复制的统计信号对于时间和空间的平均值来说是强大的
Mason Youngblood1, Helena Miton1,2, Olivier Morin1,3
1Minds and Traditions Group, Max Planck Institute for Geoanthropology, Jena, Germany.
Evolutionary human sciences
|August 17, 2023
概括
牛品牌分析显示,复制和适度复杂性的驱动力塑造了品牌的进化. 这些复制信号即使在数据在时间和空间中均值时也保持强度.
科学领域:
- 考古学推论的推论
- 文化演变的文化演变.
- 图形代码分析图形代码分析
背景情况:
- 作为注册所有权标志,牛品牌提供了一个独特的历史数据集.
- 图形代码在复制,独特性和复杂性等压力下演变.
- 商标的合法注册为分析提供了完整的历史记录.
研究的目的:
- 调查复制,独特性和复杂性对牛品牌创建和传播的影响.
- 评估时间和空间平均值对来自品牌数据的统计信号的影响.
- 为了建模牛品牌进化背后的生殖过程.
主要方法:
- 利用了从1990年至2016年的约81,000个堪萨斯州牛品牌的数据集.
- 使用基于代理的模型进行分析的生成推理.
- 将混合和结构化数据集进行比较,以评估平均效应.
主要成果:
- 品牌模式与复制一致,并对中间复杂性的压力.
- 复制的统计信号对于时间和空间的平均值是强大的.
- 平均值甚至可以提高复制信号的检测.
结论:
- 牛品牌的演变是由复制和复杂性的压力驱动的.
- 时间和空间的平均值不会掩盖,但可以加强,在这样的数据集文化传播的信号.
- 这些发现对考古学和其他使用有限历史数据的领域的推断方法有影响.
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