@article{lienhancing,
  title={Enhancing Length Generalization for Attention Based Knowledge Tracing Models with Linear Biases},
  author={Li, Xueyi and Bai, Youheng and Guo, Teng and Liu, Zitao and Huang, Yaying and Zhao, Xiangyu and Xia, Feng and Luo, Weiqi and Weng, Jian}
}