From the PRP to the Low Prior Discovery Recall Principle for Recommender Systems.
Rocío CañamaresPablo CastellsPublished in: SIGIR (2018)
Keyphrases
- recommender systems
- collaborative filtering
- achieve high precision
- matrix factorization
- high precision
- prior knowledge
- knowledge discovery
- user preferences
- precision and recall
- trust aware
- data mining
- user interests
- recommendation systems
- discovery process
- cold start problem
- user modelling
- probability ranking principle
- information retrieval