On Estimating Recommendation Evaluation Metrics under Sampling.
Ruoming JinDong LiBenjamin MudrakJing GaoZhi LiuPublished in: AAAI (2021)
Keyphrases
- evaluation metrics
- precision and recall
- average precision
- evaluation methods
- collaborative filtering
- evaluation framework
- evaluation measures
- learning to rank
- recommender systems
- recommendation systems
- user preferences
- digital libraries
- evaluation methodology
- document collections
- relational databases
- machine learning
- data sets