Integrating knowledge flow mining and collaborative filtering to support document recommendation.
Chin-Hui LaiDuen-Ren LiuPublished in: J. Syst. Softw. (2009)
Keyphrases
- collaborative filtering
- recommender systems
- relevant knowledge
- data sparsity
- user preferences
- recommendation systems
- knowledge management
- personal preferences
- matrix factorization
- knowledge discovery
- personalized recommendation
- web personalization
- information overload
- knowledge acquisition
- domain knowledge
- acquire knowledge
- text documents
- data mining
- making recommendations
- online dating
- information retrieval
- recommendation algorithms
- web page recommendation
- information retrieval systems
- information filtering
- latent factor models
- knowledge sharing
- semantic information
- rating prediction
- collaborative filtering algorithms
- rating matrix
- knowledge creation
- user ratings
- knowledge extraction
- user interests
- text mining
- association rules
- expert systems
- keywords
- bayesian networks
- metadata