A Community-Based Collaborative Filtering System Dealing with Sparsity Problem and Data Imperfections.
Van-Doan NguyenVan-Nam HuynhPublished in: PRICAI (2014)
Keyphrases
- synthetic data
- data collection
- data processing
- data sets
- high quality
- collaborative filtering
- data distribution
- data analysis
- complex data
- data quality
- attribute values
- data sources
- prior knowledge
- training data
- databases
- image data
- data points
- data mining techniques
- high dimensional data
- recommender systems
- high dimensional
- database