@inproceedings {pub4017,
	title = {When and How to Transfer Knowledge in Dynamic Multi-objective Optimization},
	author = {Gan Ruan AND Leandro L. Minku AND Stefan Menzel AND Bernhard Sendhoff AND Xin Yao},
	year = {2019},
	month = {December},
	abstract = {This paper aims to investigate when and how transfer learning works or fails in dynamic multi-objective optimization. Through computational analyses on a number of dynamic bi- and tri-objective test problems, we show that transfer learning fails on problems with fixed Pareto optimal solutions set and under small environmental changes. We also show that the Gaussian kernel function used in the existing transfer learning-based method is not always adequate. Therefore, transfer learning should be avoided when dealing with problems for which transfer fails, and other kernel functions should be used when Gaussian is inadequate. This paper investigates alternative strategies and kernel functions that can be used in such cases.},
	publisher = {IEEE},
	booktitle = {IEEE Symposium Series on Computational Intelligence }
}