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相关概念视频

Survival Tree01:19

Survival Tree

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Survival trees are a non-parametric method used in survival analysis to model the relationship between a set of covariates and the time until an event of interest occurs, often referred to as the "time-to-event" or "survival time." This method is particularly useful when dealing with censored data, where the event has not occurred for some individuals by the end of the study period, or when the exact time of the event is unknown.
 Building a Survival Tree
Constructing a...
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Microcracking in Concrete01:20

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Microcracking in concrete refers to the tiny cracks that can form within the material even before any external load is applied. These microcracks typically occur at the interface between the coarse aggregate and the hydrated cement paste, often as a result of differential volume changes prompted by variations in stress-strain behavior, as well as thermal and moisture movement. Initially, these microcracks remain stable and do not grow substantially until the concrete is stressed to about 30...
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相关实验视频

Updated: Jun 5, 2025

Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention
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Author Spotlight: Addressing Technical and Subjective Challenges in Measuring Classroom Attention

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基于深度学习的方法用于智能合约中的漏洞检测.

Zhibo Wang1, Liu Guoming2, Hongzhen Xu1

  • 1College of Information Engineering, East China University of Technology, Nanchang, Jiangxi, China.

PeerJ. Computer science
|December 16, 2024
PubMed
概括
此摘要是机器生成的。

本研究介绍了Ext-ttg,这是一个新的深度学习模型,用于检测智能合约中的多个漏洞. 它有效地识别了复杂的安全漏洞,改善了数字资产管理.

关键词:
提取性的总结 提取性的总结多个标签分类的分类.智能合约是一种智能合约.漏洞检测 发现漏洞的检测

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相关实验视频

Last Updated: Jun 5, 2025

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科学领域:

  • 计算机科学 计算机科学
  • 网络安全 网络安全
  • 人工智能的人工智能

背景情况:

  • 智能合约对于数字资产管理至关重要,但容易受到安全漏洞的攻击.
  • 现有的漏洞检测方法往往无法识别多个并存的漏洞.

研究的目的:

  • 开发一种用于智能合约中综合多标签漏洞检测的新型模型.
  • 为了解决当前单一漏洞检测技术的局限性.

主要方法:

  • 提出了一个名为Ext-ttg的新型号.
  • 集成的提取总结用于数据预处理.
  • 采用定制深度学习架构用于漏洞检测.

主要成果:

  • Ext-ttg模型在各种指标上表现出了值得称赞的表现.
  • 成功检测到智能合约中的多个漏洞.
  • 验证了综合方法的有效性.

结论:

  • Ext-ttg模型为智能合约中多重漏洞检测提供了一个有效的解决方案.
  • 这种方法通过改进智能合约分析来提高数字资产管理的安全性.