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Modeling and presenting incomplete and uncertain data on historical settlement units
Transactions in GIS ( IF 2.1 ) Pub Date : 2020-02-05 , DOI: 10.1111/tgis.12609
Grzegorz Myrda 1 , Bogumił Szady 1 , Agnieszka Ławrynowicz 2
Affiliation  

When entering information about changes of settlements in time into a database, we are dealing with direct facts from historical sources and with interpretations. The source information generally relates to an event or situation at a specific time. This means that we only fill in the parts of the timeline with data objects called (partial) manifestations; however, lack of data does not mean that settlement did not exist. It would take a lot of time to interpret and enter missing information manually. In this article we present a database schema, database procedures and algorithms to generate aggregated settlement unit manifestations in an automated way from their partial manifestations. As a result, it is possible to obtain a continuous history of a given settlement so as to present it on a map.

中文翻译:

对历史住区单位进行建模和呈现不完整和不确定的数据

当将有关定居点变化的信息及时输入数据库时​​,我们正在处理来自历史来源和解释的直接事实。源信息通常与特定时间的事件或情况有关。这意味着我们只用称为(部分)表现形式的数据对象填充时间线的各个部分;但是,缺乏数据并不意味着不存在解决方案。手动解释和输入缺少的信息将花费大量时间。在本文中,我们介绍了一种数据库模式,数据库过程和算法,可从其部分清单以自动方式生成聚合的结算单位清单。结果,可以获得给定住所的连续历史以便将其呈现在地图上。
更新日期:2020-02-05
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