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相关概念视频

Decision Making: Traditional Method01:14

Decision Making: Traditional Method

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The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
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Decision Making01:20

Decision Making

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Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
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Woodward–Hoffmann Selection Rules and Microscopic Reversibility01:34

Woodward–Hoffmann Selection Rules and Microscopic Reversibility

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Electrocyclic reactions, cycloadditions, and sigmatropic rearrangements are concerted pericyclic reactions that proceed via a cyclic transition state. These reactions are stereospecific and regioselective. The stereochemistry of the products depends on the symmetry characteristics of the interacting orbitals and the reaction conditions. Accordingly, pericyclic reactions are classified as either symmetry-allowed or symmetry-forbidden. Woodward and Hoffmann presented the selection criteria for...
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Decision Making: P-value Method01:09

Decision Making: P-value Method

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The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim  is also stated. These statements can act as null and alternative hypotheses:  a null hypothesis would be a neutral statement while the alternative hypothesis can...
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Classification of Systems-I01:26

Classification of Systems-I

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Linearity is a system property characterized by a direct input-output relationship, combining homogeneity and additivity.
Homogeneity dictates that if an input x(t) is multiplied by a constant c, the output y(t) is multiplied by the same constant. Mathematically, this is expressed as:
318
Classification of Systems-II01:31

Classification of Systems-II

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Continuous-time systems have continuous input and output signals, with time measured continuously. These systems are generally defined by differential or algebraic equations. For instance, in an RC circuit, the relationship between input and output voltage is expressed through a differential equation derived from Ohm's law and the capacitor relation,
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相关实验视频

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Selecting Multiple Biomarker Subsets with Similarly Effective Binary Classification Performances
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在武术中使用CoCoSo MCDM算法的智能裁判选择方法.

Tao Zhang1

  • 1Physical Education, Shaanxi University of Technology, Hanzhong, 723000, Shaanxi, China. 18992640390@163.com.

Scientific reports
|July 10, 2025
PubMed
概括

本研究引入了一种使用CoCoSo多标准决策 (MCDM) 算法和间隔值t球模糊集 (IVTSFS) 选择武术裁判的新方法. 这种方法提高了在竞赛中选择合格裁判的准确性和公平性.

科学领域:

  • 运动科学 运动科学 运动科学
  • 决策科学 决策科学 决策科学

背景情况:

  • 武术比赛规则要求严格遵守公平和准确的决策.
  • 由于主观评估和不清楚的评估方法,目前的裁判选择过程存在问题.
  • 确保竞争武术中的诚信在很大程度上依赖于有效的裁判选拔.

研究的目的:

  • 开发一种优化和准确的方法来选择武术裁判.
  • 解决主观评价和决策不可预测性在裁判评价中的挑战.
  • 通过改进裁判选拔,提高武术比赛的诚信和公平性.

主要方法:

  • 使用了CoCoSo多标准决策 (MCDM) 算法.
  • 使用区间值的t球模糊集 (IVTSFS) 来处理不确定性.
  • 根据经验,决策准确性,健身,压力管理,一致性和沟通来评估裁判候选人.

主要成果:

  • CoCoSo算法和IVTSFS成功地整合了专家的判断.
  • 拟议的方法在不确定的条件下在处理裁判候选人的评估方面表现出更高的准确性.
  • 该系统有效地处理了在裁判选择中模糊的决策方法.

结论:

关键词:
这就是CoCoSo算法.决策的准确性 决策的准确性区间值的t-球模糊信息.武术是一种武术.采用多个标准的决策.裁判的选择 裁判的选择

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  • 介绍了运动裁判选拔的优化流程.
  • 研究通过选择具有最佳素质的裁判来保证更公平的竞争.
  • 这项研究提供了一种方法性的方法来选择武术中的裁判.