Table 2 Improved Mechanisms and Comparison of GOA.

From: Multi skill project scheduling optimization based on quality transmission and rework network reconstruction

 

Improvement

Features of standard GOA

Features after improvement

1

Dynamic Random Factor and Perturbation Mechanism Optimization

Fixed perturbation, low efficiency

Dynamic adjustment of exploration and exploitation, enhanced efficiency

2

Shuffle Crossover Mechanism

Simplistic updates, lack of diversity

Enhanced gene exchange, increased diversity

3

Gaussian Mutation Mechanism

Low precision, prone to local optima

Improved fine-tuning, overcame local optima