Feature similarity

What is feature similarity?

Definition: Feature similarity is a metric that evaluates the degree of similarity between a set of features held by two products, expressed as a percentage.

Context: This score is weighted to emphasize features of varying importance, which can differ across product groups, providing a nuanced comparison that reflects the critical aspects of each product's design and functionality.

Example: A feature similarity of 90% indicates that the majority of key features compared between two products are alike, suggesting they are closely comparable in terms of functionality and design attributes.