A New Student Behavior Analysis Method Based on K-Means Algorithm and Consumption Data of Campus Smart Card.
Jinglong ZuoMarifel Grace C. KummerPublished in: FSDM (2022)
Keyphrases
- k means
- input data
- clustering method
- spectral clustering
- dynamic programming
- cluster centers
- preprocessing
- behavior analysis
- smart card
- expectation maximization
- initial cluster centers
- learning algorithm
- pairwise
- recognition algorithm
- similarity measure
- clustering algorithm
- probabilistic model
- high dimensional data
- access control
- mobile devices
- feature extraction