Epidemic Trust-Based Recommender Systems.
Stefan MagureanuNima DokoohakiShahab MokarizadehMihhail MatskinPublished in: SocialCom/PASSAT (2012)
Keyphrases
- recommender systems
- cold start
- recommendation systems
- collaborative filtering
- matrix factorization
- cold start problem
- user preferences
- recommendation quality
- public health
- information filtering
- information overload
- sir model
- user profiles
- user profiling
- user feedback
- personalized recommendation
- data sparsity
- hiv aids
- databases
- trust aware
- dengue fever
- implicit feedback
- recommendation algorithms
- trust model
- user interests
- decision trees
- real time
- database