Social-group-based ranking algorithms for cold-start video recommendation.
Chunfeng YangYipeng ZhouLiang ChenXiaopeng ZhangDah Ming ChiuPublished in: Int. J. Data Sci. Anal. (2016)
Keyphrases
- cold start
- ranking algorithm
- recommender systems
- cold start problem
- collaborative filtering
- data sparsity
- recommendation algorithms
- tag recommendation
- link analysis
- user preferences
- personalized recommendation
- user generated
- implicit feedback
- multimedia
- link structure
- web graph
- social media
- ranking functions
- social networks
- user ratings
- matrix factorization
- data sparseness
- recommendation systems
- filtering algorithm
- social network analysis
- prediction accuracy
- transfer learning
- keywords
- user generated content
- reinforcement learning
- information overload