Recommendation on Flickr by combining community user ratings and item importance.
Yuchen JingXiuzhen ZhangLifang WuJinqiao WangZemeng FengDan WangPublished in: ICME (2014)
Keyphrases
- user ratings
- collaborative filtering
- recommender systems
- prediction accuracy
- cold start
- personalized recommendation
- photo sharing
- user preferences
- opinion mining
- data sparsity
- rating prediction
- collaborative recommender systems
- collaborative filtering algorithms
- social media
- image collections
- user generated content
- recommendation systems
- matrix factorization
- audio features
- cold start problem
- content based filtering
- data mining
- tag recommendation
- co occurrence
- information extraction
- probabilistic model
- recommendation quality
- information retrieval