Recommender Performance for Users with Interest in Several Fields on Collaborative Topic Regression through Vocabulary Completion.
Akihiro NishimuraYoshinori HijikataKosuke SatoPublished in: IMCOM (2023)
Keyphrases
- recommender systems
- collaborative filtering
- user profiles
- regression model
- multiple users
- end users
- long lasting
- user interests
- recommendation systems
- single user
- user interaction
- user generated
- social media
- user interface
- topic specific
- user centered
- user preferences
- user feedback
- computer vision
- user experience
- collaborative learning
- making recommendations
- sensemaking
- linear regression
- personalized recommendation
- user centric
- regression analysis
- multi user
- information sources
- model selection
- support vector