@article{flatformeraflattransformerknowledgetraci, title = {FlatFormer: A Flat Transformer Knowledge Tracing Model Based on Cognitive Bias Injection}, author = {Xiao-li Xia and Hou-biao Li}, year = {2025}, eprint = {2512.06629}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2512.06629}, }