FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2789320857> ?p ?o ?g. }

• W2789320857 abstract "During the past decades, the Ising distribution has attracted interest in many applied disciplines, as the maximum entropy distribution associated to any set of correlated binary (`spin') variables with observed means and covariances. However, numerically speaking, the Ising distribution is unpractical, so alternative models are often preferred to handle correlated binary data. One popular alternative, especially in life sciences, is the Cox distribution (or the closely related dichotomized Gaussian distribution and log-normal Cox point process), where the spins are generated independently conditioned on the drawing of a latent variable with a multivariate normal distribution. This article explores the conditions for a principled replacement of the Ising distribution by a Cox distribution. It shows that the Ising distribution itself can be treated as a latent variable model, and it explores when this latent variable has a quasi-normal distribution. A variational approach to this question reveals a formal link with classic mean-field methods, especially Opper and Winther's adaptive TAP approximation. This link is confirmed by weak coupling (Plefka) expansions of the different approximations and then by numerical tests. Overall, this study suggests that an Ising distribution can be replaced by a Cox distribution in practical applications, precisely when its parameters lie in the `mean-field domain'." @default.
• W2789320857 created "2018-03-29" @default.
• W2789320857 creator A5008833501 @default.
• W2789320857 date "2019-04-29" @default.
• W2789320857 modified "2023-10-13" @default.
• W2789320857 title "Ising distribution as a latent variable model" @default.
• W2789320857 cites W105622892 @default.
• W2789320857 cites W149585942 @default.
• W2789320857 cites W1527520754 @default.
• W2789320857 cites W1970944708 @default.
• W2789320857 cites W1977436723 @default.
• W2789320857 cites W1979762151 @default.
• W2789320857 cites W1981890344 @default.
• W2789320857 cites W1988758873 @default.
• W2789320857 cites W1990755770 @default.
• W2789320857 cites W2003582562 @default.
• W2789320857 cites W2014662635 @default.
• W2789320857 cites W2017307740 @default.
• W2789320857 cites W2022083710 @default.
• W2789320857 cites W2022820481 @default.
• W2789320857 cites W2041722960 @default.
• W2789320857 cites W2042680766 @default.
• W2789320857 cites W2048435341 @default.
• W2789320857 cites W2051306425 @default.
• W2789320857 cites W2069097920 @default.
• W2789320857 cites W2070892134 @default.
• W2789320857 cites W2071989482 @default.
• W2789320857 cites W2073521724 @default.
• W2789320857 cites W2079482660 @default.
• W2789320857 cites W2084845865 @default.
• W2789320857 cites W2087603457 @default.
• W2789320857 cites W2087790185 @default.
• W2789320857 cites W2101218312 @default.
• W2789320857 cites W2109091716 @default.
• W2789320857 cites W2128084896 @default.
• W2789320857 cites W2147238273 @default.
• W2789320857 cites W2163532659 @default.
• W2789320857 cites W2903950532 @default.
• W2789320857 cites W2905296953 @default.
• W2789320857 cites W3101006260 @default.
• W2789320857 cites W3103325978 @default.
• W2789320857 cites W4250589301 @default.
• W2789320857 doi "https://doi.org/10.1103/physreve.99.042147" @default.
• W2789320857 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/31108626" @default.
• W2789320857 hasPublicationYear "2019" @default.
• W2789320857 type Work @default.
• W2789320857 sameAs 2789320857 @default.
• W2789320857 citedByCount "2" @default.
• W2789320857 countsByYear W27893208572020 @default.
• W2789320857 crossrefType "journal-article" @default.
• W2789320857 hasAuthorship W2789320857A5008833501 @default.
• W2789320857 hasBestOaLocation W27893208572 @default.
• W2789320857 hasConcept C105795698 @default.
• W2789320857 hasConcept C110121322 @default.
• W2789320857 hasConcept C121332964 @default.
• W2789320857 hasConcept C121864883 @default.
• W2789320857 hasConcept C134306372 @default.
• W2789320857 hasConcept C161584116 @default.
• W2789320857 hasConcept C163716315 @default.
• W2789320857 hasConcept C177384507 @default.
• W2789320857 hasConcept C28826006 @default.
• W2789320857 hasConcept C33923547 @default.
• W2789320857 hasConcept C49005734 @default.
• W2789320857 hasConcept C51167844 @default.
• W2789320857 hasConcept C51329190 @default.
• W2789320857 hasConcept C62520636 @default.
• W2789320857 hasConceptScore W2789320857C105795698 @default.
• W2789320857 hasConceptScore W2789320857C110121322 @default.
• W2789320857 hasConceptScore W2789320857C121332964 @default.
• W2789320857 hasConceptScore W2789320857C121864883 @default.
• W2789320857 hasConceptScore W2789320857C134306372 @default.
• W2789320857 hasConceptScore W2789320857C161584116 @default.
• W2789320857 hasConceptScore W2789320857C163716315 @default.
• W2789320857 hasConceptScore W2789320857C177384507 @default.
• W2789320857 hasConceptScore W2789320857C28826006 @default.
• W2789320857 hasConceptScore W2789320857C33923547 @default.
• W2789320857 hasConceptScore W2789320857C49005734 @default.
• W2789320857 hasConceptScore W2789320857C51167844 @default.
• W2789320857 hasConceptScore W2789320857C51329190 @default.
• W2789320857 hasConceptScore W2789320857C62520636 @default.
• W2789320857 hasLocation W27893208571 @default.
• W2789320857 hasLocation W27893208572 @default.
• W2789320857 hasLocation W27893208573 @default.
• W2789320857 hasLocation W27893208574 @default.
• W2789320857 hasLocation W27893208575 @default.
• W2789320857 hasLocation W27893208576 @default.
• W2789320857 hasOpenAccess W2789320857 @default.
• W2789320857 hasPrimaryLocation W27893208571 @default.
• W2789320857 hasRelatedWork W1973277669 @default.
• W2789320857 hasRelatedWork W2028559712 @default.
• W2789320857 hasRelatedWork W2047577961 @default.
• W2789320857 hasRelatedWork W2050091229 @default.
• W2789320857 hasRelatedWork W2109548439 @default.
• W2789320857 hasRelatedWork W2798811671 @default.
• W2789320857 hasRelatedWork W2944617580 @default.
• W2789320857 hasRelatedWork W3099475054 @default.
• W2789320857 hasRelatedWork W3209539671 @default.
• W2789320857 hasRelatedWork W4288357902 @default.
• W2789320857 isParatext "false" @default.
• W2789320857 isRetracted "false" @default.

• next