模两可的景观:一个框架来评估考古点模式分析中的稳定性和不确定性
Eduardo Herrera Malatesta1, Sébastien de Valeriola2
1Centre for Urban Network Evolutions, Aarhus University, Aarhus, Midtjylland Region, Denmark.
PloS one
|September 24, 2024
概括
使用点模式分析的考古空间分析受到数据不确定性的影响. 本研究引入了一个框架来量化不确定性,并评估考古学空间统计模型的稳定性.
科学领域:
- 考古学是一种科学.
- 空间统计的空间统计.
- 计算考古学是一种计算考古学.
背景情况:
- 计算方法和空间统计,特别是点模式分析,已经改变了考古学中的景观研究.
- 考古数据经常受到碎片化,不规则的分布和非系统的调查方法的影响,导致固有的不确定性.
- 在非系统性调查中的空间数据中量化不确定性仍然是该学科的一个重大挑战.
研究的目的:
- 为了应对考古空间数据分析中不确定性的挑战.
- 开发一个框架来评估空间统计模型的稳定性和量化不确定性.
- 为了提高从计算模型获得的考古景观叙述的可靠性.
主要方法:
- 审查考古学中不确定性量化现有研究.
- 将最佳实践正式化为一个全面的评估框架.
- 专注于对对应函数,一种常见的空间点处理方法.
主要成果:
- 拟议的框架可以更好地了解不完整的考古数据如何影响空间模型.
- 它提供了量化空间统计分析固有的不确定性的方法.
- 该框架允许对从空间点过程中获得的结果进行可靠的评估.
结论:
- 准确解释过去的景观需要严格评估空间统计模型中的不确定性.
- 开发的框架提供了一种系统的方法来评估考古空间分析的稳定性.
- 这项工作有助于更可靠和基于证据的关于过去人类与环境相互作用的叙述.
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