scholarly journals Distortion-Guided Structure-Driven Interactive Exploration of High-Dimensional Data

2014 ◽  
Vol 33 (3) ◽  
pp. 101-110 ◽  
Author(s):  
S. Liu ◽  
B. Wang ◽  
P.-T. Bremer ◽  
V. Pascucci
Keyword(s):  
High Dimensional Data ◽  
High Dimensional ◽  
Interactive Exploration

scholarly journals RadViz: Improvements on Radial-Based Visualizations++

Informatics ◽  
2019 ◽  
Vol 6 (2) ◽  
pp. 16 ◽  
Author(s):  
Lucas de Carvalho de Carvalho Pagliosa ◽  
Alexandru C. Telea
Keyword(s):  
Real World ◽  
Visual Analytics ◽  
Design Space ◽  
High Dimensional Data ◽  
Added Value ◽  
High Dimensional ◽  
Interactive Exploration ◽  
Circular Design

RadViz is one of the few methods in Visual Analytics able to project high-dimensional data and explain formed structures in terms of data variables. However, RadViz methods have several limitations in terms of scalability in the number of variables, ambiguities created in the projection by the placement of variables along the circular design space, and ability to segregate similar instances into visual clusters. To address these limitations, we propose RadViz++, a set of techniques for interactive exploration of high-dimensional data using a RadViz-type metaphor. We demonstrate the added value of our method by comparing it with existing high-dimensional visualization methods, and also by analyzing a complex real-world dataset having over a hundred variables.

Interactive Exploration of Subspace Clusters for High Dimensional Data

2017 ◽  
pp. 327-342 ◽  
Author(s):  
Jesper Kristensen ◽  
Son T. Mai ◽  
Ira Assent ◽  
Jon Jacobsen ◽  
Bay Vo ◽  
...  
Keyword(s):  
High Dimensional Data ◽  
High Dimensional ◽  
Interactive Exploration

A Fast Clustering Algorithm for Large-scale and High Dimensional Data

2009 ◽  
Vol 35 (7) ◽  
pp. 859-866
Author(s):  
Ming LIU ◽  
Xiao-Long WANG ◽  
Yuan-Chao LIU
Keyword(s):  
Large Scale ◽  
Clustering Algorithm ◽  
High Dimensional Data ◽  
High Dimensional

Approximate Cluster Heat Maps of Large High-Dimensional Data

2018 ◽  
Author(s):  
Punit Rathore ◽  
James C. Bezdek ◽  
Dheeraj Kumar ◽  
Sutharshan Rajasegarar ◽  
Marimuthu Palaniswami
Keyword(s):  
High Dimensional Data ◽  
High Dimensional ◽  
Heat Maps
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