Data integration and alignment

数据集成和对齐

• 批准号: 217606-2008
• 负责人: Miller, Renée
• 金额: $ 3.5万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2012
• 资助国家: 加拿大
• 起止时间: 2012-01-01 至 2013-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=514221
• 关键词: Data; integration; alignment

Alignment is the act of adjusting or aligning the parts of a device in relation to each other. Information alignment is the process of finding, modeling, and using the correspondences or connections that place information artifacts in relation to each other. Alignment forms the basis of many information integration, sharing, and management tasks ranging from data integration and exchange to data cleaning and duplicate detection. In many cases, there is no single optimal alignment, the best alignment is task and context-specific. Hence, rather than full reconciliation or integration of information, we need to manage partially or incompletely aligned information. Current solutions for large-scale data management largely ignore the

对准是指调整或对准设备部件之间的关系。 信息对齐是寻找、建模和使用将信息工件相互关联的对应关系或连接的过程。 对齐构成了许多信息集成、共享和管理任务的基础，这些任务的范围从数据集成和交换到数据清理和重复检测。 在许多情况下，没有单一的最佳对齐，最佳对齐是特定于任务和上下文的。 因此，我们需要管理部分或不完全对齐的信息，而不是完全协调或集成信息。当前的大规模数据管理解决方案在很大程度上忽略了