320232015 hasConceptScore W4320232015C33923547 @default.
- W4320232015 hasConceptScore W4320232015C41008148 @default.
- W4320232015 hasConceptScore W4320232015C41608201 @default.
- W4320232015 hasConceptScore W4320232015C5297727 @default.
- W4320232015 hasConceptScore W4320232015C98045186 @default.
- W4320232015 hasConceptScore W4320232015C98763669 @default.
- W4320232015 hasLocation W43202320151 @default.
- W4320232015 hasOpenAccess W4320232015 @default.
- W4320232015 hasPrimaryLocation W43202320151 @default.
- W4320232015 hasRelatedWork W1967365078 @default.
- W4320232015 hasRelatedWork W1968725893 @default.
- W4320232015 hasRelatedWork W1983663462 @default.
- W4320232015 hasRelatedWork W1984664723 @default.
- W4320232015 hasRelatedWork W2009299948 @default.
- W4320232015 hasRelatedWork W2024578599 @default.
- W4320232015 hasRelatedWork W2167852007 @default.
- W4320232015 hasRelatedWork W2296484073 @default.
- W4320232015 hasRelatedWork W2950380473 @default.
- W4320232015 hasRelatedWork W4254038966 @default.
- W4320232015 isParatext "false" @default.
- W4320232015 isRetracted "false" @default.
- W4320232015 workType "article" @default.