Swarming to rank for recommender systems.
Ernesto Diaz-AvilesMihai GeorgescuWolfgang NejdlPublished in: RecSys (2012)
Keyphrases
- recommender systems
- collaborative filtering
- swarm intelligence
- user modeling
- information filtering
- trust aware
- recommendation quality
- user profiles
- implicit feedback
- matrix factorization
- real time
- information overload
- user interests
- cold start problem
- user profiling
- user feedback
- scoring function
- user behavior
- rank aggregation
- prediction accuracy
- data sparsity
- information retrieval systems
- multi agent systems
- highly ranked
- artificial intelligence