Professor Soh and his collaborators published a paper regarding their work on decision making: Stevens, J., A. P. Saltzman, T. Rasmussen, and L.-K. Soh (2021) Improving Measurements of Similarity Judgments with Machine-Learning Algorithms, Journal of Computational Social Science, 4:613-629, https://doi.org/10.1007/s42001-020-00098-1