Evolving dynamic multiple-objective optimization problems with objective replacement [PDF]
This paper studies the strategies for multi-objective optimization in a dynamic environment. In particular, we focus on problems with objective replacement, where some objectives may be replaced with new objectives during evolution.
Mo, W, Guan, SU, Chen, Q
core +7 more sources
Multi-agent collaborative search : an agent-based memetic multi-objective optimization algorithm applied to space trajectory design [PDF]
This article presents an algorithm for multi-objective optimization that blends together a number of heuristics. A population of agents combines heuristics that aim at exploring the search space both globally and in a neighbourhood of each agent.
Vasile, M. +3 more
core +4 more sources
Evaluation of sequential, multi-objective, and parallel interactive genetic algorithms for multi-objective optimization problems. [PDF]
We propose a sequential interactive genetic algorithm (IGA), multi-objective IGA and parallel IGA, and evaluate them with both simulated and real users.
Tiwari, Ashutosh +3 more
core +6 more sources
Integrated qualitativeness in design by multi-objective optimization and interactive evolutionary computation. [PDF]
- The concept of qualitativeness in design is an important one, and needs to be incorporated in the optimization process for a number of reasons outlined in this paper.
Tiwari, Ashutosh +2 more
core +4 more sources
Hybrid behavioural-based multi-objective space trajectory optimization [PDF]
In this chapter we present a hybridization of a stochastic based search approach for multi-objective optimization with a deterministic domain decomposition of the solution space.
Vasile, M., Vasile, Massimiliano
core +4 more sources
Permanent magnet synchronous machines provide many dramatic electromagnetic performances such as high efficiency and high power density, which make them more competitive in aircraft electrification, whereas, designing a permanent magnet starter–generator
Bo Wang +5 more
doaj +1 more source
Multi-Swarm Optimization for Extracting Multiple-Choice Tests From Question Banks
In this study, a novel method for generating multiple-choice tests is presented, which extracts the required number of tests of the same levels of difficulty in a single attempt and approximates the difficulty level requirement given by users. We propose
Tram Nguyen +6 more
doaj +1 more source
Inventory classification by multiple objective particles swarm optimization [PDF]
Inventory classification is one of important techniques in inventory controlcontext. Managers have to classify inventories because of their variety andhigh volume.
Mansour Esmaeilzadeh +2 more
doaj
Modern Stirling engine has been paid more and more attention because of its wide adaptability of various energy sources and excellent environmental characteristics.
Liwei Chen, Yingyan Lin
doaj +1 more source
Novel PIO Algorithm with Multiple Selection Strategies for Many-Objective Optimization Problems
With the increase of problem dimensions, most solutions of existing many-objective optimization algorithms are non-dominant. Therefore, the selection of individuals and the retention of elite individuals are important.
Zhihua Cui +5 more
doaj +1 more source

