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Project vulnerability analysis: A topological approach

机译：项目漏洞分析：拓扑方法

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摘要

In this article, project vulnerability is examined from a structural perspective using complex network theory. Based on its topological structure and specific features, the project is first abstracted as a weighted directed network, after which network metrics are adapted to assess the project vulnerability and identify the tasks and task dependencies that are critical to the function of projects. Correlation analyses are then conducted to explore the possible associations between the project's structural properties and its vulnerability. It was found that (1) network metrics are effective in assessing project vulnerability and identifying critical tasks and task dependencies; and (2) network centrality measures can be used to predict the most vulnerable project components. The in-depth analysis of project vulnerability can assist in exposing a project's inherent weaknesses, enhance proactive risk management, and improve overall project performance.
机译：在本文中，使用复杂的网络理论，从结构角度检查项目漏洞。基于其拓扑结构和特定功能，该项目首先被抽象为加权定向网络，之后，网络指标适于评估项目漏洞，并确定对项目功能至关重要的任务和任务依赖关系。然后进行相关分析以探讨项目结构特性及其脆弱性之间可能的关联。发现（1）网络指标对于评估项目漏洞和识别关键任务和任务依赖性有效; （2）网络中心度量可用于预测最脆弱的项目组件。对项目脆弱性的深入分析可以帮助暴露项目的固有缺陷，提高主动风险管理，并提高整体项目性能。

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