Barata, A., Akbar, H., Pilliang, M. and Nasihin, A. 2022. Graphology analysis for detecting hexaco personality and character through handwriting images by using convolutional neural networks and particle swarm optimization methods. International Journal of Industrial Optimization. 3, 2 (Sep. 2022), 110–120. DOI:https://doi.org/10.12928/ijio.v3i2.6242.