Personalized Recommendation for Digital Library using Gaussian Mixture Model.
Jianhui CaoYanlin GuoChunxiang DongPengru LiuPublished in: J. Networks (2014)
Keyphrases
- gaussian mixture model
- personalized recommendation
- digital libraries
- recommender systems
- collaborative filtering
- mixture model
- user interests
- collaborative filtering recommendation
- em algorithm
- feature vectors
- metadata
- web users
- expectation maximization
- background subtraction
- user feedback
- user preferences
- maximum likelihood
- probability density function
- recommendation systems
- information overload
- recommendation algorithms
- multimedia
- model selection
- gaussian mixture modeling
- user behavior
- probabilistic model
- similarity measure