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arXiv 2409.04498cs.DB
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面向演化城市数据的图版本管理

Graph versioning for evolving urban data

Jey Puget Gil, Emmanuel Coquery, John Samuel, Gilles Gesquiere

AI总结:

针对城市数据持续演化带来的管理与可复现挑战,本文分析现有城市知识图谱方案的不足,并探讨跨多图版本查询的必要性及实现路径。

摘要:

城市的持续演变在管理和理解其复杂动态方面带来了重大挑战。随着对透明度的需求不断增加,以及开放城市数据日益可得,确保城市规划中科学研究与计算的可复现性已变得十分重要。为了理解过去的决策以及其他可能的情景,我们需要超越城市知识图谱管理的解决方案。在本工作中,我们探讨了现有解决方案及其局限,并阐述了跨多个图版本进行查询的需求与可能方法。

英文摘要:

The continuous evolution of cities poses significant challenges in terms of managing and understanding their complex dynamics. With the increasing demand for transparency and the growing availability of open urban data, it has become important to ensure the reproducibility of scientific research and computations in urban planning. To understand past decisions and other possible scenarios, we require solutions that go beyond the management of urban knowledge graphs. In this work, we explore existing solutions and their limits and explain the need and possible approaches for querying across multiple graph versions.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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