Matches in SemOpenAlex for { <https://semopenalex.org/work/W4317439419> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W4317439419 abstract "Despite the popularity of factor models with sparse loading matrices, little attention has been given to formally address identifiability of these models beyond standard rotation-based identification such as the positive lower triangular (PLT) constraint. To fill this gap, we review the advantages of variance identification in sparse factor analysis and introduce the generalized lower triangular (GLT) structures. We show that the GLT assumption is an improvement over PLT without compromise: GLT is also unique but, unlike PLT, a non-restrictive assumption. Furthermore, we provide a simple counting rule for variance identification under GLT structures, and we demonstrate that within this model class the unknown number of common factors can be recovered in an exploratory factor analysis. Our methodology is illustrated for simulated data in the context of post-processing posterior draws in Bayesian sparse factor analysis." @default.
- W4317439419 created "2023-01-19" @default.
- W4317439419 creator A5027631347 @default.
- W4317439419 creator A5051060321 @default.
- W4317439419 creator A5068729286 @default.
- W4317439419 date "2023-01-16" @default.
- W4317439419 modified "2023-09-26" @default.
- W4317439419 title "When it counts -- Econometric identification of the basic factor model based on GLT structures" @default.
- W4317439419 doi "https://doi.org/10.48550/arxiv.2301.06354" @default.
- W4317439419 hasPublicationYear "2023" @default.
- W4317439419 type Work @default.
- W4317439419 citedByCount "0" @default.
- W4317439419 crossrefType "posted-content" @default.
- W4317439419 hasAuthorship W4317439419A5027631347 @default.
- W4317439419 hasAuthorship W4317439419A5051060321 @default.
- W4317439419 hasAuthorship W4317439419A5068729286 @default.
- W4317439419 hasBestOaLocation W43174394191 @default.
- W4317439419 hasConcept C107673813 @default.
- W4317439419 hasConcept C10879293 @default.
- W4317439419 hasConcept C111472728 @default.
- W4317439419 hasConcept C11413529 @default.
- W4317439419 hasConcept C116834253 @default.
- W4317439419 hasConcept C119857082 @default.
- W4317439419 hasConcept C121955636 @default.
- W4317439419 hasConcept C122770356 @default.
- W4317439419 hasConcept C138885662 @default.
- W4317439419 hasConcept C144133560 @default.
- W4317439419 hasConcept C149782125 @default.
- W4317439419 hasConcept C151730666 @default.
- W4317439419 hasConcept C154945302 @default.
- W4317439419 hasConcept C165957694 @default.
- W4317439419 hasConcept C196083921 @default.
- W4317439419 hasConcept C199360897 @default.
- W4317439419 hasConcept C2524010 @default.
- W4317439419 hasConcept C2776036281 @default.
- W4317439419 hasConcept C2779343474 @default.
- W4317439419 hasConcept C2780586882 @default.
- W4317439419 hasConcept C2781039887 @default.
- W4317439419 hasConcept C33923547 @default.
- W4317439419 hasConcept C41008148 @default.
- W4317439419 hasConcept C59822182 @default.
- W4317439419 hasConcept C71104824 @default.
- W4317439419 hasConcept C86803240 @default.
- W4317439419 hasConceptScore W4317439419C107673813 @default.
- W4317439419 hasConceptScore W4317439419C10879293 @default.
- W4317439419 hasConceptScore W4317439419C111472728 @default.
- W4317439419 hasConceptScore W4317439419C11413529 @default.
- W4317439419 hasConceptScore W4317439419C116834253 @default.
- W4317439419 hasConceptScore W4317439419C119857082 @default.
- W4317439419 hasConceptScore W4317439419C121955636 @default.
- W4317439419 hasConceptScore W4317439419C122770356 @default.
- W4317439419 hasConceptScore W4317439419C138885662 @default.
- W4317439419 hasConceptScore W4317439419C144133560 @default.
- W4317439419 hasConceptScore W4317439419C149782125 @default.
- W4317439419 hasConceptScore W4317439419C151730666 @default.
- W4317439419 hasConceptScore W4317439419C154945302 @default.
- W4317439419 hasConceptScore W4317439419C165957694 @default.
- W4317439419 hasConceptScore W4317439419C196083921 @default.
- W4317439419 hasConceptScore W4317439419C199360897 @default.
- W4317439419 hasConceptScore W4317439419C2524010 @default.
- W4317439419 hasConceptScore W4317439419C2776036281 @default.
- W4317439419 hasConceptScore W4317439419C2779343474 @default.
- W4317439419 hasConceptScore W4317439419C2780586882 @default.
- W4317439419 hasConceptScore W4317439419C2781039887 @default.
- W4317439419 hasConceptScore W4317439419C33923547 @default.
- W4317439419 hasConceptScore W4317439419C41008148 @default.
- W4317439419 hasConceptScore W4317439419C59822182 @default.
- W4317439419 hasConceptScore W4317439419C71104824 @default.
- W4317439419 hasConceptScore W4317439419C86803240 @default.
- W4317439419 hasLocation W43174394191 @default.
- W4317439419 hasOpenAccess W4317439419 @default.
- W4317439419 hasPrimaryLocation W43174394191 @default.
- W4317439419 hasRelatedWork W2028537423 @default.
- W4317439419 hasRelatedWork W2031549495 @default.
- W4317439419 hasRelatedWork W2035508869 @default.
- W4317439419 hasRelatedWork W2152487972 @default.
- W4317439419 hasRelatedWork W2157264005 @default.
- W4317439419 hasRelatedWork W2175307020 @default.
- W4317439419 hasRelatedWork W2560931837 @default.
- W4317439419 hasRelatedWork W3124652008 @default.
- W4317439419 hasRelatedWork W76439796 @default.
- W4317439419 hasRelatedWork W3123146305 @default.
- W4317439419 isParatext "false" @default.
- W4317439419 isRetracted "false" @default.
- W4317439419 workType "article" @default.