Collaborative Filtering Incorporating Review Text and Co-clusters of Hidden User Communities and Item Groups.
Yinqing XuWai LamTianyi LinPublished in: CIKM (2014)
Keyphrases
- collaborative filtering
- user communities
- user preferences
- rating prediction
- cluster analysis
- collaborative filtering recommendation algorithm
- recommender systems
- making recommendations
- cold start problem
- user ratings
- personalized recommendation
- item recommendation
- clustering algorithm
- text mining
- pearson correlation coefficient
- matrix factorization
- recommendation algorithms
- information retrieval
- hybrid recommendation
- cold start
- recommendation systems
- user profiles
- web documents
- data points
- active user
- latent factor models
- database
- data sparsity
- user similarity
- digital libraries
- user generated content
- latent factors
- high level
- website
- web pages
- machine learning
- data mining