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TZID:Europe/Paris
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BEGIN:VEVENT
UID:1-267@lptms.universite-paris-saclay.fr
DTSTART:20140610T110000Z
DTEND:20140610T120000Z
DTSTAMP:20140603T080446Z
URL:https://www.lptms.universite-paris-saclay.fr/seminars/seminaire-du-lpt
 ms-andrey-lokhov/
SUMMARY:Séminaire du LPTMS: Andrey Lokhov - LPTMS\, salle 201\, 2ème éta
 ge\, Bât 100\, Campus d'Orsay - 10 Juin 14 11:00
DESCRIPTION:Dynamic message-passing equations and applications to epidemic 
 and information spreading on networks\nAndrey Lokhov\, LPTMS\nUnderstandin
 g and quantifying the out-of-equilibrium dynamics is one of the major task
 s of today's science. Using dynamic cavity method on time trajectories\, w
 e show how to derive dynamic message-passing (DMP) equations for a large c
 lass of models with irreversible dynamics - the key point that makes the p
 roblem solvable. These equations are asymptotically exact for locally tree
 -like graphs and generally provide a good approximation for real-world net
 works. We illustrate the approach by applying the DMP equations for suscep
 tible-infected-recovered (SIR) and ignorant-spreader-stifler models (ISS) 
 models to the problems of inference of epidemic origin and optimal informa
 tion spreading with awareness.
LOCATION:LPTMS\, salle 201\, 2ème étage\, Bât 100\, Campus d'Orsay\, 15 
 Rue Georges Clemenceau\, Orsay\, 91405\, France
GEO:48.698185;2.181768
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  Orsay\, 91405\, France;X-APPLE-RADIUS=100;X-TITLE=LPTMS\, salle 201\, 2è
 me étage\, Bât 100\, Campus d'Orsay:geo:48.698185,2.181768
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