ISTS: Implicit social trust and sentiment based approach to recommender systems.
Dimah Hussain AlahmadiXiao-Jun ZengPublished in: Expert Syst. Appl. (2015)
Keyphrases
- trust aware
- recommender systems
- rating prediction
- sentiment analysis
- trust model
- collaborative filtering
- trust propagation
- social capital
- opinion mining
- virtual communities
- user comments
- social connections
- user preferences
- influence propagation
- customer reviews
- social influence
- social networks
- social media
- matrix factorization
- user generated content
- sentiment classification
- implicit feedback
- online social media
- public opinion
- social psychology
- text classification
- media technology
- trust evaluation
- social relations
- cold start problem
- personality traits
- sentence level
- social media data
- online social
- user modeling
- information overload
- social networking
- personalized recommendation
- user profiles
- user generated