AdaRD: An Adaptive Response Denoising Framework for Robust Learner Modeling

F Yao, Q Liu, L Yue, W Gao, J Li, X Li… - Proceedings of the 30th …, 2024 - dl.acm.org
Learner modeling is a crucial task in online learning environments, where Cognitive
Diagnosis Models (CDMs) are employed to assess learners' knowledge mastery levels …

A Survey of Models for Cognitive Diagnosis: New Developments and Future Directions

F Wang, W Gao, Q Liu, J Li, G Zhao, Z Zhang… - arXiv preprint arXiv …, 2024 - arxiv.org
Cognitive diagnosis has been developed for decades as an effective measurement tool to
evaluate human cognitive status such as ability level and knowledge mastery. It has been …

A Dual-Fusion Cognitive Diagnosis Framework for Open Student Learning Environments

Y Liu, S Liu, Y Liu, J Yang, H Qian - arXiv preprint arXiv:2410.15054, 2024 - arxiv.org
Cognitive diagnosis model (CDM) is a fundamental and upstream component in intelligent
education. It aims to infer students' mastery levels based on historical response logs …