Exploring Data Splitting Strategies for the Evaluation of Recommendation Models.
Zaiqiao MengRichard McCreadieCraig MacdonaldIadh OunisPublished in: RecSys (2020)
Keyphrases
- data sets
- data collection
- experimental data
- complex data
- prior knowledge
- training data
- statistical models
- synthetic data
- statistical analysis
- historical data
- database
- data mining techniques
- data analysis
- data structure
- machine learning
- small number
- data processing
- knowledge discovery
- data points
- probabilistic model
- missing data
- attribute values
- sensor data
- high quality
- learning models
- incomplete data