Theory

Bayesian Based Knowledge Tracing (Deep-IRT: Make Deep Learning Based Knowledge Tracing Explainable Using Item Response Theory)

Bayesian Knowledge Tracing (BKT) was created in the 1990s. The main disadvantage of this model is that the assumptions that are made are unrealistic, for instance, it is assumed that every student and every question that belong to the same skill should be treated equally.

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Updated 2026-07-10

Tags

Data Science