Update README.md

README.md

@@ -14,11 +14,13 @@ The impressive result in the test dataset is as follows: **Accuracy = 0.82, F1 S
 but we will continue to optimize it to improve its accuracy and effectiveness. 
 
 Please **cite** this paper if you use this model:
+
 ```
 @article{sun2024automatic,
   title={Automatic Essay Multi-dimensional Scoring with Fine-tuning and Multiple Regression},
   author={Sun, Kun and Wang, Rong},
   journal={arXiv preprint arXiv:2406.01198},
+  url ={https://doi.org/10.48550/arXiv.2406.01198},
   year={2024}
 }
 ```