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has been cited by the following article:

• TITLE: Knowledge Tracking Model Based on Learning Process

  AUTHORS: Yu Zou, Xiaodong Yan, Wei Li

  KEYWORDS: Knowledge Tracking, Deep Learning, Memory Augmented Neural Network

  JOURNAL NAME: Journal of Computer and Communications, Vol.8 No.10, October 22, 2020

  ABSTRACT: Knowledge tracking model has been a research hotspot in the field of educational data mining for a long time. Knowledge tracking can automatically discover students’ weak knowledge points, which helps to improve students’ self-motivation in learning and realize personalized guidance. The existing KT model has some shortcomings, such as the limitation of the calculation of knowledge growth, and the imperfect forgetting mechanism of the model. To this end, we proposed a new knowledge tracking model based on learning process (LPKT), LPKT applies the idea of Memory Augmented Neural Net-work(MANN).When we model the learning process of students, two additional important factors are considered. One is to consider the current state of knowledge of the students when updating the dynamic matrix of the neural network, and the other is to improve the forgetting mechanism of the model. In this paper we verified the effectiveness and superiority of LPKT through comparative experiments, and proved that the model can improve the effect of knowledge tracking and make the process of deep knowledge tracking easier to understand.