High-dimensional data analysis requires dealing with numerous challenges, such as selecting meaningful dimensions, finding relevant projections, and removing noise. As a result, the extraction of relevant and meaningful information from high-dimensional data is a difficult problem. This project aims at advancing the field of quality-metric-driven data visualisation with the central research question of how to quantify the quality of transformations and mappings of high-dimensional data for visual analytics.
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11 to 20 of 71 Results
ZIP Archive - 604.1 MB - MD5: 360bca26060089914cf383905fe3eaa9
Contains for each graph the 2D projections (GraphML) and 3D positions for 5000 sampled perspectives (Fibonacci Lattice). These were used to find aesthetics minima and maxima for normalisation.
ZIP Archive - 17.0 MB - MD5: 9ecc831d0ac8d2312104422ddde78cfc
The calculation results of the 2D aesthetics measures (implemented in GdMetriX) without normalisation (chosen and sampled perspectives).
ZIP Archive - 30.3 KB - MD5: 760e4146671621135c8228850c11b941
The calculation results of the 3D overlap measures without normalisation for the perspectives chosen by users.
ZIP Archive - 5.3 MB - MD5: 8935bb6157ac244650a085ad02de7d4b
The calculation results of the 3D overlap measures without normalisation for the 5000 sampled perspectives.
ZIP Archive - 18.6 KB - MD5: bee8cc185b247659cc33c79727c36361
The calculation results of the 3D ISO measure without normalisation for the perspectives chosen by users.
ZIP Archive - 2.0 MB - MD5: c809bae6b72e974499b4c35701d0d7c9
The calculation results of the 3D ISO measure without normalisation for the 5000 sampled perspectives.
ZIP Archive - 259.7 KB - MD5: d6241aa76c48d0db72fd965970b3a814
The normalised aesthetic measure results for all user-selected perspectives, all graphs, and all measures. Normalisation is based on the minimum and maximum aesthetic measure values as found by the 5000 sampled viewpoints.
ZIP Archive - 5.4 KB - MD5: 76c5881ab15bb05bce6bce7688f80c31
The calculation results of the logarithmic regression and the sequential quadratic programming approaches for 21, 5, and 3 measures (for all data and the individual sub data types described in the paper).
Plain Text - 2.7 KB - MD5: 1bed660d41f2b414d75054674d852ecb
Documentation
An overview and description of the entire dataset.
ZIP Archive - 107.1 MB - MD5: d58f479bdc92b926921f7ef5e7429246
Code of the research prototype for "The Categorical Data Map" All required source code and data are packaged in `categorical-data-map.zip` and ready for development and deployment. Software Dependencies: The code in this component has been tested with *Docker version 24.0.5, build 24.0.5-0ubuntu1~22.04.1* and *docker-compose version 1.29.2*. All...
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