ABSTRACT This study proposes some extended aggregation operators to model Extreme Conformity and Bounded Extreme Conformity which were proposed in a recent work. In detail, we propose Interval Judged s-t-A extreme operators and Selective Leveled-Preferences Ordered Weighted Averaging operators, respectively, and analyze some of their properties such as the related degenerations and monotonicities. Both types of operators have more flexibility and adjustability. An application of Interval Judged s-t-A extreme operators in project evaluation and decision-making is also introduced.

中文翻译：

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具有改进的可调性的参数化偏好聚合运算符

摘要 本研究提出了一些扩展聚合算子来模拟最近工作中提出的极端符合性和有界极端符合性。详细地，我们分别提出了 Interval Judged stA 极端算子和 Selective Leveled-Preferences Ordered Weighted Averaging 算子，并分析了它们的一些性质，如相关的退化和单调性。两种类型的运算符都具有更大的灵活性和可调节性。还介绍了区间判断stA极端算子在项目评估和决策中的应用。