Ma, Weimin, Lei Yue, Bingzhen Sun, and Haiyan Zhao. “Parameter Selection and Uncertainty Measurement for Variable Precision Probabilistic Rough Set”. COMPUTING AND INFORMATICS 37, no. 3 (July 26, 2018): 614–634. Accessed April 25, 2024. https://www.cai.sk/ojs/index.php/cai/article/view/2018_3_614.