FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2806862445> ?p ?o ?g. }

• W2806862445 abstract "Erwin Schroedinger posed, and to a large extent solved in 1931/32 the problem of finding the most likely random evolution between two continuous probability distributions. This article considers this problem in the case when only samples of the two distributions are available. A novel iterative procedure is proposed, inspired by Fortet-Sinkhorn type algorithms. Since only samples of the marginals are available, the new approach features constrained maximum likelihood estimation in place of the nonlinear boundary couplings, and importance sampling to propagate the functions $varphi$ and $hat{varphi}$ solving the Schroedinger system. This method is well-suited to high-dimensional settings, where introducing grids leads to numerically unfeasible or unreliable methods. The methodology is illustrated in two applications: entropic interpolation of two-dimensional Gaussian mixtures, and the estimation of integrals through a variation of importance sampling." @default.
• W2806862445 created "2018-06-13" @default.
• W2806862445 creator A5015648788 @default.
• W2806862445 creator A5024495552 @default.
• W2806862445 creator A5033088007 @default.
• W2806862445 date "2018-06-04" @default.
• W2806862445 modified "2023-09-27" @default.
• W2806862445 title "The data-driven Schroedinger bridge" @default.
• W2806862445 cites W148564650 @default.
• W2806862445 cites W1496923911 @default.
• W2806862445 cites W1498429448 @default.
• W2806862445 cites W1522264804 @default.
• W2806862445 cites W1585160083 @default.
• W2806862445 cites W1646309082 @default.
• W2806862445 cites W1966874355 @default.
• W2806862445 cites W1973494188 @default.
• W2806862445 cites W1976521104 @default.
• W2806862445 cites W1985506636 @default.
• W2806862445 cites W1994708303 @default.
• W2806862445 cites W1999640431 @default.
• W2806862445 cites W2000358183 @default.
• W2806862445 cites W2012507373 @default.
• W2806862445 cites W2016358031 @default.
• W2806862445 cites W2018490621 @default.
• W2806862445 cites W2028981829 @default.
• W2806862445 cites W2029420412 @default.
• W2806862445 cites W2032558547 @default.
• W2806862445 cites W2061408624 @default.
• W2806862445 cites W2082042541 @default.
• W2806862445 cites W2102329484 @default.
• W2806862445 cites W2158131535 @default.
• W2806862445 cites W2160709761 @default.
• W2806862445 cites W2274727866 @default.
• W2806862445 cites W2322790852 @default.
• W2806862445 cites W2324734891 @default.
• W2806862445 cites W2475158750 @default.
• W2806862445 cites W2501030598 @default.
• W2806862445 cites W2620318602 @default.
• W2806862445 cites W2730377150 @default.
• W2806862445 cites W2767515640 @default.
• W2806862445 cites W2791933456 @default.
• W2806862445 cites W2793477525 @default.
• W2806862445 cites W2801852423 @default.
• W2806862445 cites W2963035177 @default.
• W2806862445 cites W2963830216 @default.
• W2806862445 cites W2964229334 @default.
• W2806862445 cites W2964269742 @default.
• W2806862445 cites W2768629009 @default.
• W2806862445 hasPublicationYear "2018" @default.
• W2806862445 type Work @default.
• W2806862445 sameAs 2806862445 @default.
• W2806862445 citedByCount "7" @default.
• W2806862445 countsByYear W28068624452019 @default.
• W2806862445 countsByYear W28068624452020 @default.
• W2806862445 countsByYear W28068624452021 @default.
• W2806862445 crossrefType "posted-content" @default.
• W2806862445 hasAuthorship W2806862445A5015648788 @default.
• W2806862445 hasAuthorship W2806862445A5024495552 @default.
• W2806862445 hasAuthorship W2806862445A5033088007 @default.
• W2806862445 hasConcept C104114177 @default.
• W2806862445 hasConcept C105795698 @default.
• W2806862445 hasConcept C106131492 @default.
• W2806862445 hasConcept C121332964 @default.
• W2806862445 hasConcept C126255220 @default.
• W2806862445 hasConcept C134306372 @default.
• W2806862445 hasConcept C137800194 @default.
• W2806862445 hasConcept C140779682 @default.
• W2806862445 hasConcept C154945302 @default.
• W2806862445 hasConcept C158622935 @default.
• W2806862445 hasConcept C163716315 @default.
• W2806862445 hasConcept C194800363 @default.
• W2806862445 hasConcept C19499675 @default.
• W2806862445 hasConcept C28826006 @default.
• W2806862445 hasConcept C31972630 @default.
• W2806862445 hasConcept C33923547 @default.
• W2806862445 hasConcept C41008148 @default.
• W2806862445 hasConcept C52740198 @default.
• W2806862445 hasConcept C62354387 @default.
• W2806862445 hasConcept C62520636 @default.
• W2806862445 hasConcept C63036615 @default.
• W2806862445 hasConceptScore W2806862445C104114177 @default.
• W2806862445 hasConceptScore W2806862445C105795698 @default.
• W2806862445 hasConceptScore W2806862445C106131492 @default.
• W2806862445 hasConceptScore W2806862445C121332964 @default.
• W2806862445 hasConceptScore W2806862445C126255220 @default.
• W2806862445 hasConceptScore W2806862445C134306372 @default.
• W2806862445 hasConceptScore W2806862445C137800194 @default.
• W2806862445 hasConceptScore W2806862445C140779682 @default.
• W2806862445 hasConceptScore W2806862445C154945302 @default.
• W2806862445 hasConceptScore W2806862445C158622935 @default.
• W2806862445 hasConceptScore W2806862445C163716315 @default.
• W2806862445 hasConceptScore W2806862445C194800363 @default.
• W2806862445 hasConceptScore W2806862445C19499675 @default.
• W2806862445 hasConceptScore W2806862445C28826006 @default.
• W2806862445 hasConceptScore W2806862445C31972630 @default.
• W2806862445 hasConceptScore W2806862445C33923547 @default.
• W2806862445 hasConceptScore W2806862445C41008148 @default.
• W2806862445 hasConceptScore W2806862445C52740198 @default.
• W2806862445 hasConceptScore W2806862445C62354387 @default.
• W2806862445 hasConceptScore W2806862445C62520636 @default.

• next