Fuzzy Rating Scale-Based Questionnaires and Their Statistical Analysis.
Sara de la Rosa de SáaMaría Angeles GilGil González-RodríguezMaría Teresa LópezMaría Asunción LubianoPublished in: IEEE Trans. Fuzzy Syst. (2015)
Keyphrases
- statistical analysis
- fuzzy sets
- collaborative filtering
- statistical analyses
- scale space
- fuzzy numbers
- quantitative and qualitative
- statistical methods
- membership functions
- fuzzy information
- fuzzy classification
- small scale
- fuzzy logic
- real time
- data sets
- fuzzy neural network
- pilot study
- recommender systems
- group decision making
- database
- data collection
- prediction accuracy
- fuzzy classifier
- fuzzy relations
- multiple choice
- fuzzy inference
- qualitative analysis
- multi criteria
- fuzzy rules
- evolutionary algorithm
- fuzzy systems
- data mining
- machine learning
- multiscale
- soft computing