Interactive Exploration of Large Dendrograms with Prototypes
Interactive Exploration of Large Dendrograms with Prototypes
复制标题
大型树状图与原型的交互式探索
DOI:
10.1080/00031305.2022.2087734
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发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Bien, Jacob
中科院分区:
文献类型:
--
作者:
Kaplan, Andee;Bien, Jacob
Hierarchical clustering is one of the standard methods taught for identifying and exploring the underlying structures that may be present within a dataset. Students are shown examples in which the dendrogram, a visual representation of the hierarchical clustering, reveals a clear clustering structure. However, in practice, data analysts today frequently encounter datasets whose large scale undermines the usefulness of the dendrogram as a visualization tool. Densely packed branches obscure structure, and overlapping labels are impossible to read. In this article we present a new workflow for performing hierarchical clustering via the R package called protoshiny that aims to restore hierarchical clustering to its former role of being an effective and versatile visualization tool. Our proposal leverages interactivity combined with the ability to label internal nodes in a dendrogram with a representative data point (called aprototype). After presenting the workflow, we provide three case studies to demonstrate its utility.
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影响因子:
9.8
作者:
Ribalet, Francois;Berthiaume, Chris;Armbrust, E. Virginia
通讯作者:
Armbrust, E. Virginia
DOI:
--
发表时间:
1974
期刊:
影响因子:
--
作者:
W. G. Studdert;M. Davenport
通讯作者:
M. Davenport
DOI:
--
发表时间:
2016
期刊:
Computational statistics (Zeitschrift)
影响因子:
--
作者:
Andee Kaplan;Eric R. Hare
通讯作者:
Eric R. Hare
DOI:
--
发表时间:
2023
期刊:
影响因子:
--
作者:
西村龍太郎;岸本俊二;五十嵐教之;新井康夫
通讯作者:
新井康夫
DOI:
10.1080/10618600.1996.10474700
发表时间:
1996
影响因子:
2.4
作者:
A. Unwin;G. Hawkins;H. Hofmann;Bernd Siegl
通讯作者:
Bernd Siegl