Supporting Analysis of Dimensionality Reduction Results with Contrastive Learning

Experimental Results, System Demo, Source Code, and Processed Datasets

Experimental Results (Sect. 4)

PDF Document [download]

System Demo (Sect. 5)

Web Application [link]

Video of Interaction Demo [link]

Source Code

Available in GitHub [link]

Processed Datasets

(a) Wine [1] [download]

(b) MNIST [2] [download]

(c) Tennis Major Tournament Match Statistics [1] [download]

(d) Nutrients [3] [download]

(e) Communities and Crime [1,4] [download]



D. Dua and C. Graff. UCI machine learning repository., 2019.


Y. LeCun, C. Cortes, and C. J. C. Burges. The MNIST database of handwritten digits., 1999.


The USDA Nutrient Data Laboratory,the Food and Nutrition Information Center, and Information Systems Division of the National Agricultural Library. USDA food composition databases., 2018.


M. Redmond and A. Baveja. A data-driven software tool for enabling cooperative information sharing among police departments. European Journal of Operational Research, 141(3):660–678, 2002.

If you use (a), (c), or (e) for your publication, please follow the citation policy of UCI Machine Learning Repository. (e) has an additional citation request.