RUC Team at SemEval-2025 Task 5: Fast Automated Subject Indexing: A Method Based on Similar Records Matching and Related Subject Ranking. - Xia Tian; Yang Xin; Wu Jing; Xiu Heng; Zhang Xin; Li Yu; Gao Tong; Tan Xi; Hu Dong; Chen Tao; Jia Zhi (SemEval@ACL, 2025)