AAAIApr, 2022
不留任何任务:多任务学习知识跟踪和选项跟踪,以提高学生评估能力
No Task Left Behind: Multi-Task Learning of Knowledge Tracing and Option Tracing for Better Student Assessment
Suyeong An, Junghoon Kim, Minsam Kim, Juneyoung Park
TL;DR本文提出了一种多任务学习框架,称为 Dichotomous-Polytomous Multi-Task Learning(DP-MTL),该框架综合了知识追踪和选项追踪,以更精确地评估学生的知识状态,并证实该框架可以明显提高知识追踪和选项追踪的性能,并 profit downstream tasks such as Score Prediction(SP)。