GMOCAT: A Graph-Enhanced Multi-Objective Method for Computerized Adaptive Testing.
Hangyu WangTing LongLiang YinWeinan ZhangWei XiaQichen HongDingyin XiaRuiming TangYong YuPublished in: KDD (2023)
Keyphrases
- multi objective
- high accuracy
- experimental evaluation
- clustering method
- cost function
- objective function
- optimization algorithm
- preprocessing
- high precision
- probabilistic model
- pairwise
- computational cost
- detection method
- graph representation
- dynamic programming
- significant improvement
- tree structure
- matching algorithm