The Research on Broadcast Television User Interest Model Based on Principal Component Analysis.
Xin WangFulian YinTian Rui YangJianbo LiuPublished in: UIC/ATC/ScalCom (2015)
Keyphrases
- user interests
- principal component analysis
- digital television
- user profiles
- user behavior
- collaborative filtering
- principal components
- user model
- personalized recommendation
- dimensionality reduction
- user generated
- discriminant analysis
- covariance matrix
- recommender systems
- independent component analysis
- user preferences
- low dimensional
- dimension reduction
- face recognition
- linear discriminant analysis
- web personalization
- dimension reduction methods
- data broadcasting
- web search
- feature space
- feature extraction
- web content
- computer vision
- artificial intelligence