A dynamic bayesian network for inference of learners' algebraic knowledge

@article{Seffrin2014ADB,
  title={A dynamic bayesian network for inference of learners' algebraic knowledge},
  author={Henrique M. Seffrin and Geiseane L. Rubi and P. Jaques},
  journal={Proceedings of the 29th Annual ACM Symposium on Applied Computing},
  year={2014}
}
An Intelligent Tutoring System (ITS) is an educational software that provides personal assistance for students, allowing them to learn at their own pace. This is possible because ITSs are able to map the learners' knowledge to create a student model. Most of the tutors use a Bayesian Network (BN) to perform this task, due to their ability to deal with uncertain data. However, classic static BNs are unable to model data, such as the student's knowledge, that changes over time. Dynamic Bayesian… Expand

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