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SUMMARY:Vincent Molin (Chalmers & GU)
DTSTART:20241028T121500Z
DTEND:20241028T130000Z
DTSTAMP:20260417T003246Z
UID:cam/49
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/cam/49/">Fro
 m a greedy Bouncy Particle Sampler to transport accelerated simulated anne
 aling</a>\nby Vincent Molin (Chalmers & GU) as part of CAM seminar\n\nLect
 ure held in MV:L14.\n\nAbstract\nIn this work we explore the connection be
 tween sampling and optimization. Starting from the Bouncy Particle Sampler
 \, we combine a continuous time simulated annealing formulation with addit
 ional mode-seeking behaviour by biasing the exploration towards modes of t
 he objective function. However\, trying to tune the new parameters to achi
 eve faster cooling leads us to intead consider a curve of probability meas
 ures. The second part of the talk is thus dedicated to considering curve f
 ollowing in a space of probability measures. To conclude\, we demonstrate 
 a particle algorithm inspired by this curve following idea.\n
LOCATION:https://researchseminars.org/talk/cam/49/
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