计算机科学 ›› 2024, Vol. 51 ›› Issue (11A): 240300108-5.doi: 10.11896/jsjkx.240300108
张夏苇1, 孔庆钊2
ZHANG Xiawei1, KONG Qingzhao2
摘要： 平均近似精度是粗糙集理论中新近提出的一个重要概念。首先分析平均近似精度的数学结构,给出平均近似精度一种新的解释;然后重点讨论平均近似精度的若干重要性质,相比传统方法,其能更有效地刻画粗糙集模型知识表示的能力;最后,探讨平均近似精度在不完备信息表和特征选择两方面的应用。这些研究成果丰富了粗糙集理论的内容,扩展了粗糙集理论在实际问题中的应用。
中图分类号:
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