News personalization using the CF-IDF semantic recommender.
Frank GoossenWouter IJntemaFlavius FrasincarFrederik HogenboomUzay KaymakPublished in: WIMS (2011)
Keyphrases
- collaborative filtering
- recommender systems
- news recommendation
- matrix factorization
- user preferences
- user profiles
- personalized recommendation
- cross media
- recommendation systems
- information filtering
- semantic web
- semantic similarity
- user profiling
- domain specific
- context aware
- semantic information
- tf idf
- domain ontology
- user interests
- semantic network
- user model
- data sparsity
- natural language
- user modeling
- web pages
- cosine similarity
- cold start
- online news
- topic tracking