Analysis of Clustering Evaluation Considering Features of Item Response Data Using Data Mining Technique for Setting Cut-Off Scores.
Byoungwook KimJaMee KimGangman YiPublished in: Symmetry (2017)
Keyphrases
- log data
- data mining techniques
- data mining
- data analysis
- association rule mining
- feature extraction
- data points
- knowledge discovery
- data mining technology
- databases
- categorical data
- historical data
- high dimensional data
- data warehouse
- association rules
- feature space
- preprocessing
- data structure
- clustering algorithm
- real world