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X-ORIGINAL-URL:https://aarms.math.ca
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DTSTART:20220101T000000
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DTSTART;TZID=UTC:20220715T133000
DTEND;TZID=UTC:20220715T143000
DTSTAMP:20260506T093310
CREATED:20220630T101348Z
LAST-MODIFIED:20220630T102301Z
UID:6797-1657891800-1657895400@aarms.math.ca
SUMMARY:AARMS Geophysical Inverse Problems Discussion
DESCRIPTION:Friday\, July 15\, 2022 @ 1:30 pm – 2:30 pm (Atlantic time) \nBijani et al.\, 2017\, Physical-property-\, lithology- and surface-geometry-based joint inversion using Pareto Multi-Objective Global Optimization.  \nIf you are unable to access the paper through that link\, please email the organizer (and co-author on the paper) for a copy (plelievre@mta.ca). \nThis paper introduces the concept of multi-objective optimization and Pareto-optimality. In this work\, instead of attempting to select a single value for the regularization parameter\, the methods sample the entire Pareto-curve (Tikhonov curve)\, or for more than two objective functions the Pareto-(hyper)surface. The challenge is then deciding how to visualize and otherwise explore all the possible models provided\, extract useful information from them\, and make reasonable interpretations. \nConnection details will be available on the organizer’s website.
URL:https://aarms.math.ca/event/aarms-geophysical-inverse-problems-discussion-4/
LOCATION:Zoom seminar
ORGANIZER;CN="Peter%20Lelievre":MAILTO:plelievre@mta.ca
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