Anais Do XXXIII Simpósio Brasileiro De Informática Na Educação (SBIE 2022) 2022
DOI: 10.5753/sbie.2022.224685
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Towards Interpretability of Attention-Based Knowledge Tracing Models

Abstract: Knowledge Tracing (KT) models based on attention mechanisms have demonstrated in literature the capability to predict student performance more accurately than previous models in some datasets. However, they fail to directly infer student knowledge. In this paper, we apply a proposed extension already seen in KT literature in order to infer latent knowledge to these models. We apply the extension to four different attention-based KT models, to investigate whether these models can better infer the knowledge outs… Show more

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Cited by 2 publications
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“…AI can bring up a new idea or observation, drawing attention to something not noticed before, or the learner might prompt the AI to look for and then share something new to consider (Montaner et al, 2003). Related examples include an 'alerting dashboard' for improving scientific inquiry (Dickler et al, 2021) and research on knowledge tracing of attention (Rodrigues et al, 2022).…”
Section: Ai As a Partner In Individual Exploration Learning And Expre...mentioning
confidence: 99%
“…AI can bring up a new idea or observation, drawing attention to something not noticed before, or the learner might prompt the AI to look for and then share something new to consider (Montaner et al, 2003). Related examples include an 'alerting dashboard' for improving scientific inquiry (Dickler et al, 2021) and research on knowledge tracing of attention (Rodrigues et al, 2022).…”
Section: Ai As a Partner In Individual Exploration Learning And Expre...mentioning
confidence: 99%