What is the skills galaxy ?
A skill galaxy can be found in Skill statistics page. This galaxy will represent all your skill categories and sub categories, placed next to each other following their similarity.
It will helps visualize the proximity of different skills in order to get an overview of all your framework
.png)
How does this algorithm work ?
We first place all the categories in a spiral shape, starting with the one with the most skills in the center. We do the same with the sub-categories in each category.
Then, for each category or sub-category with skills, we map our Skill Understanding Model in 100 dimensions into 2 dimensions so that we can plot it. That is to say, the skills will mainly be close in the 2D-galaxy to their closest skills in the 100D-SUM, similarity-wise.