Table 1.

List of abbreviations used in the article. For abbreviations of fairness metrics, please refer to Table 3.

AI	Artificial Intelligence
CBF	Content-based Filtering
CF	Collaborative Filtering
CJEU	Court of Justice of the European Union
CS	Computer Science
DP	Demographic Parity
EO	Equal Opportunity
IF	Individual Fairness
KB	Knowledge-Based
PF	Proportional Fairness
RRS	Recruitment-related Recommender System
RS	Recommender System