Study of the optimal number of rating bars in the likert scale.
Mengya CaiY. LinWen-Jun ZhangPublished in: iiWAS (2016)
Keyphrases
- likert scale
- small number
- database
- empirical studies
- real time
- memory requirements
- information technology
- computational complexity
- databases
- optimal solution
- multi objective
- information retrieval
- worst case
- collaborative filtering
- collaborative learning
- machine learning
- statistical analysis
- theoretical framework
- statistically significant
- simulation study
- finite number
- determine the optimal number
- data sets