Modified whale optimization algorithm based on tent chaotic mapping and its application in structural optimization

Y Li, M Han, Q Guo - KSCE Journal of Civil Engineering, 2020 - Springer
In this paper, a novel modified whale optimization algorithm based on Tent chaos map and
tournament selection strategy (MWOA) was presented. The aim of the improved algorithm is …

Genetic programming with lexicase selection for large-scale dynamic flexible job shop scheduling

M Xu, Y Mei, F Zhang, M Zhang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Dynamic flexible job shop scheduling is a prominent combinatorial optimisation problem
with many real-world applications. Genetic programming has been widely used to …

Non-revisiting genetic cost-sensitive sparse autoencoder for imbalanced fault diagnosis

P Peng, W Zhang, Y Zhang, H Wang, H Zhang - Applied Soft Computing, 2022 - Elsevier
It is hard to obtain sufficient fault samples in most real-world industrial scenarios. This has
raised the need of addressing the critical issue of imbalanced fault diagnosis that remains a …

A semantic-based hoist mutation operator for evolutionary feature construction in regression

H Zhang, Q Chen, B Xue, W Banzhaf… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In recent years, genetic programming has achieved impressive results on evolutionary
feature construction tasks. To increase search effectiveness, researchers have developed …

Modular multi-tree genetic programming for evolutionary feature construction for regression

H Zhang, Q Chen, B Xue, W Banzhaf… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Evolutionary feature construction is a key technique in evolutionary machine learning, with
the aim of constructing high-level features that enhance performance of a learning algorithm …

Semantic approximation for reducing code bloat in genetic programming

QU Nguyen, TH Chu - Swarm and Evolutionary Computation, 2020 - Elsevier
Code bloat is a phenomenon in Genetic Programming (GP) characterized by the increase in
individual size during the evolutionary process without a corresponding improvement in …

Optimizing genetic programming by exploiting semantic impact of sub trees

H Majeed, A Wali, M Beg - Swarm and Evolutionary Computation, 2021 - Elsevier
Now-a-days researchers have diverted their attentions towards making stochastic algorithms
deterministic. This is to reduce the fruitless exploration during the search process and to give …

Spatial-domain fitness landscape analysis for combinatorial optimization

H Lu, R Zhou, Z Fei, C Guan - Information Sciences, 2019 - Elsevier
Fitness landscape analysis has been effectively used to analyze the characteristics of
combinatorial optimization problems (COPs) while investigating the behavior of applied …

Information Gain-based Multi-objective Evolutionary Algorithm for Feature Selection

B Zhang, Z Wang, H Li, Z Lei, J Cheng, S Gao - Information Sciences, 2024 - Elsevier
Feature selection (FS) has garnered significant attention because of its pivotal role in
enhancing the efficiency and effectiveness of various machine learning and data mining …

Dynamic dispatching for interbay automated material handling with lot targeting using improved parallel multiple-objective genetic algorithm

W Qin, Z Zhuang, Y Zhou, Y Sun - Computers & Operations Research, 2021 - Elsevier
With the growth of wafer size from 200 mm to 300 mm and then to 450 mm in recent years,
automatic material handling system (AMHS) has played an indispensable role in …