Trust-based Recommender System for Fake News Mitigation.
Dorsaf SallamiRim Ben SalemEsma AïmeurPublished in: UMAP (Adjunct Publication) (2023)
Keyphrases
- recommender systems
- cold start
- recommendation systems
- news recommendation
- user generated content
- collaborative filtering
- news articles
- information filtering
- cold start problem
- user preferences
- social media
- online news
- news stories
- financial news
- keywords
- trust model
- recommendation quality
- user profiles
- product recommendation
- risk management
- information overload
- matrix factorization
- user model
- cross media
- event extraction
- hot topics
- news items
- database
- data sets
- data sparsity
- personalized recommendation
- information retrieval
- search engine