no code implementations • 3 Jun 2022 • Bhuvan Khoshoo, Julian Blank, Thang Q. Pham, Kalyanmoy Deb, Shanelle N. Foster
Electric machine design optimization is a computationally expensive multi-objective optimization problem.
no code implementations • 12 Apr 2022 • Julian Blank, Kalyanmoy Deb
Significant effort has been made to solve computationally expensive optimization problems in the past two decades, and various optimization methods incorporating surrogates into optimization have been proposed.
no code implementations • 6 Apr 2022 • Julian Blank, Kalyanmoy Deb
A study of multiple well-known population-based optimization algorithms is conducted with and without the proposed surrogate assistance on single- and multi-objective optimization problems with a maximum solution evaluation budget of 300 or less.
1 code implementation • 11 Feb 2020 • Jonatas B. C. Chagas, Julian Blank, Markus Wagner, Marcone J. F. Souza, Kalyanmoy Deb
In this paper, we propose a method to solve a bi-objective variant of the well-studied Traveling Thief Problem (TTP).
no code implementations • 22 Jan 2020 • Julian Blank, Kalyanmoy Deb
To address this issue, we have developed pymoo, a multi-objective optimization framework in Python.