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. 2024 Nov 1;6:1445510. doi: 10.3389/fspor.2024.1445510

Figure 2.

Figure 2

Cosine similarity matrix is a measure (unitless) that showcases the similarity among sports [−1,1], as determined by the LIME feature explainer's significance and effect for each respective sport. The color intensity indicates the degree of similarity between sports, the darker the shade, the greater overlap of the importance of the shared variables.