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基于结构洞理论的开源社区多项目知识协作网络的稳定性
Shaojuan Lei1, Chenzhi Wang1, Taoge Zhang1
1Nuclear and Radiation Safety Center, MEP, Beijing, China.
PloS one
|January 2, 2024
概括
结构性洞节点 (SHNs) 在开源社区 (OSC) 中至关重要. 网络稳定性分析显示,意见领袖节点故障最影响OSC,而SHN故障导致连接性高但效率低.
科学领域:
- 网络科学 网络科学
- 开源社区管理 开源社区管理
- 知识管理知识管理
背景情况:
- 结构性洞理论对于理解开源社区 (OSC) 中的多项目网络至关重要.
- 结构孔位置中的节点显著影响网络动态和知识流.
- 识别关键节点类型对于评估网络稳定性至关重要.
研究的目的:
- 基于结构孔理论分析多项目OSC网络的稳定性.
- 调查不同关键节点故障对网络结构和效率的影响.
- 开发一个指导OSC管理和发展的模型.
主要方法:
- 建立一个基于语义的多项目知识协作网络 (KCN).
- 确定四种关键节点类型:知识贡献,知识传播,结构性洞节点 (SHN) 和意见领袖节点.
- 开发一个针对这些关键节点边缘故障的稳定性分析模型,并使用Local Motors OSC的实证数据进行测试.
主要成果:
- 在意见领袖节点故障时,KCN的稳定性最低,其次是知识传播和知识贡献节点.
- SHN故障对连接起初的影响很小,但迅速降低了知识协作效率,创造了高连接/低效状态.
- 意见领袖节点的故障是由于其传播效应导致网络稳定性下降的最重要原因.
结论:
- 意见领袖节点对于维护OSC网络稳健性至关重要.
- 结构性洞节点 (SHNs) 对于高效的知识协作至关重要,尽管它们最初对连接的影响很小.
- 开发的模型为多项目OSC的有针对性的管理策略提供了有价值的见解.
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