MetaCVR: Conversion Rate Prediction via Meta Learning in Small-Scale Recommendation Scenarios.
Xiaofeng PanMing LiJing ZhangKeren YuHong WenLuping WangChengjun MaoBo CaoPublished in: SIGIR (2022)
Keyphrases
- small scale
- meta learning
- inductive learning
- learning tasks
- meta knowledge
- prediction accuracy
- machine learning algorithms
- decision trees
- model selection
- machine learning
- recommender systems
- data mining
- feature selection
- collaborative filtering
- base classifiers
- data model
- metamodel
- case study
- knowledge acquisition
- data sets
- artificial intelligence
- learning algorithm
- real world