Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2018 Feb 14;10(5):10.16910/jemr.10.5.10. doi: 10.16910/jemr.10.5.10

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

This work is licensed under a Creative Commons Attribution 4.0 International License, ( https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use and redistribution provided that the original author and source are credited.

PMC Copyright notice

Figure 6. — Overview of the procedure followed in the generation of Dimensionally Stacked Similarity Matrix (DSSM). The dendrogram shown in Figure (a) reveals the proximity between metrics from eye-tracking data. Figure (b) shows the order in which metrics are stacked in the similarity matrix following a second-order Hilbert curve. Figure (c) shows the 16 colors with varying hue to represent each similarity value in the sub-grid. Figure (d) shows that choosingthe Hilbert curve preserves locality in colors. Figure (e)displays an example of multi-dimensional stacked metrics with dimension 8 ✕ 8 for 8 participants.