On (Normalised) Discounted Cumulative Gain as an Offline Evaluation Metric for Top-n Recommendation.

Olivier Jeunen Ivan Potapov Aleksei Ustimenko

Published in: CoRR (2023)

Keyphrases

discounted cumulative gain
evaluation metrics
average precision
evaluation measures
precision and recall
graded relevance
learning to rank
relevance judgments
retrieval systems
database systems
relevance assessments