Recommender Systems for Large-Scale Social Networks: A review of challenges and solutions.
Magdalini EirinakiJerry GaoIraklis VarlamisKonstantinos TserpesPublished in: Future Gener. Comput. Syst. (2018)
Keyphrases
- recommender systems
- collaborative filtering
- lessons learned
- key issues
- computational issues
- practical solutions
- user preferences
- information overload
- benchmark problems
- real world
- open issues
- matrix factorization
- solution quality
- social network analysis
- user profiles
- data sets
- user model
- information filtering
- data sparsity
- information retrieval
- item based collaborative filtering
- smarter planet