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相关概念视频

Spherical Coordinates01:23

Spherical Coordinates

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Spherical coordinate systems are preferred over Cartesian, polar, or cylindrical coordinates for systems with spherical symmetry. For example, to describe the surface of a sphere, Cartesian coordinates require all three coordinates. On the other hand, the spherical coordinate system requires only one parameter: the sphere's radius. As a result, the complicated mathematical calculations become simple. Spherical coordinates are used in science and engineering applications like electric and...
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Self-Schemas02:16

Self-Schemas

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In general, a schema is a mental construct consisting of a cluster or collection of related concepts (Bartlett, 1932). There are many different types of schemata, and they all have one thing in common: schemata are a method of organizing information that allows the brain to work more efficiently. When a schema is activated, the brain makes immediate assumptions about the person or object being observed.
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Spherical and Cylindrical Capacitor01:26

Spherical and Cylindrical Capacitor

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A spherical capacitor consists of two concentric conducting spherical shells of radii R1 (inner shell) and R2 (outer shell). The shells have  equal and opposite charges of +Q and −Q, respectively. For an isolated conducting spherical capacitor, the radius of the outer shell can be considered to be infinite.
Conventionally, considering the  symmetry, the electric field between the concentric shells of a spherical capacitor is directed radially outward. The magnitude of the field,...
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The Sense of Self: Reflected Self-Appraisal and Social Comparison02:57

The Sense of Self: Reflected Self-Appraisal and Social Comparison

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According to Charles Cooley, we base our image on what we think other people see (Cooley 1902). We imagine how we must appear to others, then react to this speculation. We don certain clothes, prepare our hair in a particular manner, wear makeup, use cologne, and the like—all with the notion that our presentation of ourselves is going to affect how others perceive us. We expect a certain reaction, and, if lucky, we get the one we desire and feel good about it. But more than that, Cooley...
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Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

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A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
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Gauss's Law: Spherical Symmetry01:26

Gauss's Law: Spherical Symmetry

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A charge distribution has spherical symmetry if the density of charge depends only on the distance from a point in space and not on the direction. In other words, if the system is rotated, it doesn't look different. For instance, if a sphere of radius R is uniformly charged with charge density ρ0, then the distribution has spherical symmetry. On the other hand, if a sphere of radius R is charged so that the top half of the sphere has a uniform charge density ρ1 and the bottom half...
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相关实验视频

Updated: Jun 11, 2025

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
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在复杂的球形模糊知识中为Web 3.0授权去中心化身份系统.

Masfa Nasrullah Ansari1, Abdul Razaq2, Hanan Alolaiyan3

  • 1Department of Mathematics, Government College University, Faisalabad, 38000, Pakistan.

Scientific reports
|October 9, 2024
PubMed
概括

本研究在复杂的球形模糊环境中引入了新的Yager聚合运算符,以改善Web 3.0分散身份管理的决策,增强数字隐私和安全.

关键词:
复杂的球形模糊集合.多个标准的决策问题.雅格尔命令加权平均化操作员.雅格尔有序加权几何运算符操作员.

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An Efficient and Flexible Cell Aggregation Method for 3D Spheroid Production

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科学领域:

  • 计算机科学 计算机科学
  • 信息安全 信息安全
  • 人工智能的人工智能

背景情况:

  • 网络3.0强调去中心化,安全性和个性化的用户体验.
  • 分散身份管理 (DIM) 对于在Web 3.0中管理数字人物至关重要.
  • 多标准决策 (MCDM) 的挑战需要对不准确的数据进行强大的聚合技术.

研究的目的:

  • 在复杂球形模糊 (CSF) 环境中使用Yager聚合运算符来增强Web 3.0决策场景.
  • 为了引入新的聚合运算符,复杂的球体模糊的Yager-Ordered加权平均 (CSFYOWA) 和复杂的球体模糊的Yager-Ordered加权几何 (CSFYOWG).
  • 为MCDM问题开发算法,并将其应用于优化Web 3.0.0中的数字身份和数据隐私.

主要方法:

  • 开发两个新的聚合运营商:CSFYOWA和CSFYOWG.
  • 为CSF框架阐明结构特征和更新的评分功能.
  • 建议运算符和算法的应用,以解决Web 3.0隐私保护中的MCDM问题.

主要成果:

  • 引入新的CSFYOWA和CSFYOWG运营商,为CSF提供了改进的评分功能.
  • 为Web 3.0隐私挑战量身定制的有效MCDM算法的开发.
  • 通过比较分析来证明拟议技术的有效性.

结论:

  • 拟议的Yager聚合运算符和MCDM算法为Web 3.0环境中的决策提供了显著的进步.
  • 这些方法有效地解决了不确定性,并增强了数字身份和数据的隐私解决方案.
  • 这项研究证实了新技术在Web 3.0应用程序的现有方法上的优越性.