Semantic distance

From: Semantic distance - supermemo.guru

The word "related" usually indicates things having a low semantic distance.

Stimulus-to-fatigue ratio + semantic distance
From:

Stimulus-to-fatigue ratio → semantic distance
A higher SFR might promote lower(ing) semantic distances?

Semantic distance → stimulus-to-fatigue ratio
Lower semantic distance might increase SFR?

Related

 * 1) locality of reference
 * 2) content distribution network