Evaluation of Herd Behavior Caused by Population-scale Concept Drift in Collaborative Filtering.
Chenglong MaYongli RenPablo CastellsMark SandersonPublished in: SIGIR (2022)
Keyphrases
- concept drift
- collaborative filtering
- data streams
- non stationary
- streaming data
- drift detection
- data distribution
- data stream classification
- batch learning
- change detection
- drifting concepts
- data stream mining
- data mining
- incremental clustering
- sliding window
- feature vectors
- pattern recognition
- clustering algorithm