PCP-Ed: Parallel coordinate plots for ensemble data
PCP-Ed: Parallel coordinate plots for ensemble data
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PCP-Ed:集合数据的平行坐标图
DOI:
10.1016/j.visinf.2022.10.003
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发表时间:
2023
影响因子:
3
通讯作者:
Firat E
中科院分区:
文献类型:
--
作者:
Firat E
The Parallel Coordinate Plot (PCP) is a complex visual design commonly used for the analysis of high-dimensional data. Increasing data size and complexity may make it challenging to decipher and uncover trends and outliers in a confined space. A dense PCP image resulting from overlapping edges may cause patterns to be covered. We develop techniques aimed at exploring the relationship between data dimensions to uncover trends in dense PCPs. We introduce correlation glyphs in the PCP view to reveal the strength of the correlation between adjacent axis pairs as well as an interactive glyph lens to uncover links between data dimensions by investigating dense areas of edge intersections. We also present a subtraction operator to identify differences between two similar multivariate data sets and relationship-guided dimensionality reduction by collapsing axis pairs. We finally present a case study of our techniques applied to ensemble data and provide feedback from a domain expert in epidemiology.
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DOI:
10.1109/iv.2017.29
发表时间:
2017
期刊:
2017 21st International Conference Information Visualisation (IV)
影响因子:
--
作者:
R. Lima;Carlos G. R. Santos;B. Meiguins
通讯作者:
B. Meiguins
影响因子:
2.3
作者:
Kenan Koc;A. Mcgough;Sara Johansson Fernstad
通讯作者:
Sara Johansson Fernstad
DOI:
--
发表时间:
2018
期刊:
Computer Graphics and Visual Computing
影响因子:
--
作者:
Richard C. Roberts;Liam McNabb;N. Al;R. Laramee
通讯作者:
R. Laramee
影响因子:
2.5
作者:
M. Blumenschein;Xuan Zhang;David Pomerenke;D. Keim;Johannes Fuchs
通讯作者:
M. Blumenschein;Xuan Zhang;David Pomerenke;D. Keim;Johannes Fuchs
影响因子:
2.3
作者:
J. Johansson;P. Ljung;M. Jern;M. Cooper
通讯作者:
M. Cooper