Impact of data characteristics on recommender systems performance.
Gediminas AdomaviciusJingjing ZhangPublished in: ACM Trans. Manag. Inf. Syst. (2012)
Keyphrases
- raw data
- recommender systems
- data sets
- data analysis
- data sources
- data points
- data collection
- training data
- data structure
- knowledge discovery
- complex data
- original data
- missing data
- synthetic data
- statistical analysis
- small number
- prior knowledge
- decision trees
- data processing
- query processing
- high quality
- data distribution
- social networks
- data mining