Enhancing LLM Question Answering with RAG through Dense Vector Search and Re-Ranking

Yang, Te-LunTe-LunYangLiu, Jyi-ShaneJyi-ShaneLiuTseng, Yuen-HsienYuen-HsienTsengJYH-SHING JANGChang, Ming-ChingMing-ChingChangChen, Wei-ChaoWei-ChaoChen2025-10-272025-10-272025-08-11https://scholars.lib.ntu.edu.tw/handle/123456789/733109Enhancing LLM Question Answering with RAG through Dense Vector Search and Re-Rankingconference paper10.1109/avss65446.2025.11149916