Measure prediction capability of data for collaborative filtering.
Xijun LiangZhonghang XiaLiping PangLiwei ZhangHongwei ZhangPublished in: Knowl. Inf. Syst. (2016)
Keyphrases
- data sets
- data collection
- database
- data analysis
- data structure
- experimental data
- data mining techniques
- collaborative filtering
- image data
- knowledge discovery
- highly correlated
- prior knowledge
- prediction accuracy
- spatial data
- high quality
- historical data
- original data
- statistical methods
- correlation analysis
- sensor data
- user preferences
- high dimensional data
- statistical analysis
- distance measure
- data points