Multi-objective optimization methods and application in energy saving

Y Cui, Z Geng, Q Zhu, Y Han - Energy, 2017 - Elsevier
Multi-objective optimization problems are difficult to solve in that the optimized objectives are
usually conflicting with each other. It is usually hard to find an optimal solution that satisfies …

Multi-AGV path planning with double-path constraints by using an improved genetic algorithm

Z Han, D Wang, F Liu, Z Zhao - PloS one, 2017 - journals.plos.org
This paper investigates an improved genetic algorithm on multiple automated guided
vehicle (multi-AGV) path planning. The innovations embody in two aspects. First, three …

Design of a permanent magnet synchronous generator using interactive multiobjective optimization

K Sindhya, A Manninen, K Miettinen… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
We consider an analytical model of a permanent magnet synchronous generator (PMSG)
and formulate a mixed-integer constrained multiobjective optimization problem with six …

Flexible data driven inventory management with interactive multi-objective lot size optimisation

R Heikkinen, J Sipilä, V Ojalehto… - … Journal of Logistics …, 2023 - inderscienceonline.com
We study data-driven decision support and formalise a path from data to decision making.
We focus on lot sizing in inventory management with stochastic demand and propose an …

Task-based visual analytics for interactive multiobjective optimization

J Hakanen, K Miettinen, K Matković - Journal of the Operational …, 2021 - Taylor & Francis
We study how visual interaction techniques considered in visual analytics can be utilized
when implementing interactive multiobjective optimization methods, where a decision maker …

Visualisation for decision support in many-objective optimisation: State-of-the-art, guidance and future directions

J Hakanen, D Gold, K Miettinen, PM Reed - Many-Criteria Optimization …, 2023 - Springer
This chapter describes the state-of-the-art in visualisation for decision support processes in
problems with many objectives. Visualisation is an important part of a constructive decision …

Interactive nonconvex pareto navigator for multiobjective optimization

M Hartikainen, K Miettinen, K Klamroth - European Journal of Operational …, 2019 - Elsevier
We introduce a new interactive multiobjective optimization method operating in the objective
space called Nonconvex Pareto Navigator. It extends the Pareto Navigator method for …

Why use interactive multi-objective optimization in chemical process design?

K Miettinen, J Hakanen - MULTI-OBJECTIVE OPTIMIZATION …, 2017 - World Scientific
Problems in chemical engineering, like most real-world optimization problems, typically,
have several conflicting performance criteria or objectives and they often are …

Interactive NBI and (E) NNC methods for the progressive exploration of the criteria space in multi-objective optimization and optimal control

M Vallerio, D Vercammen, J Van Impe… - Computers & Chemical …, 2015 - Elsevier
A wide range of problems arising from real world applications present multiple and
conflicting objectives to be simultaneously optimized. However, this multi-objective nature is …

DESDEO: An open framework for interactive multiobjective optimization

V Ojalehto, K Miettinen - Multiple criteria decision making and aiding …, 2019 - Springer
We introduce a framework for interactive multiobjective optimization methods called
DESDEO released under an open source license. With the framework, we want to make …