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Computerized adaptive testing and learning using Bayesian network
- Kim, Kyung Soo;
- Choi, Yong Suk
Citations
SCOPUS
1초록
In this paper, we propose a novel CAT (Computerized Adaptive Testing) system based on Bayesian network. Our novel system makes good use of topology and probabilistic inference algorithm of Bayesian network to efficiently estimate proficiency of learner and also give an adaptive learning guide when needed. From several experiments, we identified that our system could considerably improve proficiency-estimation performance when compared with conventional CAT methods.
키워드
Adaptive learning guide; Bayesian network; Computerized adaptive testing; Adaptive learning; Computerized adaptive testing; Probabilistic inference; Inference engines; User interfaces; Bayesian networks
- 제목
- Computerized adaptive testing and learning using Bayesian network
- 저자
- Kim, Kyung Soo; Choi, Yong Suk
- 발행일
- 2013-03
- 유형
- Conference Paper
- 저널명
- International Conference on Intelligent User Interfaces, Proceedings IUI
- 페이지
- 91 ~ 92