Improving recommendation accuracy based on item-specific tag preferences.
Fatih GedikliDietmar JannachPublished in: ACM Trans. Intell. Syst. Technol. (2013)
Keyphrases
- user preferences
- recommendation algorithms
- personalized recommendation
- making recommendations
- recommender systems
- long tail
- high accuracy
- personal preferences
- user specific
- tag recommendation
- recommendation systems
- error rate
- user feedback
- prediction accuracy
- collaborative filtering
- cold start problem
- item recommendation
- high level
- low cost
- collaborative filtering algorithms
- social media
- computational complexity