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Sep, 2023
记忆感知线性偏差对于专注式知识追踪的效果
Forgetting-aware Linear Bias for Attentive Knowledge Tracing
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Yoonjin Im, Eunseong Choi, Heejin Kook, Jongwuk Lee
TL;DR
这篇论文提出了一种简单而有效的解决方案,即遗忘感知线性偏差(FoLiBi),以反映遗忘行为作为线性偏差,并通过有效地解耦问题之间的相关性与遗忘行为,FoLiBi与几种知识追踪模型相结合,在四个基准数据集上一致改善了最高2.58%的AUC。
Abstract
knowledge tracing
(KT) aims to track proficiency based on a question-solving history, allowing us to offer a streamlined curriculum. Recent studies actively utilize
attention-based mechanisms
to capture the corre
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