Image

Heat map visualization of median coherence scores for three corpora: Caselaw (cas), Pubmed Abstracts (pma), Pubmed Central (pmc).
Median coherence scores across all search-term based models ("climate", "earth", "environmental" "pollution")
The median is found from 1,116 total coherence scores. Coherence was scored across every combination of:
- TopicCount: 10-40
- Hyperparameter-Alpha: [0.01, 0.31, 0.61, 0.91, symmetric, asymmetric]
- Hyperparameter-Beta: [0.01, 0.31, 0.61, 0.91, automatic, symmetric]

创建者

• McCabe, Erin E.

证书

• Public Domain Mark 1.0

学科

• Topic Models
• Natural Language Processing
• Topic Coherence

提交

Erin E. McCabe

学

• Libraries

部门

• Digital Scholarship Center (DSC)

创建日期

• 2022

出版者

• University of Cincinnati

类型

• Map/Chart

语言

• English

音符

• Interactive Version available online at: https://public.tableau.com/views/Hyperparameter_CoherenceEvaluations/MedianCoherence?:language=en-US&:display_count=n&:origin=viz_share_link

相关网址

•  https://public.tableau.com/views/Hyperparameter_CoherenceEvaluations/MedianCoherence?:language=en-US&:display_count=n&:origin=viz_share_link

Digital Object Identifier (DOI)

识别码: doi:10.7945/e88y-j769
链接: https://doi.org/10.7945/e88y-j769

这个DOI链接是其他人引用您工作的最佳方式。

关系

在收集：

• 'Model of Models' Methods

单件