Clustering Partial Lexicographic Preference Trees (Student Abstract).
Joseph AllenXudong LiuKarthikeyan UmapathySandeep ReddivariPublished in: AAAI (2021)
Keyphrases
- clustering algorithm
- clustering method
- decision trees
- learning process
- k means
- student learning
- learning environment
- hierarchical clustering
- unsupervised learning
- data clustering
- document clustering
- learning styles
- knowledge level
- preference models
- data points
- low level
- high school students
- individual preferences
- instance level constraints
- science education
- tutoring system
- spectral clustering
- combinatorial optimization
- information theoretic
- higher level
- high level