Search Results for author: Suyeong An

Found 2 papers, 1 papers with code

Addressing Selection Bias in Computerized Adaptive Testing: A User-Wise Aggregate Influence Function Approach

1 code implementation23 Aug 2023 Soonwoo Kwon, Sojung Kim, SeungHyun Lee, Jin-Young Kim, Suyeong An, Kyuseok Kim

Indeed, when naively training the diagnostic model using CAT response data, we observe that item profiles deviate significantly from the ground-truth.

Selection bias

No Task Left Behind: Multi-Task Learning of Knowledge Tracing and Option Tracing for Better Student Assessment

no code implementations8 Apr 2022 Suyeong An, JungHoon Kim, Minsam Kim, Juneyoung Park

One of the most common approach to student assessment is Knowledge Tracing (KT), which evaluates a student's knowledge state by predicting whether the student will answer a given question correctly or not.

Knowledge Tracing Multiple-choice +1

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