Simons Hour Talk

Efficiently Using Computational Resources by Exploiting Problem-Specific Knowledge In Derivative-Free Optimization
Date
Sep 12, 2024, 10:00 am11:00 am
Location
Virtual

Details

Event Description

Abstract: We start with a high-level presentation comparing various methods for optimizing computationally expensive functions that lack reliable gradient information. We highlight algorithms that utilize the structure of common problems and demonstrate their efficiency on relevant problems from particle physics and fusion power systems. We highlight how such algorithms can be incorporated into an asynchronous, multi-start framework. We conclude with a discussion of practical performance and possible points of collaboration.

Talk time in other timezones:
AEST 12:00 AM Fri 13 Sep,
JST  11:00 PM Thu 12 Sep,
CEST  4:00 PM Thu 12 Sep,
BST   3:00 PM Thu 12 Sep,
UTC  14:00    Thu 12 Sep,
EDT  10:00 AM Thu 12 Sep,
CDT   9:00 AM Thu 12 Sep,
MDT   8:00 AM Thu 12 Sep,
MST   7:00 AM Thu 12 Sep,
PDT   7:00 AM Thu 12 Sep
Sponsor
Simons Foundation