- author = "Fangfang Zhang and Yi Mei and Su Nguyen and Mengjie Zhang",
- title = "Evolving Scheduling Heuristics via Genetic Programming With Feature Selection in Dynamic Flexible Job-Shop Scheduling",
- journal = "IEEE Transactions on Cybernetics",
- year = "2021",
- volume = "51",
- number = "4",
- pages = "1797--1811",
- month = apr,
- keywords = "genetic algorithms, genetic programming, Dynamic flexible job-shop scheduling, feature selection, hyper-heuristics, interpretability",
- ISSN = "2168-2267",
-
URL = "
https://ieeexplore.ieee.org/abstract/document/9234005",
-
DOI = "
doi:10.1109/TCYB.2020.3024849",
- size = "15 pages",
- abstract = "Dynamic flexible job-shop scheduling (DFJSS) is a challenging combinational optimization problem that takes the dynamic environment into account. Genetic programming hyperheuristics (GPHH) have been widely used to evolve scheduling heuristics for job-shop scheduling. A proper selection of the terminal set is a critical factor for the success of GPHH. However, there is a wide range of features that can capture different characteristics of the job-shop state. Moreover, the importance of a feature is unclear from one scenario to another. The irrelevant and redundant features may lead to performance limitations. Feature selection is an important task to select relevant and complementary features. However, little work has considered feature selection in GPHH for DFJSS. In this article, a novel two-stage GPHH framework with feature selection is designed to evolve scheduling heuristics only with the selected features for DFJSS automatically. Meanwhile, individual adaptation strategies are proposed to use the information of both the selected features and the investigated individuals during the feature selection process. The results show that the proposed algorithm can successfully achieve more interpretable scheduling heuristics with fewer unique features and smaller sizes. In addition, the proposed algorithm can reach comparable scheduling heuristic quality with much shorter training time.",
-
notes = "Evolutionary Computation Research Group, School of
Engineering and Computer Science, Victoria University
of Wellington, Wellington 6140, New Zealand
Also known as \cite{9234005}",
