FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4321500229> ?p ?o ?g. }

• W4321500229 endingPage "18" @default.
• W4321500229 startingPage "1" @default.
• W4321500229 abstract "Incorporating decision-makers' risk preferences into data-driven newsvendor models and developing machine learning methods to solve the models are the challenging problems addressed in this study. To consider different distributions and decision-makers' different risk preferences for the two losses of the total cost newsvendor model, the symmetrical, the partial symmetrical and the asymmetrical CVaR criteria are introduced. The regularisation, the primal-dual approach and the kernels in support vector machines are used to transform the data-driven risk-averse newsvendor problems under the CVaR criterion into the convex quadratic programming problems with good theoretical properties. Computational experiments are conducted on a real-world dataset. The models under the partial symmetrical and the asymmetrical CVaR criteria obtained good performances, but that under the symmetrical CVaR criterion suffered the underfitting problem. Two factors including the degrees of risk aversion for the two losses in the total cost newsvendor model and the empirical errors of data-driven models affect order decisions. The degrees of risk aversion for the two losses have anti-directional effects on order quantities. The introduction of asymmetrical CVaR criterion paves a new way to reveal the effects of different risk references for different losses on order decisions, and has the potential to improve newsvendor decisions." @default.
• W4321500229 created "2023-02-23" @default.
• W4321500229 creator A5065276486 @default.
• W4321500229 date "2023-02-22" @default.
• W4321500229 modified "2023-09-30" @default.
• W4321500229 title "Data-driven risk-averse newsvendor problems: developing the CVaR criteria and support vector machines" @default.
• W4321500229 cites W1647779468 @default.
• W4321500229 cites W1967249415 @default.
• W4321500229 cites W1981342995 @default.
• W4321500229 cites W1985994528 @default.
• W4321500229 cites W2004803051 @default.
• W4321500229 cites W2032770662 @default.
• W4321500229 cites W2042367866 @default.
• W4321500229 cites W2060472015 @default.
• W4321500229 cites W2064065374 @default.
• W4321500229 cites W2070579445 @default.
• W4321500229 cites W2074695386 @default.
• W4321500229 cites W2078286604 @default.
• W4321500229 cites W2116233783 @default.
• W4321500229 cites W2124877289 @default.
• W4321500229 cites W2146771051 @default.
• W4321500229 cites W2156909104 @default.
• W4321500229 cites W2161920802 @default.
• W4321500229 cites W2169983099 @default.
• W4321500229 cites W2174890733 @default.
• W4321500229 cites W2312813159 @default.
• W4321500229 cites W2401215742 @default.
• W4321500229 cites W2470666514 @default.
• W4321500229 cites W2470847266 @default.
• W4321500229 cites W2555763236 @default.
• W4321500229 cites W2556148887 @default.
• W4321500229 cites W2607963324 @default.
• W4321500229 cites W2778911205 @default.
• W4321500229 cites W2780508324 @default.
• W4321500229 cites W2783805549 @default.
• W4321500229 cites W2900036087 @default.
• W4321500229 cites W2902739224 @default.
• W4321500229 cites W2946596059 @default.
• W4321500229 cites W2963416809 @default.
• W4321500229 cites W2969714402 @default.
• W4321500229 cites W2971932644 @default.
• W4321500229 cites W2975179473 @default.
• W4321500229 cites W2977801294 @default.
• W4321500229 cites W2999043270 @default.
• W4321500229 cites W3000549701 @default.
• W4321500229 cites W3034628489 @default.
• W4321500229 cites W3090493372 @default.
• W4321500229 cites W3122167207 @default.
• W4321500229 cites W3150695870 @default.
• W4321500229 cites W315644267 @default.
• W4321500229 cites W3183669005 @default.
• W4321500229 cites W3194873759 @default.
• W4321500229 cites W3216552767 @default.
• W4321500229 cites W3217592019 @default.
• W4321500229 cites W4223594337 @default.
• W4321500229 cites W4233479037 @default.
• W4321500229 doi "https://doi.org/10.1080/00207543.2023.2179350" @default.
• W4321500229 hasPublicationYear "2023" @default.
• W4321500229 type Work @default.
• W4321500229 citedByCount "0" @default.
• W4321500229 crossrefType "journal-article" @default.
• W4321500229 hasAuthorship W4321500229A5065276486 @default.
• W4321500229 hasConcept C10138342 @default.
• W4321500229 hasConcept C108713360 @default.
• W4321500229 hasConcept C126255220 @default.
• W4321500229 hasConcept C129915516 @default.
• W4321500229 hasConcept C144133560 @default.
• W4321500229 hasConcept C144237770 @default.
• W4321500229 hasConcept C149782125 @default.
• W4321500229 hasConcept C162324750 @default.
• W4321500229 hasConcept C162853370 @default.
• W4321500229 hasConcept C182306322 @default.
• W4321500229 hasConcept C187736073 @default.
• W4321500229 hasConcept C205706631 @default.
• W4321500229 hasConcept C2779922397 @default.
• W4321500229 hasConcept C32896092 @default.
• W4321500229 hasConcept C33923547 @default.
• W4321500229 hasConcept C36181114 @default.
• W4321500229 hasConcept C41008148 @default.
• W4321500229 hasConcept C5496284 @default.
• W4321500229 hasConceptScore W4321500229C10138342 @default.
• W4321500229 hasConceptScore W4321500229C108713360 @default.
• W4321500229 hasConceptScore W4321500229C126255220 @default.
• W4321500229 hasConceptScore W4321500229C129915516 @default.
• W4321500229 hasConceptScore W4321500229C144133560 @default.
• W4321500229 hasConceptScore W4321500229C144237770 @default.
• W4321500229 hasConceptScore W4321500229C149782125 @default.
• W4321500229 hasConceptScore W4321500229C162324750 @default.
• W4321500229 hasConceptScore W4321500229C162853370 @default.
• W4321500229 hasConceptScore W4321500229C182306322 @default.
• W4321500229 hasConceptScore W4321500229C187736073 @default.
• W4321500229 hasConceptScore W4321500229C205706631 @default.
• W4321500229 hasConceptScore W4321500229C2779922397 @default.
• W4321500229 hasConceptScore W4321500229C32896092 @default.
• W4321500229 hasConceptScore W4321500229C33923547 @default.
• W4321500229 hasConceptScore W4321500229C36181114 @default.
• W4321500229 hasConceptScore W4321500229C41008148 @default.
• W4321500229 hasConceptScore W4321500229C5496284 @default.

• next