Post Processing Recommender Systems with Knowledge Graphs for Recency, Popularity, and Diversity of Explanations.
Giacomo BalloccuLudovico BorattoGianni FenuMirko MarrasPublished in: SIGIR (2022)
Keyphrases
- post processing
- recommender systems
- preprocessing
- knowledge base
- data mining process
- human experts
- post processed
- knowledge acquisition
- filtering method
- collaborative filtering
- domain experts
- domain knowledge
- data mining techniques
- knowledge discovery
- expert systems
- pattern extraction
- shape error concealment
- projections onto convex sets
- information overload
- user preferences
- data analysis