Using parameter space partitioning to evaluate a model’s qualitative fit
Using parameter space partitioning to evaluate a model’s qualitative fit
复制标题
使用参数空间划分来评估模型的定性拟合
DOI:
10.3758/s13423-016-1123-5
复制
发表时间:
2016
影响因子:
3.5
通讯作者:
Wolf Vanpaemel
中科院分区:
文献类型:
--
作者:
S. Steegen;F. Tuerlinckx;Wolf Vanpaemel
Parameter space partitioning (PSP) is a versatile tool for model analysis that detects the qualitatively distinctive data patterns a model can generate, and partitions a model’s parameter space into regions corresponding to these patterns. In this paper, we propose a PSP fit measure that summarizes the outcome of a PSP analysis into a single number, which can be used for model selection. In contrast to traditional model selection methods, PSP-based model selection focuses on qualitative data. We demonstrate PSP-based model selection by use of application examples in the area of category learning. A large-scale model recovery study reveals excellent recovery properties, suggesting that PSP fit is useful for model selection.
影响因子:
4.1
作者:
NOSOFSKY, RM
通讯作者:
NOSOFSKY, RM
影响因子:
7
作者:
Vrieze, Scott I.
通讯作者:
Vrieze, Scott I.